全网唯一标准王
GB-T 38142-2019 弹性、纺织和层压铺地物 脚轮椅测试
ISO 8065 2024 Composites and reinforcements fibres Mechanoluminescent visualization method of crack propagation for joint evaluation.pdfISO 28000 2022-Amd 1 2024 Security and resilience Security management systems Requirements Amendment 1 Climate action changes.pdfISO 3548-1 2022-Amd 1 2024 Plain bearings Thin-walled half bearings with or without flange Part 1 Tolerances design features and methods of test Amendment 1.pdfISO 10109 2024 Optics and photonics — Guidance for the selection of environmental tests.pdfISO 16756 2024 Milk and milk products Guidance for the application of Carr-Purcell-Meiboom-Gill (CPMG) pulsed time-domain nuclear magnetic resonance (TD-NMR) spectroscopy for fat determination.pdfISO 22036 2024 Environmental solid matrices — Determination of elements using inductivel.pdfISO 16425 2024 Ships and marine technology — Specifications for the installation.pdfISO-UNDP PAS 53002 2024 Guidelines for contributing to the United Nations Sustainable Development Goals (SDGs).pdfISO 7617-1 2024 Plastics-coated fabrics for upholstery Part 1 Specification for PVC-coated knitted fabrics.pdfISO 17491-4 2024 Protective clothing Test methods for clothing providing protection against chemicals Part 4 Determination of resistance to penetration by a spray of liquid (spray test).pdfGB-T 17948.4-2016 旋转电机 绝缘结构功能性评定 成型绕组试验规程 电压耐久性评定.pdfGB-T 19474.2-2004 缩微摄影技术 图形COM记录仪的质量控制 第2部分 质量要求和控制.pdfGB-T 4857.13-2005 包装 运输包装件基本试验 第13部分 低气压试验方法.pdfGB-T 21184-2007 橡胶配合剂 次磺酰胺促进剂 试验方法.pdfGB-T 24177-2009 双重晶粒度表征与测定方法.pdfGB-T 21942-2008 土方机械 装载机和正铲挖掘机的铲斗 容量标定.pdfGB-T 17629-2010 国际贸易用电子数据交换协议样本.pdfGB-T 4390-2008 扳手开口和扳手孔 常用公差.pdfGB-T 14706-1993 校对符号及其用法.pdfGB-T 5095.3-1997 电子设备用机电元件 基本试验规程及测量方法 第3部分 载流容量试验.pdf
