全网唯一标准王
GB-T 1251.3-2008 人类工效学 险情和信息的视听信号体系
ISO 6194-4 2009 Rotary shaft lip-type seals incorporating elastomeric sealing elements — Part 4 Performance test procedures.pdfISO 16000-27 2014 Indoor air — Part 27 Determination of settled fibrous dust on surfaces by SEM (scanning electron microscopy) (direct method).pdfISO-TS 22239-3 2017 Road vehicles Child seat presence and orientation detection system (CPOD) Part 3 Labelling.pdfISO 5753-1 2009 Rolling bearings Internal clearance Part 1 Radial internal clearance for radial bearings.pdfISO PAS 23263 2019 Petroleum products — Fuels (class F) — Considerations for fuel suppliers and users regarding marine fuel quality in view of the implementation of maximum 0,50 % sulfur in 2020.pdfISO 683-17 2023 Heat-treatable steels, alloy steels and free-cutting steels — Part 17.pdfISO TS 19159-1 2014 Geographic information — Calibration and validation of remote sensing imagery sensors and data — Part 1 Optical sensors.pdfISO 7096 2020 Earth-moving machinery — Laboratory evaluation of operator seat vibration.pdfISO 6393 2008 Earth-moving machinery — Determination of sound power level — Stationary test conditions.pdfISO IEC 23006-4 2013 Information technology — Multimedia service platform technologies — Part 4 Elementary services.pdfGB-T 28646-2012 化学品 体外哺乳动物细胞微核试验方法.pdfGB-T 18794.4-2003 信息技术 开放系统互连 开放系统安全框架 第4部分 抗抵赖框架.pdfGB-T 40481-2021 联运通用滑板托盘尺寸及性能要求.pdfGB-T 41598-2022 印刷技术 彩色打样用显示器 性能指标.pdfGB-T 6374-2018 凿岩机械与气动工具 尾柄和衬套配合尺寸.pdfGB-T 9015-1998 工业六次甲基四胺.pdfGB-T 24667.1-2009 农业机械 不使用工具打开的动力传动运动件防护装置.pdfGB-T 27759-2011 流体流量测量 不确定度评定程序.pdfGB-T 12617.5-2006 开口型沉头抽芯铆钉 20、21、22级.pdfGB-T 2102-2006 钢管的验收、包装、标志和质量证明书.pdf
