JC-T 807-2013 轻质耐碱浇注料
ISO 1785-1983Cinematography. Printed 8 mm,type s,image area on 16 mm motion-picture film perforated.pdf
ISO 8099-2 2020 Small craft — Waste systems — Part 2 Sewage treatment systems.pdf
ISO 13007-1 2014 Ceramic tiles — Grouts and adhesives — Part 1 Terms, definitions and specifications for adhesives.pdf
ISO-TR 24514 2018 Activities relating to drinking water and wastewater services Examples of the use of performance indicators using ISO 24510 ISO 24511 and ISO 24512 and related methodologies.pdf
ISO 12846 2012 Water quality Determination of mercury Method using atomic absorption spectrometry (AAS) with and without enrichment.pdf
ISO 7478-1987Information processing systems. Data communication. Multilink procedures first edition;.pdf
ISO-IEC 29110-2 2011 Software engineering - Lifecycle profiles for Very Small Entities (VSEs) - Part 2 Framework and taxonomy.pdf
ISO 10440-2 2001 Petroleum and natural gas industries — Rotary-type positive-displacement compressors — Part 2 Packaged air compressors (oil-free).pdf
ISO IEC TS 11581-41 2014 Information technology — User interface icons — Part 41 Data structure to be used by the ISO IEC JTC 1 SC 35 icon database.pdf
ISO TR 21958 2019 Ophthalmic optics — Review of the test methods used to assess scratch and abrasion resistance of spectacle lenses.pdf
GB-T 10446-2008 滑动轴承 整圆止推垫圈 尺寸和公差.pdf
GB-T 44001-2024 空间环境 地磁场参考模型.pdf
GB-T 25869-2010 洋葱 贮藏指南.pdf
GB-T 26784-2011 建筑构件耐火试验 可供选择和附加的试验程序.pdf
GB-T 42262-2022 金属及其他无机覆盖层 热喷涂协调 任务和职责.pdf
GB-T 214-2007 煤中全硫的测定方法.pdf
GB-Z 20648-2006 电子成像 擦除记录在一次写入光学介质上的信息的推荐方法.pdf
GB-T 3903.11-2005 鞋类-内底、衬里和内垫试验方法-耐汗性.pdf
GB-T 17936-2007 卡口灯座.pdf
GB-T 14796-2023 天然生胶 颜色指数测定法.pdf