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Number of entries (Data is updated on a monthly basis): 82592
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GB/T 37679-2019

金属板料精冲挤压复合成形件 工艺规范

Sheet metal parts fabricated by fine blanking combined with extrusion process—Technological specification

GB/T 37676-2019

高速精密热镦锻件 工艺规范

High speed precision hot upsetting forgings—Technological specification

GB/T 37682-2019

大型开式齿轮铸钢件 技术条件

Large exposed gear steel castings—Technical specification

GB/T 37683-2019

大型齿轮、齿圈锻件 技术条件

Large gear and girth gear forgings—Technical specification

GB/T 37588-2019

炭素材料 氮含量的测定 杜马斯燃烧法

Carbon materials—Determination of nitrogen content—Dumas combustion method

GB/T 37590-2019

腐蚀控制工程全生命周期 管理工作指南

Corrosion control engineering life cycle—Guide for management work

GB/T 37610-2019

耐蚀合金小口径精密无缝管

Corrosion-resistant alloy small diameter precision seamless tubes

GB/T 37621-2019

直埋式蝶阀

Buried type butterfly valve

GB/T 37625-2019

化妆品检验规则

Inspecting rules for cosmetics

GB/T 37626-2019

化妆品中阿莫西林等9种禁用青霉素类抗生素的测定 液相色谱-串联质谱法

Determination of 9 forbidden penicillins including amoxicillin in cosmetics—Liquid chromatography-tandem mass spectrometry

Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 17291 - 17300 | 17301 - 17310|17311 - 17320 |Weiter Weiter