GB/T 2423.40-2013
Environmental testing―Part 2: Test methods―Test Cx: Damp heat, steady state (unsaturated pressurized vapour) 环境试验 第2部分:试验方法 试验Cx:未饱和高压蒸汽恒定湿热 |
GB 29685-2013
National Food Safety Standard-Determination of Lincomycin, ClinDamycin and Spectinomycin Residues in Animal Foods by Gas Chromatography-Mass Spectrometry 食品安全国家标准 动物性食品中林可霉素、克林霉素和大观霉素多残留的测定 气相色谱—质谱法 |
GB/T 2423.50-2012
Environmental testing - Part 2: Test methods - Test Cy: Damp heat,steady state,accelerated test primarily intended for components 环境试验 第2部分:试验方法 试验Cy: 恒定湿热 主要用于元件的加速试验 |
GB/T 27938-2011
Plain bearings - Thrust washers - Terms, appearance of Damage and cause of failure 滑动轴承 止推垫圈 失效损坏术语、外观特征及原因 |
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