GB-T 34584-2017 加氢站安全技术规范
ISO TS 13399-310 2017 Cutting tool data representation and exchange — Part 310 Creation and exchange of 3D models — Turning tools with carbide tips.pdf
ISO 29464 2024 Cleaning of air and other gases Vocabulary.pdf
ISO 2812-1 2017 Paints and varnishes — Determination of resistance to liquids — Part 1 Immersion in liquids other than water.pdf
ISO 9853-1991Injection-moulded unplasticized poly(vinyl chloride) (pvc-u) fittings for pressure pipe.pdf
ISO 27789 2021 Health informatics — Audit trails for electronic health records.pdf
ISO 21076 2016 Space data and information transfer systems — Space communications cross support — Architecture requirements document.pdf
ISO 15471 2016 Surface chemical analysis Auger electron spectroscopy Description of selected instrumental performance parameters.pdf
ISO 9008-1991 Glass bottles - Verticality - Test method.pdf
ISO 16189 2021 Footwear — Critical substances potentially present in footwear and footwear components — Test method to quantitatively determine dimethylformamide in footwear materials.pdf
ISO 6703-3-1984Water quality. Determination of cyanide. Part 3_Determination of cyanogen chloride fi.pdf
GB-T 13216-2008 甘油试验方法.pdf
GB-Z 42353-2023 Zeta电位测定操作指南.pdf
GB-T 13646-2013 橡胶 结合苯乙烯含量的测定 分光光度法.pdf
GB-T 30415-2013 钟表 功能和非功能宝石.pdf
GB-T 12450-2001 图书书名页.pdf
GB-T 4267-2004 直柄回转工具 柄部直径和传动方头的尺寸.pdf
GB-T 33315-2016 塑料 酚醛树脂 凝胶时间的测定.pdf
GB-T 17421.1-1998 机床检验通则 第1部分 在无负荷或精加工条件下机床的几何精度.pdf
GB-T 19926-2005 液压传动 充气式蓄能器 气口尺寸.pdf
GB-T 223.6-1994 钢铁及合金化学分析方法 中和滴定法测定硼量.pdf