全网唯一标准王
DB62-T 4159-2020 循环经济商品包装设计规范 甘肃省
ISO 13326 1998 Test methods for measuring tyre uniformity.pdfISO 683-2 2016 Heat-treatable steels, alloy steels and free-cutting steels — Part 2 Alloy steels for quenching and tempering.pdfISO IEC 29128-1 2023 Information security, cybersecurity and privacy protection — Verification of cryptographic protocols — Part 1 Framework.pdfISO 7211-3 1984 Textiles — Woven fabrics — Construction — Methods of analysis — Part 3 Determination of crimp of yarn in fabric.pdfISO 17515-1 2015 Intelligent transport systems — Communications access for land mobiles (CALM) — Evolved universal terrestrial radio access network (E-UTRAN) — Part 1 General usage.pdfISO 11800 1998 Information and documentation — Requirements for binding materials and methods used in the manufacture of books.pdfISO 7023-1983Packaging. Sacks. Method of sampling empty sacks for testing first edition;(cen en 2702.pdfISO 9689 1990 Raw optical glass — Resistance to attack by aqueous alkaline phosphate-containing detergent solutions at 50 degrees C — Testing and classification.pdfISO 15795 2002 Optics and optical instruments — Quality evaluation of optical systems — Assessing the image quality degradation due to chromatic aberrations.pdfISO 23135 2022 Space systems — Verification programme and management process.pdfGB-T 21931.2-2008 镍、镍铁和镍合金 硫含量的测定 高频燃烧红外吸收法.pdfGB-T 42644-2023 空间数据与信息传输系统 束协议.pdfGB-T 18025-2000 农业灌溉设备 电动或电控灌溉机械的电气设备和布线.pdfGB-T 4894-2009 信息与文献 术语.pdfGB-T 22067-2008 实验室玻璃仪器 广口烧瓶.pdfGB 19778-2005 包装玻璃容器 铅、镉、砷、锑 溶出允许限量.pdfGB-T 30148-2013 安全防范报警设备 电磁兼容抗扰度要求和试验方法.pdfGB-T 11213.4-2006 化纤用氢氧化钠 硅含量的测定 还原硅钼酸盐分光光度法.pdfGB-T 27579-2011 精油 高效液相色谱分析 通用法.pdfGB-T 22793-2022 儿童高椅安全性能试验方法.pdf
