公共安全标准网
GA-T 147-2019 法医学 尸体检验技术总则
ISO 8838 2024 Plain bearings Water-lubricated plain bearing materials.pdfISO 5167-4 2022 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 4 Venturi tubes.pdfISO IEC 19788-3 2011 Information technology — Learning, education and training — Metadata for learning resources — Part 3 Basic application profile.pdfISO 17544 2024 Carbonaceous materials used in the production of aluminium Cold and tepid ramming pastes Determination of rammability of unbaked pastes.pdfISO 5618-1 2023 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for GaN crystal surface defects Part 1 Classification of defects.pdfISO 1888 2022 Textile glass — Staple fibres or filaments — Determination of average diame.pdfISO 15314 2018 Plastics — Methods for marine exposure.pdfISO-TS 16774-1 2024 Test methods for repair materials for water-leakage cracks in underground concrete structures Part 1 Test method for thermal stability.pdfISO 21924-6 2017 Protective equipment for martial arts Part 6 Additional requirements and test methods for breast protectors for females.pdfISO 16079-1 2017 Condition monitoring and diagnostics of wind turbines Part 1 General guidelines.pdfGB-T 21229-2007 声学 风道末端装置、末端单元、风道闸门和阀噪声声功率级的混响室测定.pdfGB-T 30973-2014 信息技术 软件状态转换的人际通信表示.pdfGB-T 7392-1998 系列1集装箱的技术要求和试验方法 保温集装箱.pdfGB-T 35004-2018 数字集成电路 输入-输出电气接口模型规范.pdfGB-T 629-1997 化学试剂 氢氧化钠.pdfGB-T 12520-1990 高扭矩十字槽.pdfGB-T 2930.3-2017 草种子检验规程 其他植物种子数测定.pdfGB-T 5519-2018 谷物与豆类 千粒重的测定.pdfGB-T 8828-2003 防老剂 4010NA.pdfGB-T 22063-2018 显微镜 C型接口.pdf
