GB-T 19396-2025 铽镝铁磁致伸缩材料
ISO 15927-2 2009 Hygrothermal performance of buildings — Calculation and presentation of climatic data — Part 2 Hourly data for design cooling load.pdf
ISO 48-9 2018 Rubber, vulcanized or thermoplastic — Determination of hardness — Part 9 Calibration and verification of hardness testers.pdf
ISO TS 11137-4 2020 Sterilization of health care products — Radiation — Part 4 Guidance on.pdf
ISO-TS 28038 2018 Determination and use of polynomial calibration functions.pdf
ISO IEC 21823-2 2020 Internet of things (IoT) — Interoperability for IoT systems — Par.pdf
ISO 4491-2 2023 Metallic powders — Determination of oxygen content by reduction methods — Part 2 Loss of mass on hydrogen reduction (hydrogen loss).pdf
ISO 8637-2 2024 Extracorporeal systems for blood purification — Part 2 Extracor.pdf
ISO 7928-1:1991 Savory — Specification — Part 1 Winter savory (Satureja montana Linnaeus).pdf
ISO 17325-4 2018 Ships and marine technology — Marine environment protection — Oil booms — Part 4 Auxiliary equipment.pdf
ISO IEC 14776-224 2019 Information technology - Small computer system interface (SCSI) — Part 224 Fibre Channel Protocol for SCSI, fourth version (FCP-4).pdf
GB-Z 28496-2012 家用电器 消费者群体测试指南.pdf
GB-T 18123-2000 音频、视频及视听系统 视频系统Y-C连接器的应用和优选电配接值.pdf
GB-T 3261-1993 信息处理用办公机器和打印机使用的编织打印色带的宽度.pdf
GB-T 19886-2005 声学 隔声罩和隔声间噪声控制指南.pdf
GB-T 6478-2015 冷镦和冷挤压用钢.pdf
GB-T 2930.10-2017 草种子检验规程 包衣种子测定.pdf
GB-T 22723-2024 天然气 能量的测定.pdf
GB-T 35929-2018 包装 触摸危险标识 要求.pdf
GB-T 223.52-1987 钢铁及合金化学分析方法 盐酸羟胺-碘量法测定硒量.pdf
GB-T 38293-2019 船舶和海上技术 计算机应用 船用可编程电子系统开发及使用总则.pdf