ISO 3845 2024 Oil and gas industries including lower carbon energy Full ring ovalization test method for the evaluation of the cracking resistance of steel line pipe in sour service
ISO IEC 38506 2020 Information technology — Governance of IT — Application of IS.pdf
ISO IEC 9646-6 1994 Information technology — Open Systems Interconnection — Conformance testing methodology and framework — Part 6 Protocol profile test specification.pdf
ISO 3628 1994 Photography — Processing chemicals — Specifications for boric acid, granula.pdf
ISO 20247 2018 Information and documentation — International library item identifier(ILII).pdf
ISO 1138 2022 Rubber compounding ingredients — Carbon black — Determination of sulfur content.pdf
ISO 18170 2017 Aerospace series — AC induction electric motor driven, variable delivery, hydraulic pumps — General requirements.pdf
ISO 23468 2021 Reactor technology — Power reactor analyses and measurements — Determination of heavy water isotopic purity by Fourier transform infrared spectroscopy.pdf
ISO 16128-2 2017 Amd 1 2022 Cosmetics — Guidelines on technical definitions and cri.pdf
ISO 6338-2 2024 Calculations of greenhouse gas (GHG) emissions throughout the liquefied natural gas (LNG) chain Part 2 Natural gas production and transport to LNG plant.pdf
ISO 26900 2024 Space data and information transfer systems — Orbit data messages.pdf
GB-T 38787-2020 塑料 材料生物分解试验用样品制备方法.pdf
GB-T 38786-2020 镁及镁合金铸锭纯净度检验方法.pdf
GB-T 14636-2021 工业循环冷却水及水垢中钙、镁的测定 原子吸收光谱法.pdf
GB-T 26852-2011 CAx系统中机电和电气应用之间的互操作要求.pdf
GB-T 24144-2009 消防软管 橡胶和塑料吸引软管和软管组合件.pdf
GB-T 41936.1-2022 塑料 柔性材料扭转刚度的测定 第1部分 通用方法.pdf
GB-T 23423-2009 宽体飞机主舱集装箱、集装板装载机功能要求.pdf
GB 22134-2008 火灾自动报警系统组件兼容性要求.pdf
GB-T 6967-2009 工程结构用中、高强度不锈钢铸件.pdf
GB-T 3510-2006 未硫化胶 塑性的测定 快速塑性计法.pdf