说明:收录25万 73个行业的国家标准 支持批量下载
GB-T 33217-2016 冲压件毛刺高度
ISO 3926 1980 Shipbuilding — Inland navigation — Couplings for oil and fuel recept.pdfISO 4789 2023 Guidelines for wastewater treatment and reuse in thermal power plants.pdfISO 3008-3 2016 Fire resistance tests — Part 3 Door and shutter assemblies horizontally oriented.pdfISO 22074-1 2020 Railway infrastructure — Rail fastening systems — Part 1 Vocabulary.pdfISO 24452 2023 Ships and marine technology — Personal and group survival kit for use in polar water.pdfISO TS 10020 2022 Quality management systems — Organizational change management.pdfISO 11819-2 2017 Acoustics Measurement of the influence of road surfaces on traffic noise Part 2 The close-proximity method.pdfISO 33403-2024.pdfISO 3635-1981.pdfISO 10378 2016 Copper, lead and zinc sulfide concentrates — Determination of gold and silver — Fire assay gravimetric and flame atomic absorption spectrometric method.pdfGB-T 42618-2023 增材制造 设计 高分子材料激光粉末床熔融.pdfGB-T 5779.2-2000 紧固件表面缺陷 螺母.pdfGB-T 1360-1998 印制电路网格体系.pdfGB-T 7111.3-2002 纺织机械噪声测试规范 第3部分 非织造布机械.pdfGB-T 17860.1-1999 电测量仪器 X-t记录仪 第1部分 定义和要求.pdfGB-T 5869-2010 救生衣灯.pdfGB-T 19616-2004 烟草成批原料取样的一般原则.pdfGB-T 43717-2024 数字化试衣 虚拟服装属性.pdfGB-T 2835-1998 陶管耐酸性能试验方法.pdfGB-T 14024-1992 内燃机电站无线电干扰特性的测量方法及允许值 传导干扰.pdf
