ISO 12214 2018 Road vehicles — Direction-of-motion stereotypes for automotive hand contr
ISO 5019-6 2005 Refractory bricks Dimensions Part 6 Basic bricks for oxygen steel-making converters.pdf
ISO TR 22351 2015 Societal security — Emergency management — Message structure for exchange of information.pdf
ISO IEC 20060 2010 Information technology — Open Terminal Architecture (OTA) — Virtual mac.pdf
ISO 29462 2022 Field testing of general ventilation filtration devices and systems for in situ removal efficiency by particle size and resistance to airflow.pdf
ISO-IEC 2382-37 2022 Information technology - Vocabulary - Part 37 Biometrics.pdf
ISO 6469-2-2022.pdf
ISO 28927-4 2010 Hand-held portable power tools — Test methods for evaluation of vibration emission — Part 4 Straight grinders.pdf
ISO-TR 12470-2 2017 Fire-resistance tests Guidance on the application and extension of results from tests conducted on fire containment assemblies and products Part 2 Non-loadbearing elements.pdf
ISO 25761 2014 Plastics — Polyols for use in the production of polyurethanes — Determination of basicity (total amine value), expressed as percent nitrogen.pdf
ISO 4498 2010 Sintered metal materials, excluding hardmetals — Determination of apparent hardness and microhardness.pdf
GB-T 18039.3-2017 电磁兼容 环境 公用低压供电系统低频传导骚扰及信号传输的兼容水平.pdf
GB-T 20989-2017 高压直流换流站损耗的确定.pdf
GB-T 3168-1993 数字控制机床 操作指示形象化符号.pdf
GB-T 23467-2009 用假人评估轰燃条件下服装阻燃性能的测试方法.pdf
GB-T 2900.8-2009 电工术语 绝缘子.pdf
GB 5903-2011 工业闭式齿轮油.pdf
GB-T 10195.1-1997 电子设备用压敏电阻器 第2部分 空白详细规范 碳化硅浪涌抑制型压敏电阻器 评定水平E.pdf
GB-T 24298-2009 热双金属横向弯曲试验方法.pdf
GB-T 42673-2023 钢管无损检测 铁磁性无缝和焊接钢管表面缺欠的磁粉检测.pdf
GB-T 41028-2021 航空航天流体系统液压软管、管道和接头组件的脉冲试验要求.pdf