China materials GB Standards English PDF List

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China "materials" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 29311-2012	Electrical insulating materials - A.C. voltage endurance evaluation - Introduction 电气绝缘材料交流电压耐久性评定通则	China National Standards materials	English PDF
GB/T 29306.2-2012	Recommended methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz - Part 2 : Resonance methods 绝缘材料在300 MHz以上频率下介电性能测定方法第2部分：谐振法	China National Standards materials	English PDF
GB/T 29306.1-2012	Recommended methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz - Part 1：General 绝缘材料在300 MHz以上频率下介电性能测定方法第1部分：总则	China National Standards materials	English PDF
GB/T 29305-2012	Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials 新的和老化后的纤维素电气绝缘材料粘均聚合度的测量	China National Standards materials	English PDF
GB/T 231.3-2012	Metallic materials - Brinell hardness test - Part 3: Calibration of reference blocks 金属材料布氏硬度试验第3部分：标准硬度块的标定	China National Standards materials	English PDF
GB/T 231.2-2012	Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines 金属材料布氏硬度试验第2部分：硬度计的检验与校准	China National Standards materials	English PDF
GB/T 230.3-2012	Metallic materials - Rockwell hardness test - Part 3：Calibration of reference blocks(scales A,B,C,D,E,F,G,H,K,N,T) 金属材料洛氏硬度试验第3部分：标准硬度块（A、B、C、D、E、F、G、H、K、N、T标尺）的标定	China National Standards materials	English PDF
GB/T 230.2-2012	Metallic materials - Rockwell hardness test - Part 2: Verification and calibration of testing machines(scales A,B,C,D,E,F,G,H,K,N,T) 金属材料洛氏硬度试验第2部分：硬度计（A、B、C、D、E、F、G、H、K、N、T标尺）的检验与校准	China National Standards materials	English PDF
GB/T 18449.3-2012	Metallic materials - Knoop hardness test - Part 3：Calibration of reference blocks 金属材料努氏硬度试验第3部分：标准硬度块的标定	China National Standards materials	English PDF
GB/T 18449.2-2012	Metallic materials - Knoop hardness test - Part 2：Verification and calibration of testing machines 金属材料努氏硬度试验第2部分：硬度计的检验与校准	China National Standards materials	English PDF
GB/T 17394.3-2012	Metallic materials - Leeb hardness test - Part 3: Calibration of reference blocks 金属材料里氏硬度试验第3部分：标准硬度块的标定	China National Standards materials	English PDF
GB/T 17394.2-2012	Metallic materials - Leeb hardness test - Part 2: Verification and calibration of hardness testers 金属材料里氏硬度试验第2部分：硬度计的检验与校准	China National Standards materials	English PDF
GB/T 15000.7-2012	Directives for the work of reference materials(7) - General requirements for the competence of reference material producers 标准样品工作导则（7）标准样品生产者能力的通用要求	China National Standards materials	English PDF
GB/T 11026.4-2012	Elecrical insulating materials - Thermal endurance properties - Part 4: Ageing ovens - Single-chamber ovens 电气绝缘材料耐热性第4部分：老化烘箱单室烘箱	China National Standards materials	English PDF
GB/T 11026.2-2012	Electrical insulating materials - Thermal endurance properties - Part 2: Choice of test criteria 电气绝缘材料耐热性第2部分：试验判断标准的选择	China National Standards materials	English PDF
GB/T 11436-2012	Chemical analysis methods for products and semi-finished products made of soft ferrite materials 软磁铁氧体材料成品、半成品化学分析方法	China National Standards materials	English PDF
GB/T 50851-2013	Construction project data standard of labour,materials,equipments and machines 建设工程人工材料设备机械数据标准	China National Standards materials	English PDF
GB 50842-2013	Code for construction and acceptance of building materials mine engineering 建材矿山工程施工与验收规范	China National Standards materials	English PDF
GB/T 50820-2013	Standard for design document of construction projects in building materials mines 建材矿山工程建设项目设计文件编制标准	China National Standards materials	English PDF
GB/T 28891-2012	Fibre-reinforced plastic composites - Determination of mode Ⅰinterlaminar fracture toughness GⅠC for unidirectionally reinforced materials 纤维增强塑料复合材料单向增强材料Ⅰ型层间断裂韧性GⅠC的测定	China National Standards materials	English PDF
GB/T 28889-2012	Test method for In-plane shear properties of composite materials 复合材料面内剪切性能试验方法	China National Standards materials	English PDF
GB/T 28898-2012	Evaluation of uncertainty in chemical composition analysis for metallurgical materials 冶金材料化学成分分析测量不确定度评定	China National Standards materials	English PDF
GB/T 28896-2012	Metallic materials - Method of test for the determination of quasistatic fracture toughness of welds 金属材料焊接接头准静态断裂韧度测定的试验方法	China National Standards materials	English PDF
GB/T 18880-2012	materials for bonded neodymium iron boron permanent magnets 粘结钕铁硼永磁材料	China National Standards materials	English PDF
GB/Z 28870-2012	Measuring methods for anti-EMI soft ferrite materials 抗电磁干扰软磁铁氧体材料的测量方法	China National Standards materials	English PDF
GB/Z 28865-2012	Specification for anti-EMI soft ferrite materials 抗电磁干扰软磁铁氧体材料规范	China National Standards materials	English PDF
GB/T 28876.1-2012	Flammability of materials in space experimental facilities - Part 1: Requirements 空间实验设备使用材料的可燃性第1部分：要求	China National Standards materials	English PDF
GB/T 28869.1-2012	Cores made of soft magnetic materials - Measuring methods - Part 1：Generic specification 软磁材料制成的磁心测量方法第1部分：通用规范	China National Standards materials	English PDF
GB/Z 28820.3-2012	Long-term radiation ageing in polymers - Part 3: Procedures for in-service monitoring of low-voltage cable materials 聚合物长期辐射老化第3部分：低压电缆材料在役监测程序	China National Standards materials	English PDF
GB/Z 28818-2012	Selection guide for polymeric materials for outdoor use under HV stress 高电压下户外用聚合物材料的选用导则	China National Standards materials	English PDF
GB/T 28839-2012	Declaring rule for wood packing materials of importing and exporting cargo 进出境货物木质包装申报规范	China National Standards materials	English PDF
GB 18173.1-2012	Polymer water-proof materials - Part 1：Water-proof sheet 高分子防水材料第1部分：片材	China National Standards materials	English PDF
GB/T 8121-2012	The terminology of technological materials of heat treatment 热处理工艺材料术语	China National Standards materials	English PDF
GB/T 28628-2012	Test method for air ion concentration of materials 材料诱生空气离子量测试方法	China National Standards materials	English PDF
GB/T 2039-2012	Metallic materials - Uniaxial creep testing method in tension 金属材料单轴拉伸蠕变试验方法	China National Standards materials	English PDF
GB/T 19396-2012	Terbium-Dysprosium-iron giant magnetostrictive materials 铽镝铁大磁致伸缩材料	China National Standards materials	English PDF
GB/T 7430-2012	Imaging materials - Photographic films - Specifications for safety film 影像材料摄影胶片安全胶片规范	China National Standards materials	English PDF
GB/T 28607-2012	Determination of compatibility between standard elastomeric materials and automotive engine oil 标准弹性体材料与发动机油的相容性试验	China National Standards materials	English PDF
GB/T 28494-2012	Globe valves of thermoplastics materials 热塑性塑料截止阀	China National Standards materials	English PDF
GB/T 239.2-2012	Metallic materials - Wire - Part 2: Reverse torsion test 金属材料线材第2部分：双向扭转试验方法	China National Standards materials	English PDF
GB/T 239.1-2012	Metallic materials - Wire - Part 1: Simple torsion test 金属材料线材第1部分：单向扭转试验方法	China National Standards materials	English PDF
GB 28263-2012	Regulations of safety management for the manufacturing and marketing enterprise of civil explosives materials 民用爆炸物品生产、销售企业安全管理规程	China National Standards materials	English PDF
GB/T 28125.1-2011	Determination of hazardous materials in air separation process - Part 1: Determination of hydrocarbons 空分工艺中危险物质的测定第1部分：碳氢化合物的测定	China National Standards materials	English PDF
GB/T 27970-2011	Test method for weight loss of non-metallic gasket materials upon exposure to elevated temperatures 非金属垫片材料烧失量试验方法	China National Standards materials	English PDF
GB/T 12613.4-2011	Plain bearings - Wrapped bushes - Part 4: materials 滑动轴承卷制轴套第4部分：材料	China National Standards materials	English PDF
GB/T 27793-2011	Beater addition non-asbestos gasket materials 抄取法无石棉纤维垫片材料	China National Standards materials	English PDF
GB/T 27792-2011	Classification for laminated composite gasket materials 层压复合垫片材料分类	China National Standards materials	English PDF
GB/T 27725-2011	Butterfly valves of thermoplastics materials 热塑性塑料蝶阀	China National Standards materials	English PDF
GB/T 11441.2-2011	Laminations for transformers and inductors for use in telecommunication and electronic equipment - Part 2: Specification for the minimum permeabilities of laminations made of soft magnetic metallic materials 通信和电子设备用变压器和电感器铁心片第2部分：软磁金属叠片最低磁导率规范	China National Standards materials	English PDF
GB/T 27703-2011	Information and documentation - Document storage requirements for archive and library materials 信息与文献图书馆和档案馆的文献保存要求	China National Standards materials	English PDF
GB/T 16886.19-2011	Biological evaluation of medical devices - Part 19: Physico-chemical,morphological and topographical characterization of materials 医疗器械生物学评价第19部分：材料物理化学、形态学和表面特性表征	China National Standards materials	English PDF
GB/T 16886.18-2011	Biological evaluation of medical devices - Part 18: Chemical characterization of materials 医疗器械生物学评价第18部分：材料化学表征	China National Standards materials	English PDF
GB 50728-2011	Technical code for safety appraisal of engineering structural strengthening materials 工程结构加固材料安全性鉴定技术规范	China National Standards materials	English PDF
GB/T 27572-2011	Rubber seals - Joint rings for pipelines for hot-water supply up to 110℃ - Specification for the materials 橡胶密封件 110℃热水供应管道的管接口密封圈材料规范	China National Standards materials	English PDF
GB/T 19277.1-2011	Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 1: General method 受控堆肥条件下材料最终需氧生物分解能力的测定采用测定释放的二氧化碳的方法第1部分：通用方法	China National Standards materials	English PDF
GB/T 14833-2011	Synthetic - materials track surfaces 合成材料跑道面层	China National Standards materials	English PDF
GB/T 27553.2-2011	Specification of plastics-bronze-steel backing triplelayer self-lubricating materials - Part 2：plastic overlay with modified POM 塑料－青铜－钢背三层复合自润滑板材技术条件第2部分：带改性聚甲醛（POM）减摩层的板材	China National Standards materials	English PDF
GB/T 27553.1-2011	Specification of Plastics-Bronze-steel backing triplelayer self-lubricating materials - Part 1：plastic overlay with modified PTFE 塑料－青铜－钢背三层复合自润滑板材技术条件第1部分：带改性聚四氟乙烯（PTFE）减摩层的板材	China National Standards materials	English PDF
GB/T 27552-2011	Destructive tests on welds in metallic materials - Microhardness testing of welded joints 金属材料焊缝破坏性试验焊接接头显微硬度试验	China National Standards materials	English PDF
GB/T 27551-2011	Destructive tests on welds in metallic materials - Fracture test 金属材料焊缝破坏性试验断裂试验	China National Standards materials	English PDF
GB 150.2-2011	Pressure vessels - Part 2: materials 压力容器第2部分：材料	China National Standards materials	English PDF
GB/T 28025-2011	Determination of the residual chlorine in products with filling materials - Water extraction method 絮用纤维制品余氯测试方法水萃取法	China National Standards materials	English PDF
GB/T 28024-2011	Determination of sensory odours for products with filling materials 絮用纤维制品异味的测定	China National Standards materials	English PDF
GB/T 28023-2011	Determination of the antimicrobial agent residues for products with filling materials 絮用纤维制品抗菌整理剂残留量的测定	China National Standards materials	English PDF
GB/T 26930.5-2011	Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 5：Determination of content of toluene-insoluble material 原铝生产用炭素材料煤沥青第5部分：甲苯不溶物含量的测定	China National Standards materials	English PDF
GB/T 26930.4-2011	Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 4：Determination of content of quinoline-insoluble material 原铝生产用炭素材料煤沥青第4部分：喹啉不溶物含量的测定	China National Standards materials	English PDF
GB/T 26930.3-2011	Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 3：Determination of density - Pyknometric method 原铝生产用炭素材料煤沥青第3部分：密度的测定比重瓶法	China National Standards materials	English PDF
GB/T 26930.2-2011	Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 2：Determination of softening point by the ring and ball method 原铝生产用炭素材料煤沥青第2部分：软化点的测定环球法	China National Standards materials	English PDF
GB/T 26930.1-2011	Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 1：Determination of water content - Azeotropic distillation(Dean and Stark) method 原铝生产用炭素材料煤沥青第1部分：水分含量的测定共沸蒸馏法	China National Standards materials	English PDF
GB/T 26957-2011	Destructive tests on welds in metallic materials - Tensile test on cruciform and lapped joints 金属材料焊缝破坏性试验十字形接头和搭接接头拉伸试验方法	China National Standards materials	English PDF
GB/T 26956-2011	Destructive tests on welds in metallic materials - Etchants for macroscopic and microscopic examination 金属材料焊缝破坏性试验宏观和微观检验用侵蚀剂	China National Standards materials	English PDF
GB/T 26955-2011	Destructive tests on welds in metallic materials - Macroscopic and microscopic examination of welds 金属材料焊缝破坏性试验焊缝宏观和微观检验	China National Standards materials	English PDF
GB/T 50731-2011	Standard for terminology of building materials projects 建材工程术语标准	China National Standards materials	English PDF
GB/T 26872-2011	Metallographic atlas of electrical contact materials 电触头材料金相图谱	China National Standards materials	English PDF
GB/T 26871-2011	Metallographic examination of electrical contact materials 电触头材料金相试验方法	China National Standards materials	English PDF
GB/T 50718-2011	Standard for design document editing of construction projects in building materials factories 建材工厂工程建设项目设计文件编制标准	China National Standards materials	English PDF
GB/T 26742-2011	The row materials for architectural and sanitary ceramics - Clay 建筑卫生陶瓷用原料粘土	China National Standards materials	English PDF
GB/T 17802-2011	Thermal analysis test methods for Arrhenius kinetics constants of thermally unstable materials 热不稳定物质动力学常数的热分析试验方法	China National Standards materials	English PDF
GB 26557-2011	Builders hoists for persons and materials with vertically guided cages 吊笼有垂直导向的人货两用施工升降机	China National Standards materials	English PDF
GB/T 26652-2011	Abrasion-resistant composite materials castings 耐磨损复合材料铸件	China National Standards materials	English PDF
GB/T 26642-2011	Non-destructive testing - Test method for computed radiography of metallic materials 无损检测金属材料计算机射线照相检测方法	China National Standards materials	English PDF
GB/T 21650.3-2011	Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Part3: Analysis of micropores by gas adsorption 压汞法和气体吸附法测定固体材料孔径分布和孔隙度第3部分：气体吸附法分析微孔	China National Standards materials	English PDF
GB/T 26567-2011	Test method for grindability of cement raw materials - Bond method 水泥原料易磨性试验方法（邦德法）	China National Standards materials	English PDF
GB/T 26667-2011	Terminology for electromagnetic shielding materials 电磁屏蔽材料术语	China National Standards materials	English PDF
GB/T 26490-2011	Methods for measuring super hydrophobicity of nanomaterials 纳米材料超双疏性能检测方法	China National Standards materials	English PDF
GB/T 26489-2011	Methods for measuring super amphiphilicity of nanomaterials 纳米材料超双亲性能检测方法	China National Standards materials	English PDF
GB/T 26526-2011	Thermoplastic elastomer - Specification for low-smoke halogen-free flame retardant materials 热塑性弹性体低烟无卤阻燃材料规范	China National Standards materials	English PDF
GB/T 26310.5-2010	Carbonaceous materials used in the production of aluminium - Calclined coke - Part 5：Determination of residual hydrogen content 原铝生产用煅后石油焦检测方法第5部分：残留氢含量的测定	China National Standards materials	English PDF
GB/T 26310.4-2010	Carbonaceous materials used in the production of aluminium - Calcined coke - Part 4：Determination of oil content - Method by solvent extraction 原铝生产用煅后石油焦检测方法第4部分：油含量的测定溶剂萃取法	China National Standards materials	English PDF
GB/T 26310.3-2010	Carbonaceous materials used in the production of aluminium - Calcined coke - Part 3：Determination of apparent oil content - Heating method 原铝生产用煅后石油焦检测方法第3部分：表观油含量的测定加热法	China National Standards materials	English PDF
GB/T 26297.1-2010	Sampling of carbonaceous materials used for aluminium production - Part 1: Cathode blocks 铝用炭素材料取样方法第1部分：底部炭块	China National Standards materials	English PDF
GB/T 26295-2010	Carbonaceous materials used in the production of aluminium - Prebaked anodes and cathode blocks - Determination of flexural strength by the four-point method 铝电解用炭素材料预焙阳极和阴极炭块四点法测定抗折强度	China National Standards materials	English PDF
GB/T 26294-2010	Carbonaceous materials used in the production of aluminium - Cold-ramming paste - Determination of effective binder content and aggregate content by extraction with quinoline,and determination of aggregate size distribution 铝电解用炭素材料冷捣糊中有效粘合剂含量、骨料含量及骨料粒度分布的测定喹啉萃取法	China National Standards materials	English PDF
GB/T 26293-2010	Carbonaceous materials used in the production of aluminium - Cold and tepid ramming paste - Determination of rammability of unbaked paste 铝电解用炭素材料冷捣糊和中温糊未焙烧糊捣实性的测定	China National Standards materials	English PDF
GB/T 26310.2-2010	Carbonaceous materials used in the production of aluminium - Calcined coke - Part 2：Determination of trace elements content - Flame atomic absorption spectroscopy 原铝生产用煅后石油焦检测方法第2部分：微量元素含量的测定火焰原子吸收光谱法	China National Standards materials	English PDF
GB/T 26310.1-2010	Carbonaceous materials used in the production of aluminium - Calcined coke - Part 1：Determination of the density in xylene - Pkknometric method 原铝生产用煅后石油焦检测方法第1部分：二甲苯中密度的测定比重瓶法	China National Standards materials	English PDF
GB/T 26297.6-2010	Sampling of carbonaceous materials used for aluminium production - Part 6: Cokes for electrodes 铝用炭素材料取样方法第6部分：煅后石油焦	China National Standards materials	English PDF
GB/T 26297.5-2010	Sampling of carbonaceous materials used for aluminium production - Part 5: Pitch for electrodes 铝用炭素材料取样方法第5部分：煤沥青	China National Standards materials	English PDF
GB/T 26297.4-2010	Sampling of carbonaceous materials used for aluminium production - Part 4: Cathodic pastes 铝用炭素材料取样方法第4部分：阴极糊	China National Standards materials	English PDF
GB/T 26297.3-2010	Sampling of carbonaceous materials used for aluminium production - Part 3: Prebaked blocks 铝用炭素材料取样方法第3部分：预焙阳极	China National Standards materials	English PDF

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