Cart:
 |
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 17794-2008 |
Preformed flexible elastomeric cellular thermal insulaTiOn 柔性泡沫橡塑绝热制品 |
China National Standards TiO |
 English PDF |
| GB/T 17393-2008 |
SpecificaTiOn for thermal insulation for use in contact with austenitic stainless steel 覆盖奥氏体不锈钢用绝热材料规范 |
China National Standards TiO |
English PDF |
| GB/T 17371-2008 |
Silicate compound plaster for thermal insulaTiOn 硅酸盐复合绝热涂料 |
China National Standards TiO |
English PDF |
| GB/T 15928-2008 |
Reinforced plastics based on unsaturated polyester resins - DeterminaTiOn of residual styrene monomer content 不饱和聚酯树脂基增强塑料中残留苯乙烯单体含量的测定 |
China National Standards TiO |
English PDF |
| GB/T 15613.3-2008 |
Model acceptance tests of hydraulic turbines, storage pumps and pump-turbine - Part 3: AddiTiOnal performance test 水轮机、蓄能泵和水泵水轮机模型验收试验 第3部分：辅助性能试验 |
China National Standards TiO |
English PDF |
| GB/T 15548-2008 |
General specificaTiOn for three-phase synchronous generators driven by reciprocating internal combustion engine 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 TiO |
English PDF |
| GB/T 15469.1-2008 |
Hydraulic turbines, storage pumps and pump-turbines cavitaTiOn pitting evaluation - part 1: cavitation pitting evaluation in reaction turbines 水轮机、蓄能泵和水泵水轮机空蚀评定 第1部分：反击式水轮机的空蚀评定 |
China National Standards TiO |
English PDF |
| GB/T 14316-2008 |
PVC insulated ribbon cable with a pitch of 1,27 mm suitable for insulaTiOn displacement termination 间距1.27mm绝缘刺破型端接式聚氯乙烯绝缘带状电缆 |
China National Standards TiO |
English PDF |
| GB/T 14207-2008 |
Test method for water absorpTiOn of sandwich constructions or cores 夹层结构或芯子吸水性试验方法 |
China National Standards TiO |
English PDF |
| GB/T 13475-2008 |
Thermal insulaTiOn - Determination of steady-state thermal transmission Properties - Calibrated and guard hot box 绝热 稳态传热性质的测定 标定和防护热箱法 |
China National Standards TiO |
English PDF |
| GB/T 13350-2008 |
Glass wool and their products for thermal insulaTiOn 绝热用玻璃棉及其制品 |
China National Standards TiO |
English PDF |
| GB/T 12976.2-2008 |
Paper-insulated power cables and their accessories with rated voltages up to and including 35kV - Part 2: General and construcTiOn requirements for power cables with rated voltages 35kV 额定电压35kV(Um=40.5kV)及以下纸绝缘电力电缆及其附件 第2部分：额定电压35kV电缆一般规定和结构要求 |
China National Standards TiO |
English PDF |
| GB/T 12976.1-2008 |
Paper-insulated power cables and their accessories with rated voltages up to and including 35kV - Part 1: General and construcTiOn requirements for power cables with rated voltages up to and including 30kV 额定电压35kV(Um=40.5kV)及以下纸绝缘电力电缆及其附件 第1部分：额定电压30kV及以下电缆一般规定和结构要求 |
China National Standards TiO |
English PDF |
| GB/T 12975-2008 |
General specificaTiOn for synchronous generator in ship 船用同步发电机通用技术条件 |
China National Standards TiO |
English PDF |
| GB/T 12971.2-2008 |
Trolley and contact wires for electric tracTiOn - Part 2: Aluminium and steel composite trolley and contact wires 电力牵引用接触线 第2部分: 钢、铝复合接触线 |
China National Standards TiO |
English PDF |
| GB/T 12971.1-2008 |
Trolley and contact wires for electric tracTiOn - Part 1: Copper and copper-alloy contact wires 电力牵引用接触线 第1部分: 铜及铜合金接触线 |
China National Standards TiO |
English PDF |
| GB/T 12954.1-2008 |
Testing methods for construcTiOn adhesives - Part 1: Test methods for ceramic tiles adhesives 建筑胶粘剂试验方法 第1部分: 陶瓷砖胶粘剂试验方法 |
China National Standards TiO |
English PDF |
| GB/T 12666.3-2008 |
Test method on a single wire or cable under fire condiTiOns - Part 3: Slanting specimen flame test 单根电线电缆燃烧试验方法 第3部分：倾斜燃烧试验 |
China National Standards TiO |
English PDF |
| GB/T 12666.2-2008 |
Test method on a single wire or cable under fire condiTiOns - Part 2: Horizontal specimen flame test 单根电线电缆燃烧试验方法 第2部分：水平燃烧试验 |
China National Standards TiO |
English PDF |
| GB/T 12666.1-2008 |
Test method on a single wire or cable under fire condiTiOns - Part 1: Vertical specimen flame test 单根电线电缆燃烧试验方法 第1部分：垂直燃烧试验 |
China National Standards TiO |
English PDF |
| GB/T 10969-2008 |
SpecificaTiOn for water passage components of hydraulic turbines, storage pumps and pump-turbines 水轮机、蓄能泵和水泵水轮机通流部件技术条件 |
China National Standards TiO |
English PDF |
| GB/T 1094.101-2008 |
Power transformers - Part 10.1: DeterminaTiOn of sound levels - Application guide 电力变压器 第10.1部分: 声级测定 应用导则 |
China National Standards TiO |
English PDF |
| GB/T 15576-2008 |
Low-voltage reactive power compensaTiOn assemblies 低压成套无功功率补偿装置 |
China National Standards TiO |
English PDF |
| GB/T 10296-2008 |
Thermal insulaTiOn - Determination of steady-state thermal transmission properties-pipe insulation apparatus 绝热层稳态传热性质的测定 圆管法 |
China National Standards TiO |
English PDF |
| GB/T 10295-2008 |
Thermal insulaTiOn-Determination of steady-state thermal resistance and related properties - Heat flow meter apparatus 绝热材料稳态热阻及有关特性的测定 热流计法 |
China National Standards TiO |
English PDF |
| GB/T 10294-2008 |
Thermal insulaTiOn - Determination of steady-state thermal resistance and related properties - Guarded hot plate apparatus 绝热材料稳态热阻及有关特性的测定 防护热板法 |
China National Standards TiO |
English PDF |
| GB/T 9343-2008 |
Test method for flammability of plastics - DeterminaTiOn of flash-ignition temperature and self-ignition temperature 塑料燃烧性能试验方法 闪燃温度和自燃温度的测定 |
China National Standards TiO |
English PDF |
| GB/T 8331-2008 |
DeterminaTiOn of bulk density of ion exchange resins in wet state 离子交换树脂湿视密度测定方法 |
China National Standards TiO |
English PDF |
| GB/T 8330-2008 |
DeterminaTiOn of specific gravity of ion exchange resins in wet state 离子交换树脂湿真密度测定方法 |
China National Standards TiO |
English PDF |
| GB/T 8144-2008 |
DeterminaTiOn of exchange capacity of cation exchange resin 阳离子交换树脂交换容量测定方法 |
China National Standards TiO |
English PDF |
| GB/T 5757-2008 |
DeterminaTiOn of moisture holding capacity of ion exchange resins 离子交换树脂含水量测定方法 |
China National Standards TiO |
English PDF |
| GB/T 4610-2008 |
Plastics - DeterminaTiOn of ignition temperature using a hot-air furnace 塑料 热空气炉法点着温度的测定 |
China National Standards TiO |
English PDF |
| GB/T 22054-2008 |
Chemicals general method for determinaTiOn of distillation characteristics of organic liquids(other than petroleum products) 有机液体（除石油产品）蒸馏特性测定通用方法 |
China National Standards TiO |
English PDF |
| GB/T 22052-2008 |
Test method for vapor pressure - Temperature relaTiOnship and initial decompostition temperature of liquids by isoteniscope 用液体蒸气压力计测定液体的蒸气压力 温度关系和初始分解温度的方法 |
China National Standards TiO |
English PDF |
| GB/T 1631-2008 |
DesignaTiOn system and basis for specifications of ion exchange resins 离子交换树脂命名系统和基本规范 |
China National Standards TiO |
English PDF |
| GB/T 13659-2008 |
001×7 Strong acid polystyrene caTiOn exchange resin 001×7 强酸性苯乙烯系阳离子交换树脂 |
China National Standards TiO |
English PDF |
| GB/T 11991-2008 |
DeterminaTiOn of reversible swelling of exchange resins 离子交换树脂转型膨胀率测定方法 |
China National Standards TiO |
English PDF |
| GB/Z 22135-2008 |
Milestones and activities during commissioning of electrical instrumentaTiOn and control systems in the process industry 过程工业中电子设备和控制系统在调试中的标记和活动 |
China National Standards TiO |
English PDF |
| GB/Z 21193.2-2008 |
Fossil-fired steam power staTiOns - Part 2: Drum-level control 矿物燃烧蒸汽发电站 第2部分：汽包水位控制 |
China National Standards TiO |
English PDF |
| GB/T 8355-2008 |
General specificaTiOns for marine electrical measurement and control instruments 船舶用电动测量和控制仪表 通用技术条件 |
China National Standards TiO |
English PDF |
| GB/T 5274-2008 |
Gas analysis - PreparaTiOn of calibration gas mixture - Gravimetric method 气体分析 校准用混合气体的制备 称量法 |
China National Standards TiO |
English PDF |
| GB/T 22161-2008 |
Intermittent sprockets for 35mm moTiOn - Picture projectors - Dimensions 35mm电影放映机间歇输片齿轮 尺寸 |
China National Standards TiO |
English PDF |
| GB/T 22139-2008 |
SpecificaTiOn for film tension in 35mm motion-picture systems 35mm电影系统影片张力规范 |
China National Standards TiO |
English PDF |
| GB/T 22138-2008 |
Slide projector - DeterminaTiOn of temperature rise in the picture area using a glass sandwich test slide 幻灯机画面区温升玻璃夹层幻灯试验片测试方法 |
China National Standards TiO |
English PDF |
| GB/T 22137.2-2008 |
Valve posiTiOngers for use in industrial-process control system - Part 2: Methods of evaluating the performance of intelligent value positiongers with pneumatic outputs 工业过程控制系统用阀门定位器 第2部分：气动输出智能阀门定位器性能评定方法 |
China National Standards TiO |
English PDF |
| GB/T 22137.1-2008 |
Valve posiTiOngers for use in industrial-process control system - Part 1: Methods of evaluating the performance of valve positiongers with pneumatic outputs 工业过程控制系统用阀门定位器 第1部分：气动输出阀门定位器性能评定方法 |
China National Standards TiO |
English PDF |
| GB/T 22136-2008 |
Industrial-process control system - ClassificaTiOn of adaptive controllers for the purpose of evaluation 工业过程控制系统 评估用自适应控制器分类 |
China National Standards TiO |
English PDF |
| GB/T 22124.1-2008 |
Equipment manufacturing oriented product life-cycle technology knowledge - Part 1: ClassificaTiOn of general manufacturing technology 面向装备制造业 产品全生命周期工艺知识 第1部分：通用制造工艺分类 |
China National Standards TiO |
English PDF |
| GB/T 22121-2008 |
RegistraTiOn specification for reference dictionary elements of general part and component in the field of equipment manufacturing 装备制造业通用零部件数据字典元素注册规范 |
China National Standards TiO |
English PDF |
| GB/T 21547.4-2008 |
VMEbus extensions for intrumentaTiOn - Part 4: TCP/IP-IEEE488.2 instrument interface specification VME总线对仪器的扩展 第4部分：TCP/IP-IEEE488.2仪器接口规范 |
China National Standards TiO |
English PDF |
| GB/T 16657.2-2008 |
Industrial communicaTiOn networks - Fieldbus specifications - Part 2: Physical layer specification and service definition 工业通信网络 现场总线规范 第2部分: 物理层规范和服务定义 |
China National Standards TiO |
English PDF |
| GB/T 15946-2008 |
Higher performance protocal for the standard digital interface for programmable instrumentaTiOn - General 可编程仪器标准数字接口的高性能协议 概述 |
China National Standards TiO |
English PDF |
| GB/T 14480.3-2008 |
Non-destructive testing - Equipment for eddy current examinaTiOn - Part 3: System characteristics and verification 无损检测 涡流检测设备 第3部分: 系统性能和检验 |
China National Standards TiO |
English PDF |
| GB/T 11158-2008 |
SpecificaTiOns for high temperature test chambers 高温试验箱技术条件 |
China National Standards TiO |
English PDF |
| GB/T 10589-2008 |
SpecificaTiOns for low temperature test chambers 低温试验箱技术条件 |
China National Standards TiO |
English PDF |
| GB/T 22120-2008 |
The data item specificaTiOn for enterprise credit 企业信用数据项规范 |
China National Standards TiO |
English PDF |
| GB/T 22119-2008 |
EvaluaTiOn service specification for credit agency organization - Credit rating agency 信用中介组织评价服务规范 信用评级机构 |
China National Standards TiO |
English PDF |
| GB/T 22118-2008 |
Rules for enterprises credit informaTiOn collecting, processing and providing 企业信用信息采集、处理和提供规范 |
China National Standards TiO |
English PDF |
| GB/T 18910.22-2008 |
Liquid crystal display devices Part 2-2: Matrix colour LCD modules-Blank detail specificaTiOn 液晶显示器件 第2-2部分：彩色矩阵液晶显示模块 空白详细规范 |
China National Standards TiO |
English PDF |
| GB/T 9695.20-2008 |
Meat and meat products - Method for determinaTiOn of Zinc 肉与肉制品 锌的测定 |
China National Standards TiO |
English PDF |
| GB/T 22147-2008 |
Simultaneous determinaTiOn of salbutamol, ractopamine and clenbuterol in feeds - Liquid chromatography-mass spectrometry 饲料中沙丁胺醇、莱克多巴胺和盐酸克仑特罗的测定 液相色谱质谱联用法 |
China National Standards TiO |
English PDF |
| GB/T 22146-2008 |
DeterminaTiOn of roxarsone in animal feeds - High performance liquid chromatography 饲料中洛克沙胂的测定 高效液相色谱法 |
China National Standards TiO |
English PDF |
| GB/T 22142-2008 |
Feed additive - General regulaTiOn for organic acidifier 饲料添加剂 有机酸通用要求 |
China National Standards TiO |
English PDF |
| GB/T 18654.15-2008 |
InspecTiOn of germplasm for cultured fishes - Part 15:RAPD Analysis 养殖鱼类种质检验 第15部分：RAPD分析 |
China National Standards TiO |
English PDF |
| GB/T 18654.14-2008 |
InspecTiOn of germplasm for cultured fishes - Part 14:Determination of DNA content in somatic cell 养殖鱼类种质检验 第14部分：DNA含量的测定 |
China National Standards TiO |
English PDF |
| GB/T 18654.13-2008 |
InspecTiOn of germplasm for cultured fishes - Part 13:Analysis of isozyme electrophoresis 养殖鱼类种质检验 第13部分：同工酶电泳分析 |
China National Standards TiO |
English PDF |
| GB/T 18654.11-2008 |
InspecTiOn of germplasm for cultured fishes - Part 11:Determination of amino acids content in muscle 养殖鱼类种质检验 第11部分：肌肉中主要氨基酸含量的测定 |
China National Standards TiO |
English PDF |
| GB/T 17924-2008 |
General requirements for standards on products of geographical indicaTiOns 地理标志产品标准通用要求 |
China National Standards TiO |
English PDF |
| GB/T 5072-2008 |
Refractories - DeterminaTiOn of cold compressive strength 耐火材料 常温耐压强度试验方法 |
China National Standards TiO |
English PDF |
| GB/T 2951.51-2008 |
Common test methods for insulating and sheathing materials of electric and optical cables - Part 51:Methods specific to filling compounds - Drop point - SeparaTiOn of oil - Lower temperature brittleness - Total acid number - Absence of corrosive component 电缆和光缆绝缘和护套材料通用试验方法 第51部分：填充膏专用试验方法 滴点 油分离 低温脆性 总酸值 腐蚀性 23℃时的介电常数 23℃和100℃时的直流电阻率 |
China National Standards TiO |
English PDF |
| GB/T 2951.42-2008 |
Common test methods for insulating and sheathing materials of electric and optical cables - Part 42:Methods specific to polyethylene and polypropylene compounds - Tensile strength and elongaTiOn at break after conditioning at elevated temperature - Wrappi 电缆和光缆绝缘和护套材料通用试验方法 第42部分：聚乙烯和聚丙烯混合料专用试验方法 高温处理后抗张强度和断裂伸长率试验 高温处理后卷绕试验 空气热老化后的卷绕试验 测定质量的增 |
China National Standards TiO |
English PDF |
| GB/T 2951.14-2008 |
Common test methods for insulating and sheathing materials of electric and optical cables - Part 14:Methods for general applicaTiOn - Test at low temperature 电缆和光缆绝缘和护套材料通用试验方法 第14部分：通用试验方法 低温试验 |
China National Standards TiO |
English PDF |
| GB/T 2951.13-2008 |
Common test methods for insulating and sheathing materials of electric and optical cables - Part 13:Methods for general applicaTiOn - Measurement for determining the density - Water absorption tests - Shrinkage test 电缆和光缆绝缘和护套材料通用试验方法 第13部分: 通用试验方法 密度测定方法 吸水试验 收缩试验 |
China National Standards TiO |
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 TiO |
English PDF |
| GB/T 2951.11-2008 |
Common test methods for insulating and sheathing materials of electric and optical cables - Part 11：Methods for general applicaTiOn - Measurement of thickness and overall dimensions - Tests for determining the mechanical properties 电缆和光缆绝缘和护套材料通用试验方法 第11部分：通用试验方法 厚度和外形尺寸测量 机械性能试验 |
China National Standards TiO |
English PDF |
| GB/T 18380.36-2008 |
Tests on electric and optical fibre cables under fire condiTiOns - Part 36:Test for vertical flame spread of vertically-mounted bunched wires or cables - Category D 电缆和光缆在火焰条件下的燃烧试验 第36部分：垂直安装的成束电线电缆火焰垂直蔓延试验 D类 |
China National Standards TiO |
English PDF |
| GB/T 18380.35-2008 |
Tests on electric and optical fibre cables under fire condiTiOns - Part 35:Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C 电缆和光缆在火焰条件下的燃烧试验 第35部分：垂直安装的成束电线电缆火焰垂直蔓延试验 C类 |
China National Standards TiO |
English PDF |
| GB/T 18380.34-2008 |
Tests on electric and optical fibre cables under fire condiTiOns - Part 34:Test for vertical flame spread of vertically-mounted bunched wires or cables - Category B 电缆和光缆在火焰条件下的燃烧试验 第34部分：垂直安装的成束电线电缆火焰垂直蔓延试验 B类 |
China National Standards TiO |
English PDF |
| GB/T 18380.33-2008 |
Tests on electric and optical fibre cables under fire condiTiOns - Part 33:Test for vertical flame spread of vertically-mounted bunched wires or cables - Category A 电缆和光缆在火焰条件下的燃烧试验 第33部分：垂直安装的成束电线电缆火焰垂直蔓延试验 A类 |
China National Standards TiO |
English PDF |
| GB/T 18380.32-2008 |
Tests on electric and optical fibre cables under fire condiTiOns - Part 32:Test for vertical flame spread of vertically-mounted bunched wires or cables - Category A F/R 电缆和光缆在火焰条件下的燃烧试验 第32部分：垂直安装的成束电线电缆火焰垂直蔓延试验 A F/R类 |
China National Standards TiO |
English PDF |
| GB/T 18380.31-2008 |
Test on electric and optical fibre cables under fire condiTiOns - Part 31:Test for vertical flame spread of vertically-mounted bunched wires or cables - Apparatus 电缆和光缆在火焰条件下的燃烧试验 第31部分：垂直安装的成束电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards TiO |
English PDF |
| GB/T 18380.22-2008 |
Tests on electric and optical fibre cables under fire condiTiOns - Part 22:Test for vertical flame propagation for a single small insulated wire or cable - Procedure for diffusion flame 电缆和光缆在火焰条件下的燃烧试验 第22部分：单根绝缘细电线电缆火焰垂直蔓延试验 扩散型火焰试验方法 |
China National Standards TiO |
English PDF |
| GB/T 18380.21-2008 |
Tests on electric and optical fibre cables under fire condiTiOns - Part 21:Test for vertical flame propagation for a single small insulated wire or cable - Apparatus 电缆和光缆在火焰条件下的燃烧试验 第21部分：单根绝缘细电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards TiO |
English PDF |
| GB/T 18380.13-2008 |
Tests on electric and optical fibre cables under fire condiTiOns - Part 13:Test for vertical flame propagation for a single insulated wire or cable - Procedure for determination of flaming droplets/particles 电缆和光缆在火焰条件下的燃烧试验 第13部分：单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落(物)/微粒的试验方法 |
China National Standards TiO |
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 TiO |
English PDF |
| GB/T 18380.11-2008 |
Tests on electric and optical fibre cables under fire condiTiOns - Part 11:Test for vertical flame propagation for a single insulated wire or cable - Apparatus 电缆和光缆在火焰条件下的燃烧试验 第11部分：单根绝缘电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards TiO |
English PDF |
| GB/T 9978.9-2008 |
Fire-resistance tests - Elements of building construcTiOn - Part 9: Specific requirements for non-loadbearing ceiling elements 建筑构件耐火试验方法 第9部分：非承重吊顶构件的特殊要求 |
China National Standards TiO |
English PDF |
| GB/T 9978.8-2008 |
Fire-resistance tests - Elements of building construcTiOn - Part 8: Specific requirements for non-loadbearing vertical separating elements 建筑构件耐火试验方法 第8部分：非承重垂直分隔构件的特殊要求 |
China National Standards TiO |
English PDF |
| GB/T 9978.7-2008 |
Fire-resistance tests - Elements of building construcTiOn - Part 7: Specific requirements for columns 建筑构件耐火试验方法 第7部分：柱的特殊要求 |
China National Standards TiO |
English PDF |
| GB/T 9978.6-2008 |
Fire-resistance tests－Elements of building construcTiOn－Part 6：Specific requirements for beams 建筑构件耐火试验方法 第6部分：梁的特殊要求 |
China National Standards TiO |
English PDF |
| GB/T 9978.5-2008 |
Fire-resistance tests－Elements of building construcTiOn－Part 5: Specific requirements for loadbearing horizontal separating elements 建筑构件耐火试验方法 第5部分：承重水平分隔构件的特殊要求 |
China National Standards TiO |
English PDF |
| GB/T 9978.4-2008 |
Fire-resistance tests－Elements of building construcTiOn－Part 4: Specific requirements for loadbearing vertical separating elements 建筑构件耐火试验方法 第4部分：承重垂直分隔构件的特殊要求 |
China National Standards TiO |
English PDF |
| GB/T 9978.3-2008 |
Fire-resistance tests －Elements of building construcTiOn－Part 3: Commentary on test method and test data application 建筑构件耐火试验方法 第3部分：试验方法和试验数据应用注释 |
China National Standards TiO |
English PDF |
| GB/T 9978.1-2008 |
Fire-resistance tests－Elements of building construcTiOn－Part 1: General requirements 建筑构件耐火试验方法 第1部分：通用要求 |
China National Standards TiO |
English PDF |
| GB/T 803-2008 |
DeterminaTiOn of explosion indices of combustible gases in air 空气中可燃气体爆炸指数测定方法 |
China National Standards TiO |
English PDF |
| GB/T 3978-2008 |
Standard illuminants and geometric condiTiOns 标准照明体和几何条件 |
China National Standards TiO |
English PDF |
| GB/T 6567.5-2008 |
Technical drawings - Graphical symbols for piping systems - Axonometric representaTiOn of graphical symbols for piping, piping accessories and valves etc. 技术制图 管路系统的图形符号 管路、管件和阀门等图形符号的轴测图画法 |
China National Standards TiO |
English PDF |
| GB/T 4656-2008 |
Technical drawings - Simplified representaTiOn of bars and profile sections 技术制图 棒料、型材及其断面的简化表示法 |
China National Standards TiO |
English PDF |
| GB/T 324-2008 |
Weld symbolic representaTiOn on drawings 焊缝符号表示法 |
China National Standards TiO |
English PDF |
| GB/T 22087-2008 |
Arc-welded joints in aluminium and its alloys - Guidance on quality levels for imperfecTiOn 铝及铝合金的弧焊接头 缺欠质量分级指南 |
China National Standards TiO |
English PDF |
| Find out:31024Items | To Page of: First -Previous-Next -Last | [226] [227] [228] [229] [230] [231] [232] |
+86-755-25831330
