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Number of entries (Data is updated on a monthly basis): 83776
Weiter Weiter| 47821 - 47830 | 47831 - 47840|47841 - 47850 |Weiter Weiter

GB/T 223.28-1989

钢铁及合金化学分析方法 α-安息香肟重量法测定钼量

Methods for chemical analysis of iron,steel and alloy--The α-benzoinoxime gravimetric method for the determination of molybdenum content

GB/T 223.25-1994

钢铁及合金化学分析方法 丁二酮肟重量法测定镍量

Methods for chemical analysis of iron,steel and alloy--The dimethylglyoxime gravimetric method forthe determination of nickel content

GB/T 1423-1996

贵金属及其合金密度的测试方法

Method of measurement of density for precious metals and their alloys

GB/T 1265-2003

化学试剂 溴化钠

Chemical reagent--Sodium bromide

GB/T 6554-2003

电气绝缘用树脂基反应复合物 第2部分:试验方法 电气用涂敷粉末方法

Resin based reactive compounds used for electrical insulation--Part 2:Methods of test--Methods for coating pourders for electrical purposes

GB 15612-1995

食品添加剂 蒸馏单硬脂酸甘油酯

Food additive--Distilled glycerin monostearate

GB/T 862.2-1987

外锯齿锁紧垫圈

Serrated lock washers external teeth

GB/T 15611-1995

声学 高频水听器校准

Acoustics--Calibration of high frequency hydrophone

GB/T 17669.2-1999

建筑石膏 结晶水含量的测定

Gypsum plasters--Determination of water of crystallization content

GB/T 17669.3-1999

建筑石膏 力学性能的测定

Gypsum plasters--Determination of mechanicalproperties

Number of entries (Data is updated on a monthly basis): 83776
Weiter Weiter| 47821 - 47830 | 47831 - 47840|47841 - 47850 |Weiter Weiter