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Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 34291 - 34300 | 34301 - 34310|34311 - 34320 |Weiter Weiter

GB/T 29651-2013

锰矿石和锰精矿 全铁含量的测定 火焰原子吸收光谱法

Manganese ores and concentrates - Determination of total iron content - Flame atomic absorption spectrometric method

GB/T 3260.2-2013

锡化学分析方法 第2部分:铁量的测定 1,10-二氮杂菲分光光度法

Methods for chemical analysis of tin-Part 2:Determination of iron content-1,10-phenanthroline photometric method

GB/T 4103.3-2012

铅及铅合金化学分析方法 第3部分:铜量的测定

Methods for chemical analysis of lead and lead alloys - Part 3: Determination of copper content

GB/T 3260.6-2013

锡化学分析方法 第6部分:砷量的测定 孔雀绿-砷钼杂多酸分光光度法

Methods for chemical analysis of tin-Part 6: Determination of arsenic contents-Malachite green arsenic molybdenum heteropoly acid photometric method

GB/T 13422-2013

半导体变流器 电气试验方法

Semiconductor converters - Electrical test methods

GB/T 12-2013

圆头方颈螺栓

Cup head square neck bolts

GB/T 11-2013

沉头带榫螺栓

Countersunk head nib bolts

GB/T 10-2013

沉头方颈螺栓

Countersunk head square neck bolts

GB/T 18287-2013

移动电话用锂离子蓄电池及蓄电池组总规范

General specification of lithium-ion cells and batteries for mobile phone

GB/T 29256.3-2012

纺织品 机织物结构分析方法 第3部分:织物中纱线织缩的测定

Textiles - Woven fabrics - Construction - Methods of analysis - Part 3: Determination of crimp of yarn in fabric

Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 34291 - 34300 | 34301 - 34310|34311 - 34320 |Weiter Weiter