金融行业标准网
GB-T 19867.5-2008 电阻焊焊接工艺规程
ISO TR 12998 2019 Mechanical joining — Guidelines for fatigue testing of joints.pdfISO 23776 2021 Meat and meat products — Determination of total phosphorous content.pdfISO IEC 33071 2016 Information technology — Process assessment — An integrated.pdfISO 639-2023.pdfISO 24416 2022 Water reuse in urban areas — Guidelines for water reuse safety evaluation — Stability evaluation of reclaimed water.pdfISO 24211 2022 Vapour products — Determination of selected carbonyls in vapour product emissions.pdfISO 1577 1987 Tea — Determination of acid-insoluble ash.pdfISO 3580 2017 Welding consumables — Covered electrodes for manual metal arc welding of creep-resisting steels — Classification.pdfISO 5677 2023 Testing and characterization of mechanically recycled polypropylene (PP) and polyethylene (PE) for intended use in different plastics processing techniques.pdfISO 13431 1999 Geotextiles and geotextile-related products — Determination of tensile creep and creep rupture behaviour.pdfGB-T 19867.5-2008 电阻焊焊接工艺规程.pdfGB 23719-2009 眼科光学和仪器 光学助视器.pdfGB-T 20232-2006 缩微摄影技术 条码在开窗卡上的使用规则.pdfGB-T 20333-2023 圆柱和圆锥管螺纹丝锥的基本尺寸和标志.pdfGB-T 20488-2006 油气井聚能射孔器材性能试验方法.pdfGB-T 19889.4-2005 声学 建筑和建筑构件隔声测量 第4部分 房间之间空气声隔声的现场测量.pdfGB-T 3903.24-2008 鞋类 鞋跟试验方法 持钉力.pdfGB-T 2348-2018 流体传动系统及元件 缸径及活塞杆直径.pdfGB-T 24733-2023 等温淬火球墨铸铁件.pdfGB-T 11362-2021 同步带传动 节距型号MXL，XXL，XL，L，H，XH和XXH梯形齿同步带额定功率和传动中心距计算.pdf
