DB42-T 2051-2023 文物保护单位保护标志及保护界桩设置规范 湖北省
ISO 20639 2015 Infant formula and adult nutritionals — Determination of pantothenic acid by ultra high performance liquid chromatography and tandem mass spectrometry method (UHPLC-MS MS).pdf
ISO 4008-1 1980 Road vehicles Fuel injection pump testing Part 1 Dynamic conditions.pdf
ISO IEC 13157-4 2016 Information technology — Telecommunications and information exchange between systems — NFC Security — Part 4 NFC-SEC entity authentication and key agreement using asymmetric.pdf
ISO IEC 10026-2 1998 Information technology — Open Systems Interconnection — Distributed Transaction Processing — Part 2 OSI TP Service.pdf
ISO 18437-4 2008 Mechanical vibration and shock Characterization of the dynamic mechanical properties of visco-elastic materials Part 4 Dynamic stiffness method.pdf
ISO 2156-1974Aircraft. Fire-resisting electrical cables. Methods of test first edition.pdf
ISO 24603 2022 Biotechnology — Biobanking — Requirements for human and mouse pluripotent stem cells.pdf
ISO 9622 2013 Milk and liquid milk products — Guidelines for the application of mid-infrared spectrometry.pdf
ISO 19155-2 2017 Geographic information — Place Identifier (PI) architecture — Part 2 Pla.pdf
ISO IEC 27040-2015 信息技术 - 安全技术 - 存储安全.pdf
GB-T 3452.1-2005 液压气动用O形橡胶密封圈 第1部分 尺寸系列及公差.pdf
GB-T 20001.1-2024 标准起草规则 第1部分 术语.pdf
GB-T 17385-1998 造船 船舶主尺度 计算机应用的术语及定义.pdf
GB-T 17783-2019 硫化橡胶或热塑性橡胶 化学试验 样品和试样的制备.pdf
GB-T 15870-1995 硬面光掩模用铬薄膜.pdf
GB-T 9932-1988 内燃机油性能评定法(开特皮勒1H2法).pdf
GB-T 43361-2023 气体分析 道路车辆用质子交换膜燃料电池氢燃料分析方法的确认.pdf
GB-T 13825-2008 金属覆盖层 黑色金属材料热镀锌层 单位面积质量称量法.pdf
GB-T 18932.6-2002 蜂蜜中甘油含量的测定方法 紫外分光光度法.pdf
GB-T 7609-1995 电信网中脉冲编码调制音频通路传输特性常用测试方法.pdf