GB-T 17482-1998 输送用模锻易拆链
ISO 24022-2 2020 Plastics — Polystyrene (PS) moulding and extrusion materials — Part 2 Preparation of test specimens and determination of properties.pdf
ISO 23277 2015 Non-destructive testing of welds — Penetrant testing — Acceptance levels.pdf
ISO IEC 19763-7 2015 Information technology — Metamodel framework for interoperability (MFI) — Part 7 Metamodel for service model registration.pdf
ISO 6650 2023 Fertilizers, soil conditioners and beneficial substances — Simultane.pdf
ISO 2747 1998 Vitreous and porcelain enamels — Enamelled cooking utensils — Determination of resistance to thermal shock.pdf
ISO 19881 2018 Gaseous hydrogen — Land vehicle fuel containers.pdf
ISO 20320 2020 Protective clothing for use in snowboarding — Wrist protectors — Requirements and test methods.pdf
ISO 2085 2018 Anodizing of aluminium and its alloys — Check for continuity of thin anodic oxidation coatings — Copper sulfate test.pdf
ISO 2568-1988Hand- and machine-operated circular screwing dies and hand-operated die stocks second e.pdf
ISO-TS 16775 2021 Packaging for terminally sterilized medical devices Guidance on the application of ISO 11607-1 and ISO 11607-2.pdf
GB-T 29088-2012 金属和合金的腐蚀 双环电化学动电位再活化测量方法.pdf
GB-T 19352.1-2003 热喷涂 热喷涂结构的质量要求 第1部分 选择和使用指南.pdf
GB-T 38758-2020 气动 有色金属缸筒技术要求.pdf
GB-T 30387-2013 月桂叶.pdf
GB-T 20159.8-2008 环境条件分类 环境条件分类与环境试验之间的关系及转换指南 导言.pdf
GB-T 20470-2006 临床实验室室间质量评价要求.pdf
GB-T 5005-2010 钻井液材料规范.pdf
GB-T 27819-2011 化学品 体外哺乳动物细胞转化试验方法.pdf
GB-T 43428-2023 市场、民意和社会调查中数字分析与网络分析 术语和服务要求.pdf
GB-T 39654-2020 品牌评价 原则与基础.pdf