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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47212
Weiter Weiter| 1571 - 1580 | 1581 - 1590|1591 - 1600 |Weiter Weiter

GB/T 46057-2025

微束分析 扫描电子显微术 CD-SEM评定关键尺寸的方法

Microbeam analysis—Scanning electron microscopy—Method for evaluating critical dimensions by CD-SEM

GB/T 15072.20-2025

贵金属合金化学分析方法 第20部分:铑含量的测定

Methods for chemical analysis of precious metal alloys—Part 20: Determination of rhodium content

GB/T 46064-2025

混凝土和砂浆用偏高岭土粉

Metakaolin powder used for concrete and mortar

GB/T 46086-2025

液化石油气高密度聚乙烯内胆玻璃纤维全缠绕气瓶

Fully-wrapped glass fibre reinforced composite cylinder with a high-density polyethylene liner for the storage of liquefied petroleum gas

GB/T 22236-2025

塑料的检验 检验用塑料制品的粉碎

Testing of plastics—Size reduction of plastic products for test purposes

GB/T 21771-2025

化学品 重复剂量毒性合并生殖/发育毒性筛选试验方法

Chemicals—Test method of combined repeated dose toxicity study with the reproduction/developmental toxicity screening

GB/T 21782.8-2025

粉末涂料 第8部分: 热固性粉末贮存稳定性的评定

Coating powders—Part 8: Assessment of the storage stability of thermosetting powders

GB/T 21852-2025

化学品 分配系数(正辛醇-水)高效液相色谱法试验

Chemicals—Partition coefficient(n-octanol/water)—High performance liquid chromatography(HPLC)method

GB/T 13701-2025

单标准气体质谱法铀同位素分析

Isotopic analysis of uranium by single-standard gas mass-spectrometer method

GB/T 46179-2025

空间环境 流星体模型

Space environment—Meteoroid models

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47212
Weiter Weiter| 1571 - 1580 | 1581 - 1590|1591 - 1600 |Weiter Weiter