ISO 19361 2017 Measurement of radioactivity Determination of beta emitters activities Test method using liquid scintillation counting
ISO 2303 2019 Isoprene rubber (IR) — Non-oil-extended, solution-polymerized types — Evaluation procedures.pdf
ISO 22974 2023 Petroleum and natural gas industry — Pipeline transportation system.pdf
ISO 11950 2016 Cold-reduced tinmill products — Electrolytic chromium chromium oxide-.pdf
ISO 6883 2017 Animal and vegetable fats and oils — Determination of conventional mass per volume (litre weight in air).pdf
ISO 3537 2015 Road vehicles — Safety glazing materials — Mechanical tests.pdf
ISO IEC 27099 2022 Information technology — Public key infrastructure — Practices and policy framework.pdf
ISO 9241-306 2018 Ergonomics of human-system interaction Part 306 Field assessment methods for electronic visual displays.pdf
ISO 16763 2016 Graphic technology — Post-press — Requirements for bound products.pdf
ISO-IEC 15938-12 2012 Information technology -- Multimedia content description interface -- Part 12 Query format.pdf
ISO IEC 23465-1 2023 Card and security devices for personal identification — Programming interface for security devices — Part 1 Introduction and architecture description.pdf
GB-T 39350-2020 空间数据与信息传输系统 遥控空间数据链路协议.pdf
GB-T 30973-2014 信息技术 软件状态转换的人际通信表示.pdf
GB-T 19215.1-2003 电气安装用电缆槽管系统 第1部分 通用要求.pdf
GB-T 25163-2010 防止儿童开启包装 可重新盖紧包装的要求与试验方法.pdf
GB-T 2539-2008 石油蜡熔点的测定 冷却曲线法.pdf
GB-T 14180-1993 缠绕式垫片试验方法.pdf
GB 4706.38-2008 家用和类似用途电器的安全 商用电动饮食加工机械的特殊要求.pdf
GB-T 22592-2008 水处理剂 pH值测定方法通则.pdf
GB-T 21470-2008 锤上钢质自由锻件机械加工余量与公差 盘、柱、环、筒类.pdf
GB-T 7702.9-2008 煤质颗粒活性炭试验方法 着火点的测定.pdf