公共安全标准网
GA-T 1933-2021 法庭科学 疑似毒品中左旋甲基苯丙胺和右旋甲基苯丙胺检验 液相色谱和液相色谱-质谱法
ISO 456-1973Surface active agents. Analysis of soaps. Determination of free caustic alkali first edi.pdfISO 5061 2002 Animal feeding stuffs — Determination of castor oil seed husks — Microscope method.pdfISO TR 8517 1988 Rubber- or plastics-covered rollers — Glossary.pdfISO 15093 2020 Jewellery and precious metals Determination of high purity gold platinum and palladium Difference method using ICP-OES.pdfISO 15643 2020 Road construction and maintenance equipment Bituminous binder sprayers and synchronous bituminous binder sprayers-chip spreaders Terminology and commercial specifications.pdfISO 8581 1994 Photography — Electronic flash equipment — Connectors to synchro-cord.pdfISO 16620-1 2015 Plastics — Biobased content — Part 1 General principles.pdfISO 10520 1997 Native starch — Determination of starch content — Ewers polarimetric meth.pdfISO 22328-3 2023 Security and resilience — Emergency management — Part 3 Guidelines for the implementation of a community-based early warning system for tsunamis.pdfISO 9542 1988 Information processing systems — Telecommunicat.pdfGB-T 14274-2003 高聚物多孔弹性材料 加速老化试验.pdfGB-T 23321-2009 纺织品 防水性 水平喷射淋雨试验.pdfGB-T 6572-2014 土方机械 液压挖掘机 术语和商业规格.pdfGB-T 605-2006 化学试剂 色度测定通用方法.pdfGB-T 8941-2013 纸和纸板 镜面光泽度的测定.pdfGB-T 17533.2-1998 信息技术 开放系统互连 远程数据库访问 第2部分 SQL专门化.pdfGB-T 5471-2008 塑料 热固性塑料试样的压塑.pdfGB-T 40646-2021 基于公用电信网的宽带客户网络联网技术要求 可见光成像通信.pdfGB-T 5018-2008 润滑脂防腐蚀性试验法.pdfGB-T 34832-2017 信息与文献 CNMARC的XML表示.pdf
