GB-T 28990-2012 古建筑木构件内部腐朽与弹性模量应力波无损检测规程
ISO 18894 2018 Coke Determination of coke reactivity index (CRI) and coke strength after reaction (CSR).pdf
ISO 7510 2017 Plastics piping systems — Glass-reinforced plastics (GRP) components — Determination of the amounts of constituents.pdf
ISO TR 11762 1992 Light-gauge metal containers — Round open-top cans for liquid products with added gas — Classification of can sizes by construction type.pdf
ISO 10440-2 2001 Petroleum and natural gas industries — Rotary-type positive-displacement compressors — Part 2 Packaged air compressors (oil-free).pdf
ISO 6554-1980Flanged automatic steam traps. Face-to-face dimensions first edition.pdf
ISO 23936-4 2024 Oil and gas industries including lower carbon energy Non-metallic materials in contact with media related to oil and gas production Part 4 Fiber-reinforced composite materials.pdf
ISO 21849 2022 Aircraft and space — Industrial data — Product identification and traceability.pdf
ISO IEC IEEE 24748-8 2019 Systems and software engineering — Life cycle management — Part 8 Technical reviews and audits on defense programs.pdf
ISO TS 19303-1 2020 Graphic technology — Guidelines for schema writers — Part 1.pdf
ISO 6375 1980 Carbonaceous materials for the production of aluminium — Coke for.pdf
GB-T 35267-2017 内镜清洗消毒器.pdf
GB-T 8296-2008 天然生胶和胶乳 锰含量的测定 高碘酸钠光度法.pdf
GB-T 20654-2006 防护服装 机械性能 材料抗刺穿及动态撕裂性的试验方法.pdf
GB-T 19949.1-2005 道路车辆 安全气囊部件 第1部分 术语.pdf
GB-T 16680-2015 系统与软件工程 用户文档的管理者要求.pdf
GB-T 18253-2018 钢及钢产品 检验文件的类型.pdf
GB-T 4854.1-2004 声学 校准测听设备的基准零级 第1部分 压耳式耳机纯音基准等效阈声压级.pdf
GB-T 11301-1989 电子设备用装有整体C 类预调电容器的A 类调谐可变电容器空白详细规范.pdf
GB-T 41844-2022 DNA检验用产品人源性污染防控规范.pdf
GB-T 9045-2006 摄影 照相材料 ISO分辨力的测定.pdf