GB 12320-2022 中国航海图编绘规范
ISO TS 19163-1 2016 Geographic information — Content components and encoding rules for imagery and gridded data — Part 1 Content model.pdf
ISO 3849 2003 Oil of citronella Sri Lankan type (Cymbopogon nardus (L.) W. Watson var. lenabatu Stapf.).pdf
ISO 8254-2 2016 Paper and board — Measurement of specular gloss — Part 2 75 degree gloss with a parallel beam, DIN method.pdf
ISO IEC 23001-14 2019 Information technology — MPEG systems technologies — Part 14 Partial file format.pdf
ISO 22632 2019 Adhesives — Test methods for adhesives for floor and wall coverings — Shear test.pdf
ISO 9053-1 2018 Acoustics Determination of airflow resistance Part 1 Static airflow method.pdf
ISO 16900-1 2019 Respiratory protective devices — Methods of test and test equipment — Part 1 Determination of inward leakage.pdf
ISO 24335 2022 Laminate floor coverings — Determination of impact resistance.pdf
ISO IEC TR 49794 2022 Information technology — Transition examples from the ISO IEC 19794 2005 series to the ISO IEC 39794 series for ID documents.pdf
ISO TS 56010 2023 Innovation management — Illustrative examples of ISO 56000.pdf
GB-T 40211-2021 工业通信网络 网络和系统安全 术语、概念和模型.pdf
GB-T 18850-2002 工业用金属丝筛网 技术要求和检验.pdf
GB-T 1266-2006 化学试剂 氯化钠.pdf
GB-T 18708-2002 家用太阳热水系统热性能试验方法.pdf
GB-T 11313.2-2007 射频连接器 第2部分 9.52型射频同轴连接器分规范.pdf
GB-T 15053-2008 使用辐射显色薄膜和聚甲基丙烯酸甲酯剂量测量系统测量吸收剂量的标准方法.pdf
GB-T 30973-2014 信息技术 软件状态转换的人际通信表示.pdf
GB-T 21811-2008 化学品 鸟类繁殖试验.pdf
GB-T 25894-2010 疏散平面图 设计原则与要求.pdf
GB-T 4214.6-2008 家用和类似用途电器噪声测试方法 毛发护理器具的特殊要求.pdf