说明:收录90万 73个行业的国家标准 支持批量下载
GB-T 28287-2012 足部防护 鞋防滑性测试方法
ISO IEC 14165-147 2021 Information technology – Fibre channel — Part 147 Physical interfaces - 7 (FC-PI-7).pdfISO IEC 21000-21 2017 Information technology — Multimedia framework (MPEG-21) — Part 21 Media contract ontology.pdfISO 18096 2022 Thermal insulating products for building equipment and industrial installations Determination of maximum service temperature for preformed pipe insulation.pdfISO 9241-820 2024 Ergonomics of human-system interaction Part 820 Ergonomic guidance on interactions in immersive environments including augmented reality and virtual reality.pdfISO 9327-1 1999 Steel forgings and rolled or forged bars for pressure purposes — Technical delivery conditions — Part 1 General requirements.pdfISO 4266-1 2023 Petroleum and liquid petroleum products — Measurement of level and temperature in storage tanks by automatic methods — Part 1 Measurement of level in atmospheric tanks.pdfISO TR 13154 2017 Medical electrical equipment — Deployment, implementation and operational guidelines for identifying febrile humans using a screening thermograph.pdfISO 10939 2017 Ophthalmic instruments — Slit-lamp microscopes.pdfISO 21077 2021 Space data and information transfer systems — Digital motion imagery.pdfISO 10052 2021 Acoustics — Field measurements of airborne and impact sound insulation and of service equipment sound — Survey method.pdfGB-T 23110-2008 投光灯具光度测试.pdfGB-T 31922-2015 改善成形性热轧高屈服强度钢板和钢带.pdfGB-T 15052-2010 起重机 安全标志和危险图形符号 总则.pdfGB-T 22878-2008 纸和纸板 杂质的估算.pdfGB-T 32723-2016 土壤微生物生物量的测定 底物诱导呼吸法.pdfGB-T 14390-2008 精细陶瓷高温弯曲强度试验方法.pdfGB-T 29305-2012 新的和老化后的纤维素电气绝缘材料粘均聚合度的测量.pdfGB-T 18233.2-2022 信息技术 用户建筑群通用布缆 第2部分 办公场所.pdfGB-T 15174-2017 可靠性增长大纲.pdfGB-T 5986-2000 热双金属弹性模量试验方法.pdf
