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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 20841 - 20850 | 20851 - 20860|20861 - 20870 |Weiter Weiter

GB 39496-2020

尾矿库安全规程

Safety regulation for tailings pond

GB 39220-2020

直流输电工程合成电场限值及其监测方法

Limits and monitoring methods of total electric field of DC transmission project

GB 23727-2020

铀矿冶辐射防护和辐射环境保护规定

Regulations for radiation protection and radiation environment protection in uranium mining and milling

GB/T 38406-2019

皮革化学品 合成鞣剂中鞣质含量的测定

Leather chemicals—Determination of tannin content in synthetic tanning agents

GB/T 38408-2019

皮革 材质鉴别 显微镜法

Leather—Identification—Method of microscopy

GB/T 38411-2019

皮革化学品 皮革加工助剂中游离甲醛的测定

Leather chemicals—Determination of the free formaldehyde in leather process auxiliaries

GB/T 17634-2019

土工布及其有关产品 有效孔径的测定 湿筛法

Geotextiles and geotextile-related products—Determination of the characteristic opening size—Wet sieving method

GB/T 22798-2019

毛巾产品脱毛测试方法

Test method for fiber shedding of towel products

GB/T 18159-2019

滑行车类游乐设施通用技术条件

Specifications of amusement rides coaster category

GB/T 38409-2019

皮革 化学试验 N-甲基吡咯烷酮(NMP)和N-乙基吡咯烷酮(NEP)的测定

Leather—Chemical tests—Determination of N-methyl-2-pyrrolidone(NMP) and N-ethyl-2-pyrrolidone (NEP) content

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 20841 - 20850 | 20851 - 20860|20861 - 20870 |Weiter Weiter