Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 43626-2023 |
Safety regulations for semi-integrated LED lamps with power supply voltage not greater than AC rms 50V or ripple-free DC 120V for general lighting {译} 普通照明用电源电压不大于交流有效值50V或无纹波直流120V的半集成式LED灯 安全规范 |
China National Standards 12 |
English PDF |
GB/T 19510.212-2023 |
Light source control devices Part 2-12: Special requirements for DC or AC electronic ballasts for discharge lamps (other than fluorescent lamps) {译} 光源控制装置 第2-12部分:放电灯(荧光灯除外)用直流或交流电子镇流器的特殊要求 |
China National Standards 12 |
English PDF |
GB/T 7000.212-2023 |
Lighting Fixtures Part 2-12: Special Requirements Night Lights for Electrical Socket Mounting {译} 灯具 第2-12部分:特殊要求 电源插座安装的夜灯 |
China National Standards 12 |
English PDF |
GB/T 1149.12-2023 |
Internal combustion engines - Piston rings - Part 12: Wedge steel rings {译} 内燃机 活塞环 第12部分:楔形钢环 |
China National Standards 12 |
English PDF |
GB/T 43363-2023 |
Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method {译} 废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法 |
China National Standards 12 |
English PDF |
GB/T 16886.12-2023 |
Biological Evaluation of Medical Devices Part 12: Sample Preparation and Reference Materials {译} 医疗器械生物学评价 第12部分:样品制备与参照材料 |
China National Standards 12 |
English PDF |
GB/T 3286.12-2023 |
Methods for chemical analysis of limestone and dolomite Part 12: Determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry {译} 石灰石及白云石化学分析方法 第12部分:氧化钾和氧化钠含量的测定 火焰原子吸收光谱法 |
China National Standards 12 |
English PDF |
GB/T 13465.12-2023 |
Test methods for impermeable graphite materials Part 12: Thermal conductivity {译} 不透性石墨材料试验方法 第12部分:导热系数 |
China National Standards 12 |
English PDF |
GB 5009.285-2022 |
National food safety standards Determination of vitamin B12 in food {译} 食品安全国家标准 食品中维生素B12的测定 |
China National Standards 12 |
English PDF |
GB/Z 18975.12-2023 |
Industrial Automation Systems and Integration Lifecycle Data Integration for Process Plants (Including Oil and Gas Production Facilities) Part 12: Lifecycle Integration Ontologies Represented in the Web Ontology Language (OWL) {译} 工业自动化系统与集成 流程工厂(包括石油和天然气生产设施)生命周期数据集成 第12部分:网络本体语言(OWL)表示的生命周期集成本体 |
China National Standards 12 |
English PDF |
GB/T 6324.12-2023 |
Test methods for organic chemical products Part 12: Determination of trace amounts of mercury in organic liquid chemical products Atomic fluorescence method {译} 有机化工产品试验方法 第12部分:有机液体化工产品微量汞的测定 原子荧光法 |
China National Standards 12 |
English PDF |
GB/T 43094-2023 |
Trans-1-chloro-3,3,3-trifluoropropene for industrial use [HCFO-1233zd(E)] {译} 工业用反式-1-氯-3,3,3-三氟丙烯[HCFO-1233zd(E)] |
China National Standards 12 |
English PDF |
GB/T 42381.120-2023 |
Data Quality Part 120: Master Data: Characteristic Data Exchange: Traceability {译} 数据质量 第120部分:主数据:特征数据交换:溯源性 |
China National Standards 12 |
English PDF |
GB/T 42850-2023 |
1275MPaMJ threaded bolt {译} 1275MPaMJ螺纹螺栓 |
China National Standards 12 |
English PDF |
GB/T 27021.12-2023 |
Conformity assessment Management system audit and certification body requirements Part 12: Collaborative business relationship management system audit and certification competency requirements {译} 合格评定 管理体系审核认证机构要求 第12部分:协作业务关系管理体系审核与认证能力要求 |
China National Standards 12 |
English PDF |
GB/T 6150.12-2023 |
Methods for chemical analysis of tungsten concentrates Part 12: Determination of silica content Silicon-molybdenum blue spectrophotometry and gravimetric method {译} 钨精矿化学分析方法 第12部分:二氧化硅含量的测定 硅钼蓝分光光度法和重量法 |
China National Standards 12 |
English PDF |
GB/T 3884.12-2023 |
Methods for chemical analysis of copper concentrates Part 12: Determination of fluorine and chlorine content Ion chromatography and potentiometric titration {译} 铜精矿化学分析方法 第12部分:氟和氯含量的测定 离子色谱法和电位滴定法 |
China National Standards 12 |
English PDF |
GB/T 42691.4-2023 |
Road vehicles - Local area interconnect network (LIN) - Part 4: 12V/24V electrical physical layer specification {译} 道路车辆 局域互联网络(LIN) 第4部分:12V/24V电气物理层规范 |
China National Standards 12 |
English PDF |
GB/T 18916.12-2023 |
Water withdrawal quotas - Part 12: Alumina {译} 取水定额 第12部分:氧化铝 |
China National Standards 12 |
English PDF |
GB/T 30544.12-2023 |
Nanotechnology - Terminology - Part 12: Quantum phenomena in nanotechnology {译} 纳米科技 术语 第12部分:纳米科技中的量子现象 |
China National Standards 12 |
English PDF |
GB/T 11060.12-2023 |
Natural gas - Determination of sulfur compounds - Part 12: Determination of hydrogen sulfide content by laser absorption spectroscopy {译} 天然气 含硫化合物的测定 第12部分:用激光吸收光谱法测定硫化氢含量 |
China National Standards 12 |
English PDF |
GB/T 5750.12-2023 |
Standard Examination Methods for Drinking Water - Part 12: Microbial Indicators {译} 生活饮用水标准检验方法 第12部分:微生物指标 |
China National Standards 12 |
English PDF |
GB/T 17626.12-2023 |
Electromagnetic compatibility - Testing and measurement techniques - Part 12: Ring wave immunity test {译} 电磁兼容 试验和测量技术 第12部分:振铃波抗扰度试验 |
China National Standards 12 |
English PDF |
GB/T 7717.12-2022 |
Acrylonitrile for industrial use - Part 12: Determination of purity and impurity content - Gas chromatography {译} 工业用丙烯腈 第12部分:纯度及杂质含量的测定 气相色谱法 |
China National Standards 12 |
English PDF |
GB/T 1303.12-2022 |
Industrial rigid laminates of thermosetting resins for electrical purposes - Part 12: Typical values {译} 电气用热固性树脂工业硬质层压板 第12部分:典型值 |
China National Standards 12 |
English PDF |
GB/Z 41561-2022 |
Comparison of mechanical and physical properties of ISO 8124-1, EN 71-1 and ASTM F963 standards {译} ISO 8124-1、EN 71-1和ASTM F963标准机械物理性能差异比对 |
China National Standards 12 |
English PDF |
GB/T 18380.12-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 12:Test for vertical flame propagation for a single insulated wire or cable—Procedure for 1 kW pre-mixed flame 电缆和光缆在火焰条件下的燃烧试验 第12部分:单根绝缘电线电缆火焰垂直蔓延试验 1 kW 预混合型火焰试验方法 |
China National Standards 12 |
English PDF |
GB/T 19427-2022 |
Determination of 12 phenolic compounds in propolis— HPLC-MS/MS method and HPLC method 蜂胶中12种酚类化合物含量的测定 液相色谱-串联质谱法和液相色谱法 |
China National Standards 12 |
English PDF |
GB/T 34590.12-2022 |
Road vehicles - Functional safety - Part 12: Suitability for motorcycles {译} 道路车辆 功能安全 第12部分:摩托车的适用性 |
China National Standards 12 |
English PDF |
GB/T 16857.12-2022 |
Geometric product specification (GPS) Acceptance testing and re-inspection testing of coordinate measuring systems (CMS) Part 12: Coordinate measuring machines with articulated arms {译} 产品几何技术规范(GPS) 坐标测量系统(CMS)的验收检测和复检检测 第12部分:关节臂式坐标测量机 |
China National Standards 12 |
English PDF |
GB/T 42086.1-2022 |
Hydraulic transmission connection flange connection Part 1: 3.5 MPa ~ 35 MPa, DN13 ~ DN127 series {译} 液压传动连接 法兰连接 第1部分:3.5 MPa~35 MPa、DN13~DN127系列 |
China National Standards 12 |
English PDF |
GB/T 12085.12-2022 |
Optics and photonics - Environmental test methods - Part 12: Pollution {译} 光学和光子学 环境试验方法 第12部分:污染 |
China National Standards 12 |
English PDF |
GB/T 4728.12-2022 |
Graphical symbols for electrical diagrams - Part 12: Binary logic elements {译} 电气简图用图形符号 第12部分:二进制逻辑元件 |
China National Standards 12 |
English PDF |
GB/T 9239.12-2021 |
Mechanical vibration—Rotor balancing—Part 12: Procedures and tolerances for rotors with flexible behaviour 机械振动 转子平衡 第12部分:具有挠性特性的转子的平衡方法与允差 |
China National Standards 12 |
English PDF |
GB/T 8243.12-2021 |
Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 12: Filtration efficiency using particle counting and contaminant retention capacity 内燃机全流式机油滤清器试验方法 第12部分:颗粒计数法滤清效率和容灰量 |
China National Standards 12 |
English PDF |
GB/T 16895.32-2021 |
Low voltage electrical installations - Part 7-712: Requirements for special installations or locations - Solar photovoltaic (PV) power supply systems 低压电气装置 第7-712部分:特殊装置或场所的要求 太阳能光伏(PV)电源系统 |
China National Standards 12 |
English PDF |
GB/T 9966.12-2021 |
Test methods for natural stone-Part 12:Determination of static elastic modulus 天然石材试验方法 第12部分:静态弹性模数的测定 |
China National Standards 12 |
English PDF |
GB/T 6809.12-2021 |
Reciprocating internal combustion engines—Vocabulary of components and systems—Part 12:Exhaust emission control systems 往复式内燃机 零部件和系统术语 第12部分:排放控制系统 |
China National Standards 12 |
English PDF |
GB/T 39955-2021 |
Additive manufacturing -- Materials -- Powders of Nylon 12 and its composites for powder bed fusion 增材制造 材料 粉末床熔融用尼龙12及其复合粉末 |
China National Standards 12 |
English PDF |
GB/T 12604.12-2021 |
Non-destructive testing -- Terminology -- Part 12: Radiation methods for industrial computed tomography 无损检测? 术语? 第12部分:工业射线计算机层析成像检测 |
China National Standards 12 |
English PDF |
GB/T 26949.12-2021 |
Industrial trucks—Verification of stability—Part 12:Industrial variable-reach trucks handling freight containers of 6 m length and longer 工业车辆 稳定性验证 第12部分:搬运6 m及其以上长度货运集装箱的伸缩臂式叉车 |
China National Standards 12 |
English PDF |
GB/T 25684.12-2021 |
Earth-moving machinery—Safety—Part 12: Requirements for cable excavators 土方机械 安全 第12部分:机械挖掘机的要求 |
China National Standards 12 |
English PDF |
GB/T 1927.12-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 12:Determination of strength in compression perpendicular to grain 无疵小试样木材物理力学性质试验方法 第12部分:横纹抗压强度测定 |
China National Standards 12 |
English PDF |
GB/T 31723.412-2021 |
Metallic communication cable test methods—Part 4-12: Electromagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of connecting hardware—Absorbing clamp method 金属通信电缆试验方法 第4-12部分:电磁兼容 连接硬件的耦合衰减或屏蔽衰减 吸收钳法 |
China National Standards 12 |
English PDF |
GB/T 40950-2021 |
Determination of alkyl(C12~C22) trimethyl ammonium salt in cosmetics—High performance liquid chromatography tandem mass spectrometry 化妆品中烷基(C12~C22)三甲基铵盐的测定 高效液相色谱串联质谱法 |
China National Standards 12 |
English PDF |
GB/T 26548.12-2021 |
Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 12:Die grinders 手持便携式动力工具 振动试验方法 第12部分:模具砂轮机 |
China National Standards 12 |
English PDF |
GB/T 29618.5120-2021 |
Field device tool (FDT) interface specification—Part 5120:Communication implementation for common object model—IEC 61784 CPF 2 现场设备工具(FDT)接口规范 第5120部分:通用对象模型的通信实现 IEC 61784 CPF 2 |
China National Standards 12 |
English PDF |
GB/T 25915.12-2021 |
Cleanrooms and associated controlled environments—Part 12: Specifications for monitoring of air cleanliness by nanoscale particle concentration 洁净室及相关受控环境 第12部分:监测空气中纳米粒子浓度的技术要求 |
China National Standards 12 |
English PDF |
GB/T 20818.12-2020 |
Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 12:Lists of properties (LOPs) for flow measuring equipment for electronic data exchange 工业过程测量和控制 过程设备目录中的数据结构和元素 第12部分:流量测量设备电子数据交换用属性列表(LOPs) |
China National Standards 12 |
English PDF |
GB/T 24328.12-2020 |
Tissue paper and tissue products—Part 12: Determination of optical properties—Determination of opacity—Diffuse reflectance method 卫生纸及其制品 第12部分:光学性能的测定 不透明度的测定 漫反射法 |
China National Standards 12 |
English PDF |
GB/T 20975.12-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 12: Determination of titanium content 铝及铝合金化学分析方法 第12部分:钛含量的测定 |
China National Standards 12 |
English PDF |
GB 9706.212-2020 |
Medical electrical equipment—Part 2-12: Particular requirements for basic safety and essential performance of critical care ventilators 医用电气设备 第2-12部分:重症护理呼吸机的基本安全和基本性能专用要求 |
China National Standards 12 |
English PDF |
GB/T 5959.12-2020 |
Safety in installations for electroheating and electromagnetic processing—Part 12: Particular requirements for infrared electroheating 电热和电磁处理装置的安全 第12部分:对红外电热装置的特殊要求 |
China National Standards 12 |
English PDF |
GB/T 10066.12-2020 |
Test methods for electroheating installations—Part 12:Infrared electroheating installations 电热装置的试验方法 第12部分:红外电热装置 |
China National Standards 12 |
English PDF |
GB 1903.43-2020 |
National food safety standard - Food nutrition enhancer - Vitamin B12 (Cyanocobalamin) 食品安全国家标准 食品营养强化剂 氰钴胺 |
China National Standards 12 |
English PDF |
GB/T 35381.12-2020 |
Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 12:Diagnostics services 农林拖拉机和机械 串行控制和通信数据网络 第12部分:诊断服务 |
China National Standards 12 |
English PDF |
GB/T 3836.12-2019 |
Explosive atmospheres—Part 12:Material characteristics for combustible dusts—Test methods 爆炸性环境 第12部分:可燃性粉尘物质特性 试验方法 |
China National Standards 12 |
English PDF |
GB/T 17693.12-2019 |
Transformation guidelines of geographical names from foreign languages into Chinese—Part 12: Laotian 外语地名汉字译写导则 第12部分:老挝语 |
China National Standards 12 |
English PDF |
GB/T 13747.12-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 12:Determination of silicon content—Molybdenum blue spectrophotometry 锆及锆合金化学分析方法 第12部分:硅量的测定 钼蓝分光光度法 |
China National Standards 12 |
English PDF |
GB/T 17693.12-2019 |
Transformation guidelines of geographical names from foreign languages into Chinese—Part 12: Laotian 外语地名汉字译写导则 第12部分:老挝语 |
China National Standards 12 |
English PDF |
GB/T 37855-2019 |
Glass containers—Dimensions for 26H126 crown finish 玻璃容器 26H126冠形瓶口尺寸 |
China National Standards 12 |
English PDF |
GB/T 25217.12-2019 |
Methods for test, monitoring and prevention of rock burst—Part 12: Prevention method of protective seam mining 冲击地压测定、监测与防治方法 第12部分:开采保护层防治方法 |
China National Standards 12 |
English PDF |
GB/T 20564.12-2019 |
Continuously cold rolled high strength steel sheet and strip for automobile—Part 12:Dual phase steel with high formability 汽车用高强度冷连轧钢板及钢带 第12部分:增强成形性双相钢 |
China National Standards 12 |
English PDF |
GB/T 37532-2019 |
General technical specification for 120km~160 km/h commuter express of urban rail transit system 城市轨道交通市域快线120 km/h~160 km/h车辆通用技术条件 |
China National Standards 12 |
English PDF |
GB/T 37400.2-2019 |
Heavy mechanical general technical specification—Part 12:Painting 重型机械通用技术条件 第2部分:火焰切割件 |
China National Standards 12 |
English PDF |
GB/T 37022-2018 |
Information technology-Universal coded character set (basic multilingual plane)-11×12 dot matrix font of Chinese ideogram 信息技术-通用编码字符集(基本多文种平面)-汉字11×12点阵字型 |
China National Standards 12 |
English PDF |
GBZ/T 300.128-2018 |
Determination of toxic substances in workplace air - Part 128: methacrylates 工作场所空气有毒物质测定-第128部分:甲基丙烯酸酯类 |
China National Standards 12 |
English PDF |
GB/T 37600.12-2018 |
National central product classification—Product category core metadata—Part 12:Glasses 全国主要产品分类-产品类别核心元数据-第12部分:眼镜 |
China National Standards 12 |
English PDF |
GB/T 13477.12-2018 |
Test method for building sealants-Part 12:Determination of adhesion/cohesion properties at constant temperature 建筑密封材料试验方法-第12部分:同一温度下拉伸-压缩循环后粘结性的测定 |
China National Standards 12 |
English PDF |
GB/T 6609.12-2018 |
Chemical analysis methods and determination of physical performance of alumina—Part 12:Determination of zinc oxide content—Flame atomic absorption spectrometry method 氧化铝化学分析方法和物理性能测定方法 第12部分:氧化锌含量的测定 火焰原子吸收光谱法 |
China National Standards 12 |
English PDF |
GB/T 25102.12-2018 |
Electroacoustics—Hearing aids—Part 12: Dimensions of electrical connector systems 电声学 助听器 第12部分:电连接器系统的尺寸 |
China National Standards 12 |
English PDF |
GB/T 36600.12-2018 |
National central product classification—Product category core metadata—Part 12:Glasses 全国主要产品分类 产品类别核心元数据 第12部分:眼镜 |
China National Standards 12 |
English PDF |
GB/T 32151.12-2018 |
Requirements of the greenhouse gas emissions accounting and reporting—Part 12:Textile and garment enterprise 温室气体排放核算与报告要求 第12部分: 纺织服装企业 |
China National Standards 12 |
English PDF |
GB/T 4678.12-2018 |
Die casting dies—Components—Part 12: Return pins 压铸模 零件 第12部分:复位杆 |
China National Standards 12 |
English PDF |
GB/T 4937.12-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 12: Vibration, variable frequency 半导体器件 机械和气候试验方法 第12部分:扫频振动 |
China National Standards 12 |
English PDF |
GB/T 36611-2018 |
Mechanical properties measurement—Room temperature tensile test of Ag-and/or Ag alloy-sheathed Bi-2223 and Bi-2212 composite superconductors 力学性能测量 Ag和/或Ag合金包套Bi-2223和Bi-2212复合超导体室温拉伸试验方法 |
China National Standards 12 |
English PDF |
GB/T 36692-2018 |
Cis-1,3,3,3-tetrafluoropropene[HFO-1234ze(Z)] for industrial use 工业用顺式-1,3,3,3-四氟丙烯[HFO-1234ze(Z)] |
China National Standards 12 |
English PDF |
GB/T 18502-2018 |
Critical current measurement—DC critical current of Ag-and/or Ag alloy-sheathed Bi-2212 and Bi-2223 oxide superconductors 临界电流测量 银和/或银合金包套Bi-2212和Bi-2223氧化物超导体的直流临界电流 |
China National Standards 12 |
English PDF |
GB/T 17737.122-2018 |
Coaxial communication cables—Part 1-122: Electrical test methods—Test for cross-talk between coaxial cables 同轴通信电缆 第1-122部分:电气试验方法 同轴电缆间串音试验 |
China National Standards 12 |
English PDF |
GB/T 17737.112-2018 |
Coaxial communication cables—Part 1-112: Electrical test methods—Test for return loss (uniformity of impedance) 同轴通信电缆 第1-112部分:电气试验方法 回波损耗(阻抗一致性)试验 |
China National Standards 12 |
English PDF |
GB/T 17819-2017 |
Determination of vitamin B12 in additive premix—High performance liquid chromatography 添加剂预混合饲料中维生素B12的测定 高效液相色谱法 |
China National Standards 12 |
English PDF |
GB/T 25000.12-2017 |
Systems and software engineering—Systems and software Quality Requirements and Evaluation(SQuaRE)—Part 12: Data quality model 系统与软件工程 系统与软件质量要求和评价(SQuaRE) 第12部分:数据质量模型 |
China National Standards 12 |
English PDF |
GB/T 34991-2017 |
12.5kHz TDMA channel based professional digital trunking communication system—Technical specifications for physical layer and data link layer of air interface 基于12.5kHz信道的时分多址(TDMA)专用数字集群通信系统 空中接口物理层及数据链路层技术规范 |
China National Standards 12 |
English PDF |
GB/T 34992-2017 |
12.5kHz TDMA channel based professional digital trunking communication system—Technical specifications for call control layer of air interface 基于12.5kHz信道的时分多址(TDMA)专用数字集群通信系统 空中接口呼叫控制层技术规范 |
China National Standards 12 |
English PDF |
GB/T 10574.12-2017 |
Methods for chemical analysis of tin-lead solders—Part 12:Determination of sulfur content—High frequency combustion with infrared absorption method 锡铅焊料化学分析方法 第12部分:硫量的测定 高频燃烧红外吸收光谱法 |
China National Standards 12 |
English PDF |
GB/T 5019.12-2017 |
Specification for insulating materials based on mica— Part 12:Glass fabric backup epoxy dry mica tape with high porosity 以云母为基的绝缘材料 第12部分:高透气性玻璃布补强环氧少胶云母带 |
China National Standards 12 |
English PDF |
GB/T 4698.12-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 12:Determination of vanadium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第12部分:钒量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards 12 |
English PDF |
GB/T 1819.12-2017 |
Methods for chemical analysis of tin concentrates—Part 12:Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometry and sodium hydroxide titration 锡精矿化学分析方法 第12部分:二氧化硅量的测定 硅钼蓝分光光度法和氢氧化钠滴定法 |
China National Standards 12 |
English PDF |
GB/T 15146.12-2017 |
Nuclear criticality safety for fissile materials outside reactors—Part 12: Burnup credit for low water reactor( LWR) fuel 反应堆外易裂变材料的核临界安全 第12部分:轻水堆燃料燃耗信用制 |
China National Standards 12 |
English PDF |
GB/T 34134-2017 |
SELV plugs and socket-outlets for household and similar purposes 16 A 6 V、12 V、24 V、48 V a.c. and d.c.—Types, basic parameters and dimensions 家用和类似用途安全特低电压(SELV)交流和直流插头插座16 A 6 V、12 V、24 V、48 V 型式、基本参数和尺寸 |
China National Standards 12 |
English PDF |
GB/T 14598.121-2017 |
Measuring relays and protection equipment—Part 121:Functional requirements for distance protection 量度继电器和保护装置 第121部分:距离保护功能要求 |
China National Standards 12 |
English PDF |
GB/T 15670.12-2017 |
Toxicological test methods for pesticides registration—Part 12: Short-term repeated dose 28-day inhalation toxicity study 农药登记毒理学试验方法 第12部分:短期重复吸入染毒(28天)毒性试验 |
China National Standards 12 |
English PDF |
GB/T 8050-2017 |
Fibre ropes—Polypropylene split film, monofilament and multifilament(PP2) and polypropylene high-tenacity multifilament (PP3) 3, 4, 8 and 12 strand ropes 纤维绳索 聚丙烯裂膜、单丝、复丝(PP2)和高强度复丝(PP3)3、4、8、12股绳索 |
China National Standards 12 |
English PDF |
GB/T 11787-2017 |
Fibre ropes—Polyester—3-,4-,8-and 12-strand ropes 纤维绳索 聚酯 3股、4股、8股和12股绳索 |
China National Standards 12 |
English PDF |
GB/T 31052.12-2017 |
Lifting appliances—Code of inspection and maintenance—Part 12: Floating cranes 起重机械 检查与维护规程 第12部分:浮式起重机 |
China National Standards 12 |
English PDF |
GB/T 18015.8-2017 |
Multicore and symmetrical pair/quad cables for digital communications—Part 8: Symmetrical pair/quad cables with transmission characteristics up to 1200MHz-Work area wiring sectional specification 数字通信用对绞或星绞多芯对称电缆 第8部分:具有1200MHz及以下传输特性的对绞或星绞对称电缆 工作区布线电缆分规范 |
China National Standards 12 |
English PDF |
GB/T 16886.12-2017 |
Biological evaluation of medical devices—Part 12:Sample preparation and reference materials 医疗器械生物学评价 第12部分:样品制备与参照材料 |
China National Standards 12 |
English PDF |
GB/T 18802.312-2017 |
Components for low-voltage surge protective devices—Part 312: Selection and application principles for gas discharge tubes(GDT) 低压电涌保护器元件 第312部分: 气体放电管( GDT )的选择和使用导则 |
China National Standards 12 |
English PDF |
GB/T 35662-2017 |
Technical requirements of folding case for pre-1912 Chinese books 古籍函套技术要求 |
China National Standards 12 |
English PDF |
GB/T 33387-2016 |
Trans-1,3,3,3-tetrafluoropropene[HFO-1234ze(E)] for industrial use 工业用反式-1,3,3,3-四氟丙烯[HFO-1234ze(E)] |
China National Standards 12 |
English PDF |
GB/T 33386-2016 |
2,3,3,3-Tetrafluoropropene(HFO-1234yf) for industrial use 工业用2,3,3,3-四氟丙烯(HFO-1234yf) |
China National Standards 12 |
English PDF |
GB/T 33290.12-2016 |
Specification for inspecting exit cultural relics—Part 12: Clock and watch 文物出境审核规范 第12部分:钟表 |
China National Standards 12 |
English PDF |
GB/T 20899.12-2016 |
Methods for chemical analysis of gold ores—Part 12: Determination of arsenic, mercury, cadmium, lead and bismuth contents—Atomic fluorescence spectrometric method 金矿石化学分析方法 第12部分:砷、汞、镉、铅和铋量的测定 原子荧光光谱法 |
China National Standards 12 |
English PDF |
GB/T 7739.12-2016 |
Methods for chemical analysis ofgoldconcentrates—Part 12: Determination of arsenic, mercury, cadmium, lead, bismuth—Atomic fluorescence spectrometric method 金精矿化学分析方法 第12部分:砷、汞、镉、铅和铋量的测定 原子荧光光谱法 |
China National Standards 12 |
English PDF |
GB/T 32710.12-2016 |
Safety requirements for environmental testing and conditioning equipment—Part 12: Salt baths 环境试验仪器及设备安全规范 第12部分:盐槽 |
China National Standards 12 |
English PDF |
GB/T 3810.12-2016 |
Test methods of ceramic tiles— Part 12: Determination of frost resistance 陶瓷砖试验方法 第12部分:抗冻性的测定 |
China National Standards 12 |
English PDF |
GB 23200.14-2016 |
National Food Safety Standards—Determination of 512 pesticides residues in fruit juice, vegetable juice and fruit wineLiquid chromatography -mass spectrometry 食品安全国家标准 果蔬汁和果酒中512种农药及相关化学品残留量的测定 液相色谱-质谱法 |
China National Standards 12 |
English PDF |
GB/T 20090.12-2015 |
Information technology—Advanced coding of audio and video—Part 12: Synthetic scene 信息技术 先进音视频编码 第12部分:综合场景 |
China National Standards 12 |
English PDF |
GB/T 32122-2015 |
Determination of 12-nitromidazoles in toothpaste—HPLC and HPLC-MS/MS 牙膏中12种硝基咪唑类药物的测定 高效液相色谱法及液相色谱串联质谱法 |
China National Standards 12 |
English PDF |
GB 7956.12-2015 |
Fire fighting vehicles—Part 12:Aerial fire fighting vehicle 消防车 第12部分:举高消防车 |
China National Standards 12 |
English PDF |
GB/T 10067.412-2015 |
Basic specifications for electroheat installations—Part 412:Box-type quenching furnaces 电热装置基本技术条件 第412部分:箱式淬火炉 |
China National Standards 12 |
English PDF |
GB/T 30668-2014 |
Ultra high molecular weight polyethylene fibre 8 strand braided ropes, 12 strand braided ropes and covered ropes 超高分子量聚乙烯纤维8股、12股编绳和复编绳索 |
China National Standards 12 |
English PDF |
GB/T 31076.1-2014 |
Professional standards for Pre-modern Chinese books and special collections―Part 1:Pre-1912 Chinese books 汉文古籍特藏藏品定级 第1部分:古籍 |
China National Standards 12 |
English PDF |
GB 6675.12-2014 |
Safety of toys-Part 12: Toy scooter 玩具安全 第12部分:玩具滑板车 |
China National Standards 12 |
English PDF |
GB/T 31270.12-2014 |
Test guidelines on environmental safety assessment for chemical pesticides―Part 12: Fish acute toxicity test 化学农药环境安全评价试验准则 第12部分:鱼类急性毒性试验 |
China National Standards 12 |
English PDF |
GB/T 15425-2014 |
Bar code for commodity―128 bar code 商品条码 128条码 |
China National Standards 12 |
English PDF |
GB/T 26930.12-2014 |
Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 12:Determination of volatile matter content 原铝生产用炭素材料 煤沥青 第12部分:挥发物含量的测定 |
China National Standards 12 |
English PDF |
GB/T 11017.3-2014 |
Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 110 kV(Um=126 kV)―Part 3: Accessories 额定电压110kV(Um=126kV)交联聚乙烯绝缘电力电缆及其附件 第3部分:电缆附件 |
China National Standards 12 |
English PDF |
GB/T 11017.2-2014 |
Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 110 kV(Um=126 kV)—Part 2: Power cables 额定电压110kV(Um=126kV) 交联聚乙烯绝缘电力电缆及其附件 第2部分: 电缆 |
China National Standards 12 |
English PDF |
GB/T 11017.1-2014 |
Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 110 kV(Um=126 kV)―Part 1: Test methods and requirements 额定电压110kV(Um=126kV)交联聚乙烯绝缘电力电缆及其附件 第1部分:试验方法和要求 |
China National Standards 12 |
English PDF |
GB/T 18802.12-2014 |
Low-voltage surge protective devices—Part 12: Surge protective devices connected tolow-voltage power distribution systems—Selection and application principles 低压电涌保护器(SPD) 第12部分:低压配电系统的电涌保护器 选择和使用导则 |
China National Standards 12 |
English PDF |
GB/T 7631.12-2014 |
Lubricants,industrial oils and related prouducts (class L)-Clasification―Part 12: Family Q (Heat transfer fluids) 润滑剂、工业用油和有关产品(L类)的分类 第12部分:Q组(有机热载体) |
China National Standards 12 |
English PDF |
GB/T 11060.12-2014 |
Natural gas—Determination of sulfur compound—Part 12: Determination of hydrogen sulfide content by laser absorption spectroscopy 天然气 含硫化合物的测定 第12部分:用激光吸收光谱法测定硫化氢含量 |
China National Standards 12 |
English PDF |
GB/T 30227-2013 |
Basic requirements of repository for pre-1912 Chinese books in libraries 图书馆古籍书库基本要求 |
China National Standards 12 |
English PDF |
GB 19079.12-2013 |
Operation conditions and technical requirements for gymnasium and playground—Part 12: Hanggliding and paragliding place 体育场所开放条件与技术要求 第12部分:伞翼滑翔场所 |
China National Standards 12 |
English PDF |
GB/T 1149.12-2013 |
Internal combustion engines―Piston rings―Part 12: Half keystone rings made of steel 内燃机 活塞环 第12部分:楔形钢环 |
China National Standards 12 |
English PDF |
GB/T 20014.12-2013 |
Good agricultural practice―Part 12: Tea control points and compliance criteria 良好农业规范 第12部分:茶叶控制点与符合性规范 |
China National Standards 12 |
English PDF |
GB/T 5169.12-2013 |
Fire hazard testing for electric and electronic products―Part 12: Glowing/hot-wire based test methods―Glow-wire flammability index (GWFI) test method for materials 电工电子产品着火危险试验 第12部分:灼热丝/热丝基本试验方法 材料的灼热丝可燃性指数(GWFI)试验方法 |
China National Standards 12 |
English PDF |
GB/T 1094.12-2013 |
Power transformers―Part 12: Loading guide for dry-type power transformers 电力变压器 第12部分:干式电力变压器负载导则 |
China National Standards 12 |
English PDF |
GB/T 13748.12-2013 |
Chemical analysis methods of magnesium and magnesium alloys - Part 12:Determination of copper content 镁及镁合金化学分析方法 第12部分:铜含量的测定 |
China National Standards 12 |
English PDF |
GB/T 11064.12-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 12: Determination of carbonate content - Acid-alkali titrimetric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第12部分:碳酸根量的测定 酸碱滴定法 |
China National Standards 12 |
English PDF |
GB 30000.12-2013 |
Rules for classification and labelling of chemicals - Part 12: Self-heating substances and mixtures 化学品分类和标签规范 第12部分:自热物质和混合物 |
China National Standards 12 |
English PDF |
GB/T 14598.127-2013 |
Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection 量度继电器和保护装置 第127部分:过/欠电压保护功能要求 |
China National Standards 12 |
English PDF |
GB/T 4325.12-2013 |
Methods for chemical analysis of molybdenum - Part 12: Determination of silicon content - Inductively coupled plasma atomic emission spectrometry 钼化学分析方法 第12部分:硅量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards 12 |
English PDF |
GB 15579.12-2012 |
Arc welding equipment - Part 12: Coupling devices for welding cables 弧焊设备 第12部分:焊接电缆耦合装置 |
China National Standards 12 |
English PDF |
GB/T 8151.12-2012 |
Methods for chemical analysis of zinc concentrates - Part 12: Determination of sliver content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第12部分:银量的测定 火焰原子吸收光谱法 |
China National Standards 12 |
English PDF |
GB/T 4324.12-2012 |
Methods for chemical analysis of tungsten - Part 12: Determination of silicon content - Chlorization-molybdenum blue spectrophotometry 钨化学分析方法 第12部分:硅量的测定 氯化-钼蓝分光光度法 |
China National Standards 12 |
English PDF |
GB/T 4103.12-2012 |
Methods for chemical analysis of lead and lead alloys - Part 12: Determination of thallium content 铅及铅合金化学分析方法 第12部分:铊量的测定 |
China National Standards 12 |
English PDF |
GB/T 19882.212-2012 |
Automatic meter reading system - Part 212: Distribution line carrier meter reading system - DLC Concentrator 自动抄表系统 第212部分:低压电力线载波抄表系统 载波集中器 |
China National Standards 12 |
English PDF |
GB/T 18916.12-2012 |
Norm of water intake - Part 12: Alumina production 取水定额 第12部分:氧化铝生产 |
China National Standards 12 |
English PDF |
GB/T 24218.12-2012 |
Textiles - Test methods for nonwovens - Part 12:Demand absorbency 纺织品 非织造布试验方法 第12部分:受压吸收性的测定 |
China National Standards 12 |
English PDF |
GB/T 6075.3-2011 |
Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 3:Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/min when measured in situ 机械振动 在非旋转部件上测量评价机器的振动 第3部分:额定功率大于15kW额定转速在120 r/min至15000r/min之间的在现场测量的工业机器 |
China National Standards 12 |
English PDF |
GB/T 27835-2011 |
Test method for hazard classification of chemicals - 12m drop test 化学品危险性分类试验方法 12m跌落试验 |
China National Standards 12 |
English PDF |
GB/T 15157.12-2011 |
Connectors for frequencies below 3 MHz for use with printed boards - Part 12: Detail specification for dimensions, general requirements and tests for a range of sockets designed for use with integrated circuits 频率低于3MHz的印制板连接器 第12部分:集成电路插座的尺寸、一般要求和试验方法详细规范 |
China National Standards 12 |
English PDF |
GB/T 20719.12-2010 |
Industrial automation systems and integration - Process specification language - Part 12:Outer core 工业自动化系统与集成 过程规范语言 第12部分:外核 |
China National Standards 12 |
English PDF |
GB/T 7962.12-2010 |
Test methods of colourless optical glass - Part 12: Spectral internal transmittance 无色光学玻璃测试方法 第12部分:光谱内透射比 |
China National Standards 12 |
English PDF |
GB/T 18216.12-2010 |
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 12: Performances measuring and monitoring devices (PMD) 交流1000V和直流1500V以下低压配电系统电气安全防护措施的试验、测量或监控设备 第12部分:性能测量和监控装置(PMD) |
China National Standards 12 |
English PDF |
GB/T 12085.12-2010 |
Optics and optical instruments - Environmental test-methods - Part 12: Contamination 光学和光学仪器 环境试验方法 第12部分:污染 |
China National Standards 12 |
English PDF |
GB/T 3884.12-2010 |
Methods for chemical analysis of copper concentrates - Part 12:Determination of fluoride content and chloride content - Ion chromatography 铜精矿化学分析方法 第12部分:氟和氯含量的测定 离子色谱法 |
China National Standards 12 |
English PDF |
GB/T 10051.12-2010 |
Lifting hooks - Part 12: Safety latch for lifting hook 起重吊钩 第12部分:吊钩闭锁装置 |
China National Standards 12 |
English PDF |
GB 25684.12-2010 |
Earth-moving machinery - Safety - Part 12: Requirements for cable excavators 土方机械 安全 第12部分:机械挖掘机的要求 |
China National Standards 12 |
English PDF |
GB/T 16649.12-2010 |
Identification cards - Integrated circuit cards - Part 12: Cards with contacts - USB electrical interface and operating procedures 识别卡 集成电路卡 第12部分:带触点的卡-USB电气接口和操作规程 |
China National Standards 12 |
English PDF |
GB 25284-2010 |
High-voltage alternating-current automatic circuit reclosers for rated voltages from 12 kV up to and including 40.5 kV 12 kV~40.5 kV 高压交流自动重合器 |
China National Standards 12 |
English PDF |
GB/T 14506.12-2010 |
Methods for chemical analysis of silicate rocks - Part 12: Determination of fluorine content 硅酸盐岩石化学分析方法 第12部分:氟量测定 |
China National Standards 12 |
English PDF |
GB/T 14353.12-2010 |
Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 12: Determination of sulfur content 铜矿石、铅矿石和锌矿石化学分析方法 第12部分:硫量测定 |
China National Standards 12 |
English PDF |
GB/T 14352.12-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 12:Determination of silver content 钨矿石、钼矿石化学分析方法 第12部分:银量测定 |
China National Standards 12 |
English PDF |
GB/T 21782.12-2010 |
Coating powders - Part 12:Determination of compatibility 粉末涂料 第12部分:相容性的测定 |
China National Standards 12 |
English PDF |
GB/T 325.3-2010 |
Packaging container - Steel drums - Part 3:Non-removable head (tight head) drums with a minimum total capacity of 212l, 216.5l and 230l 包装容器 钢桶 第3部分:最小总容量212L、216.5L和230L闭口钢桶 |
China National Standards 12 |
English PDF |
GB/T 23561.12-2010 |
Methods for determining the physical and mechanical properties of coal and rock - Part 12: Method for determining coal hardiness coefficient 煤和岩石物理力学性质测定方法 第12部分:煤的坚固性系数测定方法 |
China National Standards 12 |
English PDF |
GB/T 25086-2010 |
Road vehicles - Connectors for the electrical connection of towing and towed vehicles - 7-pole connector type 12S( supplementary) for vehicles with 12V nominal supply voltage 道路车辆 牵引车和挂车之间的电连接器 12V7芯辅助型(12S) |
China National Standards 12 |
English PDF |
GB 5413.14-2010 |
National Food Safety Standard-Determination of vitamin B12 in infant foods and dairy products 食品安全国家标准 婴幼儿食品和乳品中维生素B12的测定 |
China National Standards 12 |
English PDF |
GB/T 16484.12-2009 |
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 12: Determination of sulfate radical 氯化稀土、碳酸轻稀土化学分析方法 第12部分:硫酸根量的测定 |
China National Standards 12 |
English PDF |
GB/T 2910.12-2009 |
Textiles - Quantitative chemical analysis - Part 12: Mixtures of acrylic,certain modacrylic,certain chlorofibres,certain elastanes and certain other fibres (method using dimethylformamide ) 纺织品 定量化学分析 第12部分:聚丙烯腈纤维、某些改性聚丙烯腈纤维、某些含氯纤维或某些弹性纤维与某些其他纤维的混合物(二甲基甲酰胺法) |
China National Standards 12 |
English PDF |
GB/T 23835.12-2009 |
Lithium perchlorate anhydrous - Part 12: Determination of total nitrogen content 无水高氯酸锂 第12部分:总氮含量测定 |
China National Standards 12 |
English PDF |
GB/T 18978.12-2009 |
Ergonomic requirements for office work with visual display terminals (VDTs) - Part 12: Presentation of information 使用视觉显示终端(VDTs)办公的人类工效学要求 第12部分:信息呈现 |
China National Standards 12 |
English PDF |
GB/T 22838.12-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 12: Cigarettes appearance 卷烟和滤棒物理性能的测定 第12部分:卷烟外观 |
China National Standards 12 |
English PDF |
GB/T 4909.12-2009 |
Test methods for bare wires - Part 12: Solderability test of coating - Solder globule method 裸电线试验方法 第12部分:镀层可焊性试验-焊球法 |
China National Standards 12 |
English PDF |
GB/T 23312.2-2009 |
Enamelled round aluminium winding wire - Part 2: Polyvinyl acetal enamelled round aluminium wire, class 120 漆包铝圆绕组线 第2部分:120级缩醛漆包铝圆线 |
China National Standards 12 |
English PDF |
GB/T 21709.12-2009 |
Standardized manipulations of acupuncture and moxibustion - Part 12: Fire acupuncture 针灸技术操作规范 第12部分:火针 |
China National Standards 12 |
English PDF |
GB 7000.212-2008 |
Luminaires - Part 2-12: Particular requirements - Mains socket-outlet mounted nightlights 灯具 第2-12部分:特殊要求 电源插座安装的夜灯 |
China National Standards 12 |
English PDF |
GB/T 19216.12-2008 |
Tests for electric or optical fibre cables under fire conditions - Circuit integrity - Part 12: Apparatus - Fire with shock at a temperature of at least 830℃ 在火焰条件下电缆或光缆的线路完整性试验 第12部分:试验装置 火焰温度不低于830℃的供火并施加冲击 |
China National Standards 12 |
English PDF |
GB/T 23206-2008 |
Determination of 512 pesticides and related chemicals residues in fruit juice, vegetable juice and fruit wine - LC-MS-MS method 果蔬汁、果酒中512种农药及相关化学品残留量的测定 液相色谱-串联质谱法 |
China National Standards 12 |
English PDF |
GB/T 22965-2008 |
Determination of 12β-agonists residues in milk and milk powder - LC-MS-MS method 牛奶和奶粉中12种β-兴奋剂残留量的测定 液相色谱-串联质谱法 |
China National Standards 12 |
English PDF |
GB/T 22950-2008 |
Determination of 12β-agonists residues in fugu, eel and baked eel - LC-MS-MS method 河豚鱼、鳗鱼和烤鳗中12种β-兴奋剂残留量的测定 液相色谱-串联质谱法 |
China National Standards 12 |
English PDF |
GB/T 16895.32-2008 |
Electrical installations of buildings - Part 7-712: Requirements for special installations or locations - Solar photovoltaic (PV) power supply systems 建筑物电气装置 第7-712部分:特殊装置或场所的要求 太阳能光伏(PV)电源供电系统 |
China National Standards 12 |
English PDF |
GB 3836.12-2008 |
Explosive atmospheres - Part 12: Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting current 爆炸性环境 第12部分:气体或蒸气混合物按照其最大试验安全间隙和最小点燃电流的分级 |
China National Standards 12 |
English PDF |
GB/T 19903.121-2008 |
Industrial automation systems and integration - Physical device control - Data model for computerized numerical controllers - Part 121: Tools for turning machines 工业自动化系统与集成 物理设备控制 计算机数值控制器用的数据模型 第121部分:车床用刀具 |
China National Standards 12 |
English PDF |
GB/T 22330.12-2008 |
Standard for specified animal disease free zone - Part 12: Sheep pox and goat pox free zone 无规定动物疫病区标准 第12部分:无绵羊痘和山羊痘(羊痘)区 |
China National Standards 12 |
English PDF |
GB/T 19903.12-2008 |
Industrial automation systems and integration - Physical device control - Data model for computerized numerical controllers - Part 12: Process data for turning 工业自动化系统与集成 物理设备控制 计算机数值控制器用的数据模型 第12部分:车削用工艺数据 |
China National Standards 12 |
English PDF |
GB/T 19267.12-2008 |
Physical and chemical examination of trace evidence in forensic sciences - Part 12:Thermoanalysis 刑事技术微量物证的理化检验 第12部分:热分析法 |
China National Standards 12 |
English PDF |
GB/T 18654.12-2008 |
Inspection of germplasm for cultured fishes - Part 12: Method for the karyotpe analysis 养殖鱼类种质检验 第12部分: 染色体组型分析 |
China National Standards 12 |
English PDF |
GB 16151.12-2008 |
Technical requirements of operating safety for agricultural machinery Part 12:Grain combine-harvester 农业机械运行安全技术条件 第12部分:谷物联合收割机 |
China National Standards 12 |
English PDF |
GB/T 2951.12-2008 |
Common test methods for insulating and sheathing materials of electric and optical cables - Part 12:Methods for general application - Thermal ageing methods 电缆和光缆绝缘和护套材料通用试验方法 第12部分:通用试验方法 热老化试验方法 |
China National Standards 12 |
English PDF |
GB/T 18380.12-2008 |
Test on electric and optical fibre cables under fire conditions - Part 12:Test for vertical flame propagation for a single insulated wire or cable - Procedure for 1kW pre-mixed flame 电缆和光缆在火焰条件下的燃烧试验 第12部分:单根绝缘电线电缆火焰垂直蔓延试验 1kW预混合型火焰试验方法 |
China National Standards 12 |
English PDF |
GB/T 7717.12-2008 |
Acrylonitrile for industrial use - Part 12: Determination of purity and impurities - Gas chromatographic method 工业用丙烯腈 第12部分:纯度及杂质含量的测定 气相色谱法 |
China National Standards 12 |
English PDF |
GB/T 14647-2008 |
Chloroprene rubber CR121、CR122 氯丁二烯橡胶CR121、CR122 |
China National Standards 12 |
English PDF |
GB/T 5121.12-2008 |
Methods for chemical analysis of copper and copper alloys - Part 12:Determination of antimony content 铜及铜合金化学分析方法 第12部分:锑含量的测定 |
China National Standards 12 |
English PDF |
GB/T 7095.2-2008 |
Enamelled rectangular copper winding wires - Part 2:Polyvinyl acetal enamelled rectangular copper wire,class 120 漆包铜扁绕组线 第2部分:120级缩醛漆包铜扁线 |
China National Standards 12 |
English PDF |
GB/T 9258.2-2008 |
Coated abrasives - Grain size analysis - Part 2: Determination of grain size distribution of macrogrits P12 to P220 涂附磨具用磨料 粒度分析 第2部分:粗磨粒P12~P220粒度组成的测定 |
China National Standards 12 |
English PDF |
GB/T 4127.12-2008 |
Bonded abrasive products - Dimensions - Part 12: Grinding wheels for deburring and fettling on a straight grinder 固结磨具 尺寸 第12部分:直向砂轮机用去毛刺和荒磨砂轮 |
China National Standards 12 |
English PDF |
GB/T 4728.12-2008 |
Graphical symbols for diagrams - Part 12:Binary logic elements 电气简图用图形符号 第12部分:二进制逻辑元件 |
China National Standards 12 |
English PDF |
GB/T 2423.4-2008 |
Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp heat,cyclic ( 12h+12h cycle) 电工电子产品环境试验 第2部分:试验方法 试验Db 交变湿热(12h+12h循环) |
China National Standards 12 |
English PDF |
GB/T 6109.3-2008 |
Enamelled round winding wire - Part 3:Polyvinyl acetal enamelled round copper wire,class 120 漆包圆绕组线 第3部分:120级缩醛漆包铜圆线 |
China National Standards 12 |
English PDF |
GB/T 6109.12-2008 |
Enamelled round winding wire - Part 12: Polyester or polyesterimide enamelled round copper wire overcoated with polyamide,class 180 漆包圆绕组线 第12部分:180级聚酰胺复合聚酯或聚酯亚胺漆包铜圆线 |
China National Standards 12 |
English PDF |
GB/T 18570.12-2008 |
Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness - Part 12: Field method for the titrimetric determination of water-soluble ferrous ions 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第12部分: 水溶性铁离子的现场滴定测定法 |
China National Standards 12 |
English PDF |
GB/T 20975.12-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 12:Determination of titanium content 铝及铝合金化学分析方法 第12部分:钛含量的测定 |
China National Standards 12 |
English PDF |
GB/T 20432.12-2008 |
Photography - Photographic-grade chemicals - Test methods - Part 12: Determination of density 摄影 照相级化学品 试验方法 第12部分: 密度的测定 |
China National Standards 12 |
English PDF |
GB/T 17680.12-2008 |
Criteria for emergency planning and preparedness for nuclear power plants - Part 12:planning, development, conduct, and evaluation of nuclear emergency drills and exercises 核电厂应急计划与准备准则 第12部分:核应急练习与演习的计划、准备、实施与评估 |
China National Standards 12 |
English PDF |
GB/T 21507-2008 |
12 Gauge sporting shotgun cartridge 12号运动猎枪弹 |
China National Standards 12 |
English PDF |
GB/T 20485.12-2008 |
Methods for the calibration of vibration and shock transducers - Part 12: Primary vibration calibration by the reciprocity method 振动与冲击传感器校准方法 第12部分:互易法振动绝对校准 |
China National Standards 12 |
English PDF |
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