GB-T 34146-2017 电梯 自动扶梯和自动人行道运行服务规范
ISO 6703-3-1984Water quality. Determination of cyanide. Part 3_Determination of cyanogen chloride fi.pdf
ISO IEC 27555 2021 Information security, cybersecurity and privacy protection — Guidelines on personally identifiable information deletion.pdf
ISO 799-3 2022 Ships and marine technology — Pilot ladders — Part 3 Attachments and associated equipment.pdf
ISO 24622-2 2019 Language resource management — Component metadata infrasctructure (CMDI) — Part 2 Component metadata specification language.pdf
ISO 10330 2002 Photography — Synchronizers, ignition circuits and connectors for cameras and photoflash units — Electrical characteristics and test methods.pdf
ISO 16754 2008 Earth-moving machinery Determination of average ground contact pressure for crawler machines.pdf
ISO 16684-4 2024 Graphic technology — Extensible metadata platform (XMP) specification —.pdf
ISO 10889-6 2016 Tool holders with cylindrical shank — Part 6 Type E with cylindrical seat.pdf
ISO 29904 2013 Fire chemistry — Generation and measurement of aerosols.pdf
ISO IEC 29151-2017.pdf
GB-T 42086.2-2022 液压传动连接 法兰连接 第2部分 42 MPa、DN13~DN76系列.pdf
GB-T 32299-2015 航天项目风险管理.pdf
GB-T 24626-2009 耐爆炸设备.pdf
GB-T 18608-2012 原油和渣油中镍、钒、铁、钠含量的测定 火焰原子吸收光谱法.pdf
GB-T 31496-2023 信息技术 安全技术 信息安全管理体系 指南.pdf
GB-T 37265-2018 石油天然气工业 含铝合金钻杆的钻柱设计及操作极限.pdf
GB-T 9278-2008 涂料试样状态调节和试验的温湿度.pdf
GB-T 44292-2024 光伏组件用旁路二极管静电放电敏感度测试.pdf
GB-T 6434-2006 饲料中粗纤维的含量测定 过滤法.pdf
GB-T 8591-2000 土方机械 司机座椅标定点.pdf