全网唯一标准王
YS-T 862-2023 再生铸造铅黄铜实心型材
ISO 19044 2016 Test methods for fibre-reinforced cementitious composites Load-displacement curve using notched specimen.pdfISO 20866 2018 Footwear — Test methods for insoles — Delamination resistance.pdfISO TR 11688-2 1998 Acoustics — Recommended practice for the design of low-noise machinery and equipment — Part 2 Introduction to the physics of low-noise design.pdfISO IEC 13490-1 1995 Information technology — Volume and file structure of read-only and write-once compact disk media for information interchange — Part 1 General.pdfISO TR 20461 2023 Determination of uncertainty for volume measurements of a piston-operated volumetric apparatus using a gravimetric method.pdfISO 14006 2020 Environmental management systems — Guidelines for incorporating ecodesi.pdfISO 5858 1999 Aerospace — Nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees C — Procurement specification.pdfISO 4264 2018 Petroleum products Calculation of cetane index of middle-distillate fuels by the four variable equation.pdfISO 8820-4 2016 Road vehicles Fuse-links Part 4 Fuse-links with female contacts (type A) and bolt-in contacts (type B) and their test fixtures.pdfGB-T 40054-2021 公共安全 应急管理 公共预警指南 ISO 22322-2015.pdfGB-T 35593-2017 滑槽秤.pdfGB-T 23653-2009 塑料 通用型聚氯乙烯树脂 热增塑剂吸收量的测定.pdfGB-T 21065-2007 船舶电气装置 安装和完工试验.pdfGB-T 16440-1996 振动与冲击 人体的机械驱动点阻抗.pdfGB-T 614-2021 化学试剂 折光率测定通用方法.pdfGB-T 40758-2021 城市和社区可持续发展 术语.pdfGB-T 19779-2005 石油和液体石油产品油量计算 静态计量.pdfGB-T 15729-2008 手用扭力扳手通用技术条件.pdfGB-T 27615-2011 有害生物报告指南.pdfGB-T 33715-2017 纳米技术 纳米技术职业场所健康和安全指南.pdf
