China Determination of p-c GB Standards Search Result |
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GB/T 3654.5-1983 Methods for chemical analysis of ferroniobium--The molybdenum blue photometric method for the determination of the phosphorus content 铌铁化学分析方法 钼蓝光度法测定磷量 - 英文版 |
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GB/T 3654.1-1983 Methods for chemical analysis of ferroniobium--The paper chromatograph-gravimetric method for the determination of niobium and tantalum content 铌铁化学分析方法 纸上色层分离重量法测定铌、钽量 - 英文版 |
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GB/T 3653.5-1983 Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content 硼铁化学分析方法 色层分离硫酸钡重量法测定硫量 - 英文版 |
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GB/T 510-1983 Petroleum products--Determination of solidificationpoint 石油产品凝点测定法 - 英文版 |
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GB/T 264-1983 Petroleum products--Determination of acid number 石油产品酸值测定法 - 英文版 |
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GB/T 3489-1983 Hardmetals--Metallographic determination of porosity and uncombined carbon 硬质合金 孔隙度和非化合碳的金相测定 - 英文版 |
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GB/T 3145-1982 Benzene--Determination of crystallizing point 苯结晶点测定法 - 英文版 |
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GB/T 3144-1982 Toluene--Determination of hydrocarbon impurities--Gas chromatographic method 甲苯中烃类杂质的气相色谱测定法 - 英文版 |
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GB/T 3143-1982 Colour determination method of liquid chemicals (Hazen unit--platinum-cobalt scale) 液体化学产品颜色测定法 (Hazen单位--铂-钴色号) - 英文版 |
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GB/T 3142-1982 Lubricants--Determination of load-carrying capacity (four balls method) 润滑剂承载能力测定法 (四球法) - 英文版 |
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GB/T 384-1981 Determination of calorific value of petroleum products 石油产品热值测定法 - 英文版 |
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GB/T 2432-1981 Gasoline--Determination of tetraethyl lead content--Complexometric titration method 汽油中四乙基铅含量测定法 (络合滴定法) - 英文版 |
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GB/T 2413-1980 Piezoelectric ceramic materials--Measuring methods for determination of volume density 压电陶瓷材料体积密度测量方法 - 英文版 |
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GB/T 255-1977 Determination of distillation of petroleum products 石油产品馏程测定法 - 英文版 |
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GB/T 260-1977 Determination of water content in petroleum products 石油产品水分测定法 - 英文版 |
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GB/T 380-1977 Determination of sulfur content in petroleum products (lamp method) 石油产品硫含量测定法 (燃灯法) - 英文版 |
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GB/T 513-1977 Determination of mechanical impuritiesin lubricating greases (acid decomposition method) 润滑脂机械杂质测定法 (酸分解法) - 英文版 |
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GB/T 505-1965 Determination of mercaptan-sulfur in engine fuels (ammonia-copper sulfate method) 发动机燃料硫醇性硫含量测定法 (氨-硫酸铜法) - 英文版 |
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GB/T 388-1964 Determination of sulfur content in petroleum products (oxygen bomb method) 石油产品硫含量测定法 (氧弹法) - 英文版 |
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GB/T 12009.4-2016 (Plastics - Aromatic isocyanates for the production of polyurethane - Part 4: Determination of isocyanate content - amendment No. 1) 塑料 聚氨酯生产用芳香族异氰酸酯 第4部分：异氰酸根含量的测定《第1号修改单》 - 英文版 |
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