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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 40371-2021 |
Gas welding equipment—Materials for equipment used in gas welding, cutting and allied processes 气焊设备 焊接、切割及相关工艺设备用材料 |
China National Standards Materials used as |
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| GB 4793.4-2019 |
Safety requirements for electrical equipment for measurement,control and laboratory use—Part 4: Particular requirements for sterilizers and washer-disinfectors used to treat medical materials 测量、控制和实验室用电气设备的安全要求 第4部分：用于处理医用材料的灭菌器和清洗消毒器的特殊要求 |
China National Standards Materials used as |
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| GB/T 37757-2019 |
Determination of emission rate of volatile organic compounds from materials and components used in electrical and electronic products—Emission test chamber-gas chromatography mass spectrometry 电子电气产品用材料和零部件中挥发性有机物释放速率的测定 释放测试舱-气相色谱质谱法 |
China National Standards Materials used as |
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| GB/T 23227-2018 |
Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having a discrete or oriented permeable zone and materials with bands of differing permeability — Determination of air permeability 卷烟纸、成形纸、接装纸、具有间断或连续透气区的材料以及具有不同透气带的材料 透气度的测定 |
China National Standards Materials used as |
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| GB 4806.7-2016 |
National Food Safety Standard- Plastic Materials and Articles used in Food-contact 食品安全国家标准 食品接触用塑料材料及制品 |
China National Standards Materials used as |
English PDF |
| GB/T 32699-2016 |
Test method for purity of multifunctional acrylates used for UV materials—Capillary gas chromatography 光敏材料用多官能团丙烯酸酯单体纯度（酯含量）的测定 毛细管气相色谱法 |
China National Standards Materials used as |
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| GB/T 32686-2016 |
Test method for organic solvent content in multifunctional acrylates used for UV materials—Headspace capillary gas chromatography 光敏材料用多官能团丙烯酸酯单体中有机溶剂的测定 顶空进样毛细管气相色谱法 |
China National Standards Materials used as |
English PDF |
| GB/T 31854-2015 |
Test method for measuring metallic impurities content in silicon materials used for photovoltaic applications by inductively coupled plasma mass spectrometry 光伏电池用硅材料中金属杂质含量的电感耦合等离子体质谱测量方法 |
China National Standards Materials used as |
English PDF |
| GB/T 31001-2014 |
Test materials to be used in subjective assessment for high definition television 高清晰度数字电视主观评价用测试图像 |
China National Standards Materials used as |
English PDF |
| GB/T 26930.6-2014 |
Carbonaceous materials used in the production of aluminium—Pitch for electrodes—Part 6：Determination of ash 原铝生产用炭素材料 煤沥青 第6部分：灰分的测定 |
China National Standards Materials used as |
English PDF |
| GB/T 29852-2013 |
Test method for measuring Phosphorus, Arsenic and Antimony in silicon materials used for photovoltaic applications by secondary ion mass spectrometry 光伏电池用硅材料中P、As、Sb施主杂质含量的二次离子质谱测量方法 |
China National Standards Materials used as |
English PDF |
| GB/T 29851-2013 |
Test method for measuring Boron and Aulminium in silicon materials used for photovoltaic applications by secondary ion mass spectrometry 光伏电池用硅材料中B、Al受主杂质含量的二次离子质谱测量方法 |
China National Standards Materials used as |
English PDF |
| GB/T 29850-2013 |
Test method for measuring compensation degree of silicon materials used for photovoltaic applications 光伏电池用硅材料补偿度测量方法 |
China National Standards Materials used as |
English PDF |
| GB/T 29849-2013 |
Test method for measuring surface metallic contamination of silicon materials used for photovoltaic applications by inductively coupled plasma mass spectrometry 光伏电池用硅材料表面金属杂质含量的电感耦合等离子体质谱测量方法 |
China National Standards Materials used as |
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 used as |
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 used as |
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 used as |
English PDF |
| GB 9690-2009 |
Hygienic standard for melamine － Formaldehyde products used as food containers and packaging materials 食品容器、包装材料用三聚氰胺－甲醛成型品卫生标准 |
China National Standards Materials used as |
English PDF |
| GB/T 23227-2008 |
Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having an oriented permeable zone - Determination of air permeability 卷烟纸、成形纸、接装纸及具有定向透气带的材料 透气度的测定 |
China National Standards Materials used as |
English PDF |
| GB/T 14522-2008 |
Artificial weathering test method for plastics,coating and rubber materials used for machinery industrial products - Fluorescent UV lamps 机械工业产品用塑料、涂料、橡胶材料人工气候老化试验方法 荧光紫外灯 |
China National Standards Materials used as |
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| GB/T 21874-2008 |
Elastomeric seals - Requirements for materials for pipe joint seals used in water and drainage applications - Thermoplastic elastomers 弹性体密封件 排水管道接口密封件材料要求 热塑性弹性体 |
China National Standards Materials used as |
English PDF |
| GB/T 5009.99-2003 |
Method for analysisof hygienic standard of polycarbonate resin used as food containers and packaging materials 食品容器及包装材料用聚碳酸酯树脂卫生标准的分析方法 |
China National Standards Materials used as |
English PDF |
| GB/T 5009.98-2003 |
Method for analysis of hygienic standard of unsatur-ated polyester resin and glass fibre reinforced plastics used as food containers and packaging materials 食品容器及包装材料用不饱和聚酯树脂及其玻璃钢制品卫生标准的分析方法 |
China National Standards Materials used as |
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| GB/T 5009.166-2003 |
Preliminary test of resin and it’s products used as food packaging materials 食品包装用树脂及其制品的预试验 |
China National Standards Materials used as |
English PDF |
| GB 17327-1998 |
Hygienic standard foracrylonitrile-styrene products used as food containers and packaging materials 食品容器、包装材料用丙烯腈-苯乙烯成型品卫生标准 |
China National Standards Materials used as |
English PDF |
| GB 17326-1998 |
Hygienic standard for rubber-modified acrylonitrile-butadiene-styrene products used as food containers and packaging materials 食品容器、包装材料用橡胶改性的丙烯腈-丁二烯-苯乙烯成型品卫生标准 |
China National Standards Materials used as |
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| GB 14942-1994 |
Hygienic standard for polycarbonate products used as food containers and packaging materials 食品容器、包装材料用聚碳酸酯成型品卫生标准 |
China National Standards Materials used as |
English PDF |
| GB 13116-1991 |
Hygienic standard for polycarbonate resin used as foodcontainers and packaging materials 食品容器及包装材料用聚碳酸酯树脂卫生标准 |
China National Standards Materials used as |
English PDF |
| GB 13115-1991 |
Hygienic standard for unsaturated polyester resin and glass fibre reinforced plastics used asfood containers and packaging materials 食品容器及包装材料用不饱和聚酯树脂及其玻璃钢制品卫生标准 |
China National Standards Materials used as |
English PDF |
| GB 13114-1991 |
Hygienic standardfor polyethylene terephthalate resin used as food containers and packaging materials 食品容器及包装材料用聚对苯二甲酸乙二醇酯树脂卫生标准 |
China National Standards Materials used as |
English PDF |
| GB 13113-1991 |
Hygienic standard for polyethylene terephthalate products used as food containers and packagingmaterials 食品容器及包装材料用聚对苯二甲酸乙二醇酯成型品卫生标准 |
China National Standards Materials used as |
English PDF |
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