GB 17498.5-2008 固定式健身器材 第5部分:曲柄踏板类训练器材 附加的特殊安全要求和试验方法
ISO 8511 2011 Rubber compounding ingredients Carbon black Determination of pellet size distribution.pdf
ISO 13556 1998 Road vehicles — Localization of exhaust system leaks and equipment specifications.pdf
ISO 26985 2008 Resilient floor coverings Identification of linoleum and determination of cement content and ash residue.pdf
ISO IEC 14543-5-6 2012 Information technology — Home electronic system (HES) architecture — Intelligent grouping and resource sharing for HES Class 2 and Class 3 — Part 5-6 Service type.pdf
ISO 21925-1 2018 Fire resistance tests Fire dampers for air distribution systems Part 1 Mechanical dampers.pdf
ISO 55001 2014 Asset management — Management systems — Requirements.pdf
ISO 20457 2018 Plastics moulded parts — Tolerances and acceptance conditions.pdf
ISO 23569 2021 Space systems — Spacecraft system level radio frequency (RF) performance test in compact range.pdf
ISO 24040 2022 Textiles Determination of certain benzotriazole compounds.pdf
ISO 9443 2018 Surface quality classes for hot-rolled bars and wire rod.pdf
GB-T 18310.3-2001 纤维光学互连器件和无源器件 基本试验和测量程序 第2-3部分 试验 静态剪切力.pdf
GB-T 984-2001 堆焊焊条.pdf
GB-T 5281-1985 内六角圆柱头轴肩螺钉.pdf
GB-T 36617-2018 数字影院质量 银幕亮度、色度和均匀度.pdf
GB-T 262-2010 石油产品和烃类溶剂苯胺点和混合苯胺点测定法.pdf
GB-T 37963-2019 电子设备可靠性预计模型及数据手册.pdf
GB-T 27829-2011 化学品 体外皮肤腐蚀 膜屏障试验方法.pdf
GB-T 24339-2023 轨道交通 通信、信号和处理系统 传输系统中的安全相关通信.pdf
GB-T 1404.2-2008 塑料 粉状酚醛模塑料 第2部分 试样制备和性能测定.pdf
GB-T 18570.4-2001 涂覆涂料前钢材表面处理 表面清洁度的评定试验 涂覆涂料前凝露可能性的评定导则.pdf