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Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 50701 - 50710 | 50711 - 50720|50721 - 50730 |Weiter Weiter

GB/T 25391-2010

风力提水机组技术规范

Technical specification of water-pumping wind-mill

GB/T 17415.2-2010

钽矿石、铌矿石化学分析方法 第2部分:铌量测定

Methods for chemical analysis of tantalum and niobium ores - Part 2: Determination of niobium content

GB/T 17416.2-2010

锆矿石化学分析方法 第2部分:锆量和铪量测定

Method for chemical analysis of Zirconium ores - Part 2: Determination of Zirconium and Hafnium contents

GB/T 17418.3-2010

地球化学样品中贵金属分析方法 第3部分:钯量的测定 硫脲富集-石墨炉原子吸收分光光度法

Methods for analysis of noble metals in geochemical samples - Part 3: Determination of palladium content - Preconcentration by thiourea - graphite furnace atomic absorption spectrophotometric method

GB/T 17418.4-2010

地球化学样品中贵金属分析方法 第4部分:铱量的测定 硫脲富集-催化分光光度法

Methods for analysis of noble metals in geochemical samples - Part 4: Determination of iridium content - Preconcentration by thiourea-catalytic spectrophotometric method

GB/T 14506.4-2010

硅酸盐岩石化学分析方法 第4部分:三氧化二铝量测定

Methods for chemical analysis of silicate rocks - Part 4: Determination of aluminium oxide content

GB/T 26303.1-2010

铜及铜合金加工材外形尺寸检测方法 第1部分 管材

Measuring method for dimensions and shapes of wrought copper and copper alloy - Part 1: Tube

GB/T 26141.1-2010

无损检测 射线照相底片数字化系统的质量鉴定 第1部分:定义、像质参数的定量测量、标准参考底片和定性控制

Non-destructive testing - Qualification of radiographic film digitisation systems - Part1: Definitions, quantitative measurements of image quality parameters, standard reference film and qualitative control

GB/T 26324-2010

羟基亚乙基二膦酸

1-Hydroxyethylidene-1,1-diphosphonate acid

GB/T 26284-2010

变形镁合金熔剂、氧化夹杂试验方法

Experimental method for flux inclusions and oxide in wrought magnesium alloys

Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 50701 - 50710 | 50711 - 50720|50721 - 50730 |Weiter Weiter