GB-T 28450-2020 信息技术 安全技术 信息安全管理体系审核指南
ISO TS 13399-5 2014 Cutting tool data representation and exchange — Part 5 Reference dictionary for assembly items.pdf
ISO 11916-3 2021 Soil quality — Determination of selected explosives and related compounds — Part 3 Method using liquid chromatography-tandem mass spectrometry (LC-MS MS).pdf
ISO 15926-2 2003 Industrial automation systems and integration — Integration of life-cycle data for process plants including oil and gas production facilities — Part 2 Data model.pdf
ISO 29994 2021 Education and learning services — Requirements for distance learning.pdf
ISO IEC 27007-2020.pdf
ISO 2062 2009 Textiles Yarns from packages Determination of single-end breaking force and elongation at break using constant rate of extension (CRE) tester.pdf
ISO IEC 9075-9 2023 Information technology — Database languages SQL — Part 9 M.pdf
ISO 9583 1993 Implants for surgery — Non-destructive testing — Liquid penetrant inspection of metallic surgical implants.pdf
ISO 12614-2 2021 Road vehicles Liquefied natural gas (LNG) fuel system components Part 2 Performance and general test methods.pdf
ISO 6325 2024 Ships and marine technology Cable stoppers.pdf
GB 17354-1998 汽车前、后端保护装置.pdf
GB-T 23119-2017 家用和类似用途电器 性能测试用水.pdf
GB-T 28450-2020 信息技术 安全技术 信息安全管理体系审核指南.pdf
GB-T 2423.54-2005 电工电子产品环境试验 第2部分 试验方法 试验Xc 流体污染.pdf
GB-T 9460-2023 铜及铜合金焊丝.pdf
GB-T 31496-2023 信息技术 安全技术 信息安全管理体系 指南.pdf
GB-T 43311-2023 球墨铸铁管设计方法.pdf
GB-T 18679.2-2002 农业液力喷雾机 数据表 第2部分 零部件技术规范.pdf
GB 20906-2007 压铸单元安全技术要求.pdf
GB-T 14289-1993 土方机械 检测孔.pdf