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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 44212-2024 |
Quality grading of consumer products-kitchen and batHRoom hardware products 消费品质量分级-厨卫五金产品 |
China National Standards HR |
 English PDF |
| GB/T 44180-2024 |
General technical requirements for kitchen and batHRoom hardware products 厨卫五金产品通用技术要求 |
China National Standards HR |
English PDF |
| GB/T 44148.2-2024 |
Steel forgings, rolled or forged steel bars for pressure equipment-Part 2: Low alloy and alloy (molybdenum, cHRomium and chromium-molybdenum) steels with specified high temperature properties 承压设备用钢锻件、轧制或锻制钢棒-第2部分：规定高温性能的低合金及合金（钼、铬和铬钼）钢 |
China National Standards HR |
English PDF |
| GB/T 44147-2024 |
Performance test methods for liquid cHRomatography and atomic fluorescence spectrometry 液相色谱与原子荧光光谱联用仪性能测试方法 |
China National Standards HR |
English PDF |
| GB/T 39560.12-2024 |
Determination of certain substances in electronic and electrical products-Part 12: Simultaneous determination of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas cHRomatography-mass spectrometry 电子电气产品中某些物质的测定-第12部分：气相色谱-质谱法同时测定聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯 |
China National Standards HR |
English PDF |
| GB/T 24977-2024 |
General technical conditions for batHRoom furniture 卫浴家具通用技术条件 |
China National Standards HR |
English PDF |
| GB/T 21672-2024 |
Quickly frozen coated sHRimps 速冻裹衣虾 |
China National Standards HR |
English PDF |
| GB-44018-2024 |
Marine rope tHRower 船用抛绳器 |
China National Standards HR |
English PDF |
| GB-19522-2024 |
Blood and breath alcohol content tHReshold and inspection for vehicle drivers 车辆驾驶人员血液、呼气酒精含量阈值与检验 |
China National Standards HR |
English PDF |
| GB/T 10932-2024 |
THRead micrometer 螺纹千分尺 |
China National Standards HR |
English PDF |
| GB/T 11066.12-2024 |
Methods for chemical analysis of gold - Part 12: - Determination of silver, copper, iron, lead, bismuth, antimony, magnesium, nickel, manganese, palladium, cHRomium, platinum, rhodium, titanium, zinc, arsenic, tin, silicon, cobalt, calcium, potassium, lithium, sodium, tellurium, vanadium, zirconium, cadmium, molybdenum, rhenium, and aluminum content - Inductively coupled plasma atomic emission spectrometry 金化学分析方法-第12-部分：-银、铜、铁、铅、铋、锑、镁、镍、锰、钯、铬、铂、铑、钛、锌、砷、锡、硅、钴、钙、钾、锂、钠、碲、钒、锆、镉、钼、铼、铝含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards HR |
English PDF |
| GB/T 18891-2024 |
Clock timing number identification of phase difference in tHRee-phase AC system 三相交流系统相位差的钟时序数标识 |
China National Standards HR |
English PDF |
| GB/T 18910.21-2024 |
Liquid crystal display devices - Part 2-1: Passive matrix monocHRome liquid crystal display modules - Blank detailed specifications 液晶显示器件-第2-1部分：无源矩阵单色液晶显示模块-空白详细规范 |
China National Standards HR |
English PDF |
| GB/T 29603-2024 |
General quality rules for easy-open closures of tinned or cHRome-plated steel sheets for food containers 食品容器用镀锡或镀铬薄钢板全开式易开盖质量通则 |
China National Standards HR |
English PDF |
| GB/T 42513.7-2024 |
Chemical analysis methods for nickel alloys-Part 7: Determination of cobalt, cHRomium, copper, iron and manganese content-Flame atomic absorption spectrometry 镍合金化学分析方法-第7部分：钴、铬、铜、铁和锰含量的测定-火焰原子吸收光谱法 |
China National Standards HR |
English PDF |
| GB/T 43846.2-2024 |
Microscope-Nomenclature of microscope objectives-Part 2: CHRomatic aberration correction 显微镜-显微镜物镜的命名-第2部分：色差校正 |
China National Standards HR |
English PDF |
| GB/T 43875-2024 |
Determination method of total cHRomium in cement raw materials 水泥原材料中总铬的测定方法 |
China National Standards HR |
English PDF |
| GB/T 43905.5-2024 |
Laboratory methods for sampling fumes and gases in welding and related processes - Part 5: Based on pyrolysis-gas cHRomatography-mass spectrometry Identification of thermal degradation products of organic materials in welding or cutting by the method 焊接及相关工艺中烟尘和气体取样的实验室方法-第5部分：基于热解-气相色谱-质谱法的焊接或切割中有机材料热降解物的识别 |
China National Standards HR |
English PDF |
| GB/T 43916-2024 |
Vacuum technology - Vacuum gauges - Specifications, calibration and measurement uncertainty of capacitance diapHRagm vacuum gauges 真空技术-真空计-电容薄膜真空计的规范、校准和测量不确定度 |
China National Standards HR |
English PDF |
| GB/T 43924.1-2024 |
Aerospace-MJ tHRead-Part 1: General requirements 航空航天-MJ螺纹-第1部分：通用要求 |
China National Standards HR |
English PDF |
| GB/T 43924.2-2024 |
Aerospace-MJ tHRead-Part 2: Limit dimensions of threads for bolts and nuts 航空航天-MJ螺纹-第2部分：螺栓和螺母螺纹的极限尺寸 |
China National Standards HR |
English PDF |
| GB/T 43924.3-2024 |
Aerospace-MJ tHRead-Part 3: Limit dimensions of threads for fluid system pipe fittings 航空航天-MJ螺纹-第3部分：流体系统管路件螺纹的极限尺寸 |
China National Standards HR |
English PDF |
| GB/T 43966-2024 |
General rules for high performance liquid cHRomatography - quadrupole inductively coupled plasma mass spectrometry combined method 高效液相色谱-四极杆电感耦合等离子体质谱联用法通则 |
China National Standards HR |
English PDF |
| GB/T 43968-2024 |
General rules for high performance liquid cHRomatography - atomic fluorescence spectrometer combined analysis methods 高效液相色谱-原子荧光光谱仪联用分析方法通则 |
China National Standards HR |
English PDF |
| GB/T 4701.13-2024 |
Ferrotitanium - Determination of silicon, manganese, phosphorus, cHRomium, aluminum, magnesium, copper, vanadium and nickel content - Inductively coupled plasma atomic emission spectrometry 钛铁-硅、锰、磷、铬、铝、镁、铜、钒、镍含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards HR |
English PDF |
| GB/T 5683-2024 |
FerrocHRome 铬铁 |
China National Standards HR |
English PDF |
| GB/T 43714-2024 |
Determination of tulatHRomycin in feed - Liquid chromatography-tandem mass spectrometry 饲料中泰拉霉素的测定-液相色谱-串联质谱法 |
China National Standards HR |
English PDF |
| GB/T 38403.2-2024 |
Leather and fur - Determination of mildew inhibitors - Part 2: Liquid cHRomatography (artificial sweat extraction) 皮革和毛皮-防霉剂的测定-第2部分：液相色谱法（人工汗液萃取） |
China National Standards HR |
English PDF |
| GB/T 43810-2024 |
Determination of flavonol glycosides in epimedium extract, a feed additive-High performance liquid cHRomatography 饲料添加剂淫羊藿提取物中黄酮醇苷的测定-高效液相色谱法 |
China National Standards HR |
English PDF |
| GB/T 43603.2-2024 |
Chemical analysis methods for nickel-platinum target alloys - Part 2: Determination of magnesium, aluminum, titanium, vanadium, cHRomium, manganese, iron, cobalt, copper, zinc, zirconium, silver, palladium, tin, samarium, lead, silicon content - inductively coupled plasma mass spectrometry - 镍铂靶材合金化学分析方法-第2部分：镁、铝、钛、钒、铬、锰、铁、钴、铜、锌、锆、银、钯、锡、钐、铅、硅含量的测定-电感耦合等离子体质谱法- |
China National Standards HR |
English PDF |
| GB/T 43753.2-2024 |
Chemical analysis methods for precious metal alloy electroplating wastewater-Part 2: Determination of zinc, manganese, cHRomium, cadmium, lead, iron, aluminum, nickel, copper and beryllium content-Inductively coupled plasma atomic emission spectrometry 贵金属合金电镀废水化学分析方法-第2部分：锌、锰、铬、镉、铅、铁、铝、镍、铜、铍含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards HR |
English PDF |
| GB/T 43654-2024 |
Determination of styrene and 2-chloroethanol in cell culture medium-Gas cHRomatography-mass spectrometry (GC-MS) method 智能化立磨粉磨系统-技术要求 |
China National Standards HR |
English PDF |
| GB/T 29282-2024 |
Determination of astaxanthin, an effective ingredient in cosmetics - High performance liquid cHRomatography 格拉辛纸 |
China National Standards HR |
English PDF |
| GB/T 21267-2024 |
Petroleum and natural gas industry - Test procedures for tHReaded connections of casing and oil pipes 石油天然气工业-套管及油管螺纹连接试验程序 |
China National Standards HR |
English PDF |
| GB/T 43607-2023 |
Palladium ingot analysis method Determination of silver, aluminum, gold, bismuth, cHRomium, copper, iron, iridium, magnesium, manganese, nickel, lead, platinum, rhodium, ruthenium, silicon, tin, zinc content Spark discharge atomic emission spectrometry 钯锭分析方法 银、铝、金、铋、铬、铜、铁、铱、镁、锰、镍、铅、铂、铑、钌、硅、锡、锌含量测定 火花放电原子发射光谱法 |
China National Standards HR |
English PDF |
| GB/T 43571-2023 |
Determination of migrating organotins in toy materials Gas cHRomatography-tandem mass spectrometry 玩具材料中可迁移有机锡的测定 气相色谱-串联质谱法 |
China National Standards HR |
English PDF |
| GB/T 43551-2023 |
Civil unmanned aircraft system identification tHRee-dimensional space location identification coding 民用无人驾驶航空器系统身份识别 三维空间位置标识编码 |
China National Standards HR |
English PDF |
| GB/T 43536.2-2023 |
THRee-dimensional integrated circuits Part 2: Calibration requirements for fine-pitch stacked chips 三维集成电路 第2部分：微间距叠层芯片的校准要求 |
China National Standards HR |
English PDF |
| GB/T 43536.1-2023 |
THRee-dimensional integrated circuits Part 1: Terms and definitions 三维集成电路 第1部分：术语和定义 |
China National Standards HR |
English PDF |
| GB/T 43517-2023 |
Ergonomics of the physical environment Assessment of the environment tHRough environmental surveys (measurements of physical quantities and subjective human evaluations) 物理环境的人类工效学 通过环境调查（物理量测量和人的主观评价）对环境进行评估 |
China National Standards HR |
English PDF |
| GB/T 23144-2023 |
Paper and paperboard Determination of bending stiffness General principles of the two-point, tHRee-point and four-point methods 纸和纸板 弯曲挺度的测定 两点法、三点法和四点法的通用原理 |
China National Standards HR |
English PDF |
| GB/T 19782-2023 |
Chinese sHRimp 中国对虾 |
China National Standards HR |
English PDF |
| GB/T 19267.7-2023 |
Forensic Science Physical and Chemical Examination of Trace Evidence Part 7: Gas CHRomatography-Mass Spectrometry 法庭科学 微量物证的理化检验 第7部分：气相色谱-质谱法 |
China National Standards HR |
English PDF |
| GB/Z 43510-2023 |
Guide to Reliability Test Methods for Integrated Circuit TSV THRee-Dimensional Packages 集成电路TSV三维封装可靠性试验方法指南 |
China National Standards HR |
English PDF |
| GB/T 7256.2-2023 |
Civil airport navigation aids Part 2: Sequential flashing lights and runway tHReshold identification lights 民用机场助航灯具 第2部分：顺序闪光灯和跑道入口识别灯 |
China National Standards HR |
English PDF |
| GB/T 23191-2023 |
Delicious porcini musHRooms 美味牛肝菌 |
China National Standards HR |
English PDF |
| GB/T 43448-2023 |
Determination of 17-tripentadecene in honey by gas cHRomatography mass spectrometry 蜂蜜中17-三十五烯含量的测定 气相色谱质谱法 |
China National Standards HR |
English PDF |
| GB/T 43423-2023 |
Space data and information transmission system Deep space optical communication encoding and syncHRonization 空间数据与信息传输系统 深空光通信编码与同步 |
China National Standards HR |
English PDF |
| GB/T 3654.8-2023 |
Ferroniobium Determination of titanium content CHRomotropic acid photometry and diantipyrine methane photometry 铌铁 钛含量的测定 变色酸光度法和二安替比林甲烷光度法 |
China National Standards HR |
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 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 HR |
English PDF |
| GB/T 43275-2023 |
Screening and determination of antimony, arsenic, barium, cadmium, cHRomium, lead, mercury and selenium in toy plastics by energy dispersive X-ray fluorescence spectrometry 玩具塑料中锑、砷、钡、镉、铬、铅、汞、硒元素的筛选测定 能量色散X射线荧光光谱法 |
China National Standards HR |
English PDF |
| GB/T 26029-2023 |
Nickel, cobalt and manganese tHRee-element composite oxide 镍钴锰三元素复合氧化物 |
China National Standards HR |
English PDF |
| GB/T 43324-2023 |
Foil Bearings Gas Dynamic Pressure THRust Bearing Performance Static Load Capacity, Friction Torque, Friction Factor and Life Test 箔片轴承 气体动压止推轴承性能 静态承载能力、摩擦力矩、摩擦因数和寿命测试 |
China National Standards HR |
English PDF |
| GB/T 23930-2023 |
THRee wheel vehicle steering gear 三轮汽车 转向器 |
China National Standards HR |
English PDF |
| GB/T 23921-2023 |
THRee wheel vehicle half shaft 三轮汽车 半轴 |
China National Standards HR |
English PDF |
| GB/T 43362-2023 |
Gas Analysis Micro Thermal Conductivity Gas CHRomatography 气体分析 微型热导气相色谱法 |
China National Standards HR |
English PDF |
| GB/T 32800.6-2023 |
Hand-held non-electric power tools Safety requirements Part 6: Assembly power tools for tHReaded fasteners 手持式非电类动力工具 安全要求 第6部分：螺纹紧固件用装配动力工具 |
China National Standards HR |
English PDF |
| GB/T 22620-2023 |
BifentHRin cream 联苯菊酯乳油 |
China National Standards HR |
English PDF |
| GB/T 22619-2023 |
BifentHRin original drug 联苯菊酯原药 |
China National Standards HR |
English PDF |
| GB/T 2516-2023 |
Ordinary tHRead limit deviation 普通螺纹 极限偏差 |
China National Standards HR |
English PDF |
| GB/T 43098.2-2023 |
Analysis methods for water treatment agents Part 2: Determination of arsenic, mercury, cadmium, cHRomium, lead, nickel and copper content Inductively coupled plasma mass spectrometry (ICP-MS) 水处理剂分析方法 第2部分：砷、汞、镉、铬、铅、镍、铜含量的测定 电感耦合等离子体质谱法(ICP-MS) |
China National Standards HR |
English PDF |
| GB/T 17530.2-2023 |
Test methods for industrial acrylic acid and esters Part 2: Determination of organic impurities and purity of industrial acrylic acid esters Gas cHRomatography 工业丙烯酸及酯的试验方法 第2部分：工业用丙烯酸酯有机杂质及纯度的测定 气相色谱法 |
China National Standards HR |
English PDF |
| GB/T 3394-2023 |
Determination of trace amounts of carbon monoxide, carbon dioxide and acetylene in ethylene and propylene for industrial use - Gas cHRomatography 工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定 气相色谱法 |
China National Standards HR |
English PDF |
| GB/T 3392-2023 |
Determination of hydrocarbon impurities in propylene for industrial use - Gas cHRomatography 工业用丙烯中烃类杂质的测定 气相色谱法 |
China National Standards HR |
English PDF |
| GB/T 43326.3-2023 |
Snow tHRowers - Safety requirements and test methods - Part 3: Mounted snow throwers 抛雪机 安全要求和试验方法 第3部分：坐骑式抛雪机 |
China National Standards HR |
English PDF |
| GB/T 15548-2023 |
General technical conditions for tHRee-phase synchronous generators driven by reciprocating internal combustion engines 往复式内燃机驱动的三相同步发电机通用技术条件 |
China National Standards HR |
English PDF |
| GB/T 23986.2-2023 |
Paints and varnishes - Determination of volatile organic compounds (VOC) and/or semi-volatile organic compounds (SVOC) content - Part 2: Gas cHRomatography 色漆和清漆 挥发性有机化合物(VOC)和/或半挥发性有机化合物(SVOC)含量的测定 第2部分：气相色谱法 |
China National Standards HR |
English PDF |
| GB 1903.59-2023 |
National Food Safety Standard Food Nutritional Enhancer CHRomium Chloride 食品安全国家标准 食品营养强化剂 氯化铬 |
China National Standards HR |
English PDF |
| GB 5009.123-2023 |
National Food Safety Standard Determination of CHRomium in Food 食品安全国家标准 食品中铬的测定 |
China National Standards HR |
English PDF |
| GB 1886.343-2021 |
National Food Safety Standard Food Additive L-THReonine 食品安全国家标准 食品添加剂 L-苏氨酸 |
China National Standards HR |
English PDF |
| GB 31660.9-2019 |
National food safety standards - Determination of ethoxycarbamate residues in edible poultry tissues - High performance liquid cHRomatography 食品安全国家标准 家禽可食性组织中乙氧酰胺苯甲酯残留量的测定 高效液相色谱法 |
China National Standards HR |
English PDF |
| GB 31660.8-2019 |
National food safety standards Determination of azaamphenantHRene residues in cattle edible tissues and milk Liquid chromatography-tandem mass spectrometry 食品安全国家标准 牛可食性组织及牛奶中氮氨菲啶残留量的测定 液相色谱-串联质谱法 |
China National Standards HR |
English PDF |
| GB 31660.7-2019 |
National food safety standards Determination of cyproheptadine and clonidine residues in pig tissues and urine Liquid cHRomatography-tandem mass spectrometry 食品安全国家标准 猪组织和尿液中赛庚啶及可乐定残留量的测定 液相色谱-串联质谱法 |
China National Standards HR |
English PDF |
| GB 31660.6-2019 |
National Food Safety Standard Determination of Residues of Five α2-Receptor Agonists in Animal Foods Liquid CHRomatography-Tandem Mass Spectrometry 食品安全国家标准 动物性食品中5种α2-受体激动剂残留量的测定 液相色谱-串联质谱法 |
China National Standards HR |
English PDF |
| GB 31660.5-2019 |
National food safety standards Determination of amantadine residues in animal foods Liquid cHRomatography-tandem mass spectrometry 食品安全国家标准 动物性食品中金刚烷胺残留量的测定 液相色谱-串联质谱法 |
China National Standards HR |
English PDF |
| GB 31660.4-2019 |
National food safety standards Determination of megestrol acetate and medroxyprogesterone acetate residues in animal foods Liquid cHRomatography-tandem mass spectrometry 食品安全国家标准 动物性食品中醋酸甲地孕酮和醋酸甲羟孕酮残留量的测定 液相色谱-串联质谱法 |
China National Standards HR |
English PDF |
| GB 31660.3-2019 |
National Food Safety Standard Determination of Trifluralin Residues in Aquatic Products Gas CHRomatography 食品安全国家标准 水产品中氟乐灵残留量的测定 气相色谱法 |
China National Standards HR |
English PDF |
| GB 31660.2-2019 |
National Food Safety Standard Determination of octylphenol, nonylphenol, bisphenol A, diethylstilbestrol, estrone, 17α-ethinyl estradiol, 17β-estradiol and estriol residues in aquatic products by gas cHRomatography - mass spectrometry 食品安全国家标准 水产品中辛基酚、壬基酚、双酚A、已烯雌酚、雌酮、17α-乙炔雌二醇、17β-雌二醇、雌三醇残留量的测定 气相色谱-质谱法 |
China National Standards HR |
English PDF |
| GB 31660.1-2019 |
National food safety standards Determination of macrolide drug residues in aquatic products Liquid cHRomatography-tandem mass spectrometry 食品安全国家标准 水产品中大环内酯类药物残留量的测定 液相色谱-串联质谱法 |
China National Standards HR |
English PDF |
| GB 23200.117-2019 |
National food safety standards Determination of copper quinoline residues in plant-derived foods High performance liquid cHRomatography 食品安全国家标准 植物源性食品中喹啉铜残留量的测定 高效液相色谱法 |
China National Standards HR |
English PDF |
| GB/T 30433-2021 |
Standard cHRomatographic column for liquid chromatography testing "Modification No. 1" 液相色谱仪测试用标准色谱柱《第1号修改单》 |
China National Standards HR |
English PDF |
| GB/T 8038-2023 |
Coked toluene - Determination of hydrocarbon impurity content - Gas cHRomatography 焦化甲苯 烃类杂质含量的测定 气相色谱法 |
China National Standards HR |
English PDF |
| GB/T 7409.4-2023 |
SyncHRonous motor excitation system Part 4: Technical requirements for small and medium-sized synchronous motor excitation system 同步电机励磁系统 第4部分：中小型同步电机励磁系统技术要求 |
China National Standards HR |
English PDF |
| GB/T 43241-2023 |
Forensic Science Nitrous Oxide Testing Gas CHRomatography-Mass Spectrometry 法庭科学 一氧化二氮检验 气相色谱-质谱法 |
China National Standards HR |
English PDF |
| GB/T 43240-2023 |
Detection of 55 drugs of abuse and metabolites in hair Liquid CHRomatography-Mass Spectrometry 毛发中55种滥用药物及代谢物检验 液相色谱-质谱法 |
China National Standards HR |
English PDF |
| GB/T 43197-2023 |
Determination of banned components Acid Red 73 and Solvent Red 1 in cosmetics by liquid cHRomatography-tandem mass spectrometry 化妆品中禁用组分酸性红73和溶剂红1的测定 液相色谱-串联质谱法 |
China National Standards HR |
English PDF |
| GB/T 43110-2023 |
Metal cHRomium powder for additive manufacturing 增材制造用金属铬粉 |
China National Standards HR |
English PDF |
| GB/T 43077.4-2023 |
Hydraulic Transmission Connections Plain THReaded Flat Ports and Stud Ends Part 4: Hexagonal Screw Plug 液压传动连接 普通螺纹平油口和螺柱端 第4部分：六角螺塞 |
China National Standards HR |
English PDF |
| GB/T 43034.3-2023 |
Integrated circuits - Measurement of pulse immunity - Part 3: Non-syncHRonous transient injection method 集成电路 脉冲抗扰度测量 第3部分：非同步瞬态注入法 |
China National Standards HR |
English PDF |
| GB/T 43015-2023 |
Synthetic fibers - Test method for dry heat sHRinkage of short fibers 合成纤维 短纤维干热收缩率试验方法 |
China National Standards HR |
English PDF |
| GB/T 3211-2023 |
metal cHRomium 金属铬 |
China National Standards HR |
English PDF |
| GB/T 23961-2023 |
Determination of low-carbon fatty amine content by gas cHRomatography 低碳脂肪胺含量的测定 气相色谱法 |
China National Standards HR |
English PDF |
| GB/T 23944-2023 |
General method for determination of aluminum in inorganic chemical products CHRomium Azur S spectrophotometry 无机化工产品中铝测定的通用方法 铬天青S分光光度法 |
China National Standards HR |
English PDF |
| GB/T 20328-2023 |
R series tapered pipe tHRead round die R系列圆锥管螺纹圆板牙 |
China National Standards HR |
English PDF |
| GB/T 12974.2-2023 |
General technical conditions for AC elevator motors Part 2: Permanent magnet syncHRonous motors 交流电梯电动机通用技术条件 第2部分：永磁同步电动机 |
China National Standards HR |
English PDF |
| GB/T 12974.1-2023 |
General technical conditions for AC elevator motors Part 1: THRee-phase asynchronous motors 交流电梯电动机通用技术条件 第1部分：三相异步电动机 |
China National Standards HR |
English PDF |
| GB/T 1032-2023 |
THRee-phase asynchronous motor test methods 三相异步电动机试验方法 |
China National Standards HR |
English PDF |
| GB/T 42711-2023 |
THRee-dimensional parking garage wireless power supply system technical requirements and test specifications 立体停车库无线供电系统 技术要求及测试规范 |
China National Standards HR |
English PDF |
| GB/T 9105-2023 |
Glasses Lenses PhotocHRomic Lenses 眼镜镜片 光致变色镜片 |
China National Standards HR |
English PDF |
| GB/T 42851-2023 |
1517MPaMJ tHReaded bolt 1517MPaMJ螺纹螺栓 |
China National Standards HR |
English PDF |
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