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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43282.1-2023 |
Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater. Part 1: Using methods to analyze the release of carbon dioxide. {译} 塑料 暴露于海水中塑料材料需氧生物分解的测定 第1部分：采用分析释放二氧化碳的方法 |
China National Standards Determination the water |
 English PDF |
| GB/T 40611-2021 |
Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/ sandy sediment interface—Method by measuring the oxygen demand in closed respirometer 塑料 海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定 通过测定密闭呼吸计内耗氧量的方法 |
China National Standards Determination the water |
English PDF |
| GB/T 40938-2021 |
Leather—Physical and mechanical tests—Determination of water penetration pressure 皮革 物理和机械试验 水渗透压测定 |
China National Standards Determination the water |
English PDF |
| GB/T 40936-2021 |
Leather—Physical and mechanical tests—Determination of water repellency of garment leather 皮革 物理和机械试验 服装革防水性能的测定 |
China National Standards Determination the water |
English PDF |
| GB 31893-2015 |
Limit and determination of the water-soluble Chromium（Ⅵ）content for cement + No.1 modification sheet 水泥中水溶性铬（Ⅵ）的限量及测定方法+《第1号修改单》 |
China National Standards Determination the water |
English PDF |
| GB/T 38596-2020 |
Determination method of heavy metal contents in the wastewater during catalyst production 催化剂生产废水中重金属含量的测定 |
China National Standards Determination the water |
English PDF |
| GB/T 39369-2020 |
Leather—Physical and mechanical tests—Determination of water vapour permeability 皮革 物理和机械试验 透水汽性测定 |
China National Standards Determination the water |
English PDF |
| GB/T 39295-2020 |
Determination of the tack for water based adhesive 水性胶粘剂触粘性的测定 |
China National Standards Determination the water |
English PDF |
| GB/T 17633-2019 |
Geotextiles and geotextile-related products－Determination of water flow capacity in their plane 土工布及其有关产品 平面内水流量的测定 |
China National Standards Determination the water |
English PDF |
| GB/T 15456-2019 |
Determination of the chemical oxygen demand in industrial circulating cooling water—Permanganate index method 工业循环冷却水中化学需氧量（COD）的测定 高锰酸盐指数法 |
China National Standards Determination the water |
English PDF |
| GB/T 34237-2017 |
Fluorinated olefins for refrigerant use—General method for the determination of water 制冷剂用氟代烯烃 水分测定通用方法 |
China National Standards Determination the water |
English PDF |
| GB/T 12000-2017 |
Plastics—Determination of the effects of exposure to damp heat,water spray and salt mist 塑料 暴露于湿热、水喷雾和盐雾中影响的测定 |
China National Standards Determination the water |
English PDF |
| GB/T 15789-2016 |
Geotextiles and geotextile-related products—Determination of water permeability characteristics normal to the plane，without load 土工布及其有关产品 无负荷时垂直渗透特性的测定 |
China National Standards Determination the water |
English PDF |
| GB/T 12690.3-2015 |
Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 3: Determination of water content of rare earth oxides—Gravimetric method 稀土金属及其氧化物中非稀土杂质化学分析方法 第3部分：稀土氧化物中水分量的测定 重量法 |
China National Standards Determination the water |
English PDF |
| GB/T 31816-2015 |
Water treatment chemicals—Determination of the molecular weight and molecular weight distribution of polymers—Gel filtration chromatography 水处理剂 聚合物分子量及其分布的测定 凝胶色谱法 |
China National Standards Determination the water |
English PDF |
| GB/T 30648.1-2014 |
Paints and varnishes―Determination of resistance to liquids―Part 1: Immersion in liquids other than water 色漆和清漆 耐液体性的测定 第1部分：浸入除水之外的液体中 |
China National Standards Determination the water |
English PDF |
| GB/T 17283-2014 |
Determination of the water dew point of natural gas―Cooled surface condensation hygrometer 天然气水露点的测定 冷却镜面凝析湿度计法 |
China National Standards Determination the water |
English PDF |
| GB/T 30807-2014 |
Thermal insulating products for building applications―Determination of long-term water absorption by immersion 建筑用绝热制品 浸泡法测定长期吸水性 |
China National Standards Determination the water |
English PDF |
| GB/T 30805-2014 |
Thermal insulating products for building applications—Determination of short term water absorption by partial immersion 建筑用绝热制品 部分浸入法测定短期吸水量 |
China National Standards Determination the water |
English PDF |
| GB/T 30801-2014 |
Hygrothermal performance of building materials and products—Determination of water-vapour transmission properties—Box method 建筑材料及制品的湿热性能 透湿性能的测定 箱式法 |
China National Standards Determination the water |
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 Determination the water |
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 Determination the water |
English PDF |
| GB/T 26915-2011 |
Determination of energy conversion efficiency and quantum yield for hydrogen production in the solar photocatalytic water splitting system 太阳能光催化分解水制氢体系的能量转化效率与量子产率计算 |
China National Standards Determination the water |
English PDF |
| GB/T 23948-2009 |
Inorganic chemicals for industrial use - General method for the determination of water insoluble matter 无机化工产品中水不溶物测定通用方法 |
China National Standards Determination the water |
English PDF |
| GB/T 18570.11-2009 |
Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 11: Field method for the turbidimetric determination of water-soluble sulfate 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第11部分：水溶性硫酸盐的现场浊度测定法 |
China National Standards Determination the water |
English PDF |
| GB/T 1934.1-2009 |
Method for determination of the water absorption of wood 木材吸水性测定方法 |
China National Standards Determination the water |
English PDF |
| GB/T 22891-2008 |
Leather - Physical and mechanical tests - Determination of water resistance of heavy leather 皮革 物理和机械试验 重革防水性能的测定 |
China National Standards Determination the water |
English PDF |
| GB/T 22890-2008 |
Leather - Physical and mechanical tests - Determination of water resistance of flexible leather 皮革 物理和机械试验 柔软皮革防水性能的测定 |
China National Standards Determination the water |
English PDF |
| GB/T 22873-2008 |
Corrugated fibreboard - Determination of the water resistance of the glue bond（immersion） 瓦楞纸板 胶粘抗水性的测定（浸水法） |
China National Standards Determination the water |
English PDF |
| GB/T 22594-2008 |
Water treatment reagent - General rules for the determination of density 水处理剂 密度测定方法通则 |
China National Standards Determination the water |
English PDF |
| GB/T 22593-2008 |
Water treatment reagent - General rules for the determination of limiting viscosity number 水处理剂 极限粘数测定方法通则 |
China National Standards Determination the water |
English PDF |
| GB/T 22592-2008 |
Water treatment reagent - General rules for the determination of pH 水处理剂 pH值测定方法通则 |
China National Standards Determination the water |
English PDF |
| GB/T 22313-2008 |
Plastics - Polyols for use in the production of polyurethan - Determination of water content 塑料 用于聚氨酯生产的多元醇 水含量的测定 |
China National Standards Determination the water |
English PDF |
| GB/T 4689.21-2008 |
Leather - Physical and mechanical tests - Determination of the static absorption of water 皮革 物理和机械试验 静态吸水性的测定 |
China National Standards Determination the water |
English PDF |
| GB/T 18856.6-2008 |
Test methods for coal water mixture - Part 6: Determination of the density 水煤浆试验方法 第6部分：密度测定 |
China National Standards Determination the water |
English PDF |
| GB/T 18856.5-2008 |
Test methods for coal water mixture - Part 5: Determination of the stability 水煤浆试验方法 第5部分：稳定性测定 |
China National Standards Determination the water |
English PDF |
| GB/T 9738-2008 |
Chemical reagent - General method for the determination of water insoluble matter 化学试剂 水不溶物测定通用方法 |
China National Standards Determination the water |
English PDF |
| GB/T 21870-2008 |
Medical gloves made from natural rubber latex - Determination of water-extractable protein using the modified Lowry method 天然胶乳医用手套水抽提蛋白质的测定 改进Lowry法 |
China National Standards Determination the water |
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 Determination the water |
English PDF |
| GB/T 15456-2008 |
Industrial circulating cooling water - Determination of the chemical oxygen demand - Potassium permanganate method 工业循环冷却水中化学需氧量(COD)的测定 高锰酸钾法 |
China National Standards Determination the water |
English PDF |
| GB/T 6284-2006 |
Chemical products for industrial use - General method for determination of water content - The loss of mass on drying method 化工产品中水分测定的通用方法 干燥减量法 |
China National Standards Determination the water |
English PDF |
| GB/T 6906-2006 |
Methods for analysis of water for boiler and for cooling - The determination of hydrazine 锅炉用水和冷却水分析方法 联氨的测定 |
China National Standards Determination the water |
English PDF |
| GB/T 15789-2005 |
Geotextiles and geotextiles-related products-Determination of water permeability characteristics normal to the plane,without load 土工布及其有关产品 无负荷时垂直渗透特性的测定 |
China National Standards Determination the water |
English PDF |
| GB/T 18570.9-2005 |
Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 9:Field method for the conductometric determination of water-soluble salts 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第9部分：水溶性盐的现场电导率测定法 |
China National Standards Determination the water |
English PDF |
| GB/T 18570.10-2005 |
Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness-Part 10:Field method for the titrimetric determination of water-soluble chloride 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第10部分：水溶性氯化物的现场滴定测定法 |
China National Standards Determination the water |
English PDF |
| GB/T 1819.1-2004 |
Methods for chemical analysisof tin concentrates--Determination of water content--The weighing method 锡精矿化学分析方法 水分量的测定 称量法 |
China National Standards Determination the water |
English PDF |
| GB/T 606-2003 |
Chemical reagent--General method for the determination of water--Karl Fischer method 化学试剂 水分测定通用方法 卡尔·费休法 |
China National Standards Determination the water |
English PDF |
| GB/T 19380-2003 |
Determination and classification of the areas of high water iodine and the endemic areas of iodine excessgoiter 水源性高碘地区和地方性高碘甲状腺肿病区的划定 |
China National Standards Determination the water |
English PDF |
| GB/T 12000-2003 |
Determination of the effects of exposure to damp heat，water spray and salt mist for plastics 塑料暴露于湿热、水喷雾和盐雾中影响的测定 |
China National Standards Determination the water |
English PDF |
| GB/T 18619.1-2002 |
Natural gas--Determination ofwater by the Karl fischer method--Coulometric procedure 天然气中水含量的测定 卡尔费休法-库仑法 |
China National Standards Determination the water |
English PDF |
| GB/T 17633-1998 |
Geotextiles and geotextile-related products--Determination of water flow capacity in their plane 土工布及其有关产品 平面内水流量的测定 |
China National Standards Determination the water |
English PDF |
| GB/T 9860-1995 |
Determination of the water absorbility of silver halide photographic material 银盐感光材料吸水率测定 |
China National Standards Determination the water |
English PDF |
| GB/T 14577-1993 |
Textiles--Determination of water repellency of fabrics by the Bundesmann rain-shower test 织物拒水性测定 邦迪斯门淋雨法 |
China National Standards Determination the water |
English PDF |
| GB/T 13267-1991 |
Water quality--Determination of the acute toxicity of substance to a freshwater fish (Brachydanio rerio Hamilton-Buchanan) 水质 物质对淡水鱼(斑马鱼)急性毒性测定方法 |
China National Standards Determination the water |
English PDF |
| GB/T 13266-1991 |
Water quality--Determination of the acute toxicity of substance to Daphnia (Daphnia magna straus) 水质 物质对蚤类(大型蚤)急性毒性测定方法 |
China National Standards Determination the water |
English PDF |
| GB/T 13195-1991 |
Water quality--Determination of water temperature--Thermometer or reversing thermometer method 水质 水温的测定 温度计或颠倒温度计测定法 |
China National Standards Determination the water |
English PDF |
| GB/T 11914-1989 |
Water quality--Determination of thechemical oxyyen demand--Dichromate method 水质 化学需氧量的测定 重铬酸盐法 |
China National Standards Determination the water |
English PDF |
| GB/T 11218-1989 |
The determination for alpha-radionuclide of radium in water 水中镭的α放射性核素的测定 |
China National Standards Determination the water |
English PDF |
| GB/T 9758.7-1988 |
Paints and varnishes--Determination of “soluble” metal content--Part 7:Determination of mercury content of the pigment portion of the paint and of the liquid portion of water-dilutable paints--Flameless atomic absorption spectrometric method 色漆和清漆 “可溶性”金属含量的测定 第七部分:色漆的颜料部分和水可稀释漆的液体部分的汞含量的测定 无焰原子吸收光谱法 |
China National Standards Determination the water |
English PDF |
| GB/T 8156.2-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use--The electrometric method for the determination of water content 工业用氟化铝化学分析方法 电量法测定水分含量 |
China National Standards Determination the water |
English PDF |
| GB/T 7477-1987 |
Water quality--Determination of thesum of calcium and magnesium--EDTA titrimetric method 水质 钙和镁总量的测定 EDTA滴定法 |
China National Standards Determination the water |
English PDF |
| GB/T 7469-1987 |
Water quality--Determination of the total mercury--Potassium permanganate-pootassium peralfate descomposed method--Dithizone spectrophotometric method 水质 总汞的测定 高锰酸钾-过硫酸钾消解法 双硫腙分光光度法 |
China National Standards Determination the water |
English PDF |
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