NY-T 5256-2004 无公害食品 火龙果生产技术规程
ISO 17094 2014 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for antibacterial activity of semiconducting photocatalytic materials under indoor lighting environment.pdf
ISO 17786 2015 Dimethyl ether (DME) for fuels — Determination of high temperature (105°C) evaporation residues — Mass analysis method.pdf
ISO 4365 2005 Liquid flow in open channels Sediment in streams and canals Determination of concentration particle size distribution and relative density.pdf
ISO 8165-2 1999 Water quality — Determination of selected monovalent phenols — Part 2 Method by derivatization and gas chromatography.pdf
ISO 308 1994 Plastics — Phenolic moulding materials — Determination of acetone-soluble matter (apparent resin content of material in the unmoulded state).pdf
ISO IEC 15938-15 2019 Information technology — Multimedia content description interface — Part 15 Compact descriptors for video analysis.pdf
ISO 6638-2 1984 Fruit and vegetable products — Determination of formic acid co.pdf
ISO 3357-1975Sodium tripolyphosphate and sodium pyrophosphate for industrial use. Determination of t.pdf
ISO IEC 9661 1994 Information technology — Data interchange on 12,7 mm wide magnetic tape cartridges — 18 tracks, 1 491 data bytes per millimetre.pdf
ISO 13702 2024 Oil and gas industries — Control and mitigation of fires and explosion.pdf
GB-T 223.65-2012 钢铁及合金 钴含量的测定 火焰原子吸收光谱法.pdf
GB-T 42177-2022 加氢站氢气阀门技术要求及试验方法.pdf
GB-T 34875-2017 离心泵和转子泵用轴封系统.pdf
GB-T 22634-2008 天然气水含量与水露点之间的换算.pdf
GB-T 34959-2017 音频、视频、信息技术和通信技术设备 环境意识设计.pdf
GB-T 19637-2017 电器附件 家用和类似用途电缆卷盘.pdf
GB-T 29517-2013 散装铬矿石手工制样方法.pdf
GB-T 1602-2001 农药熔点测定方法.pdf
GB-T 19688.4-2005 信息与文献 书目数据元目录 第四部分 流通应用.pdf
GB 14166-2013 机动车乘员用安全带、约束系统、儿童约束系统和 ISOFIX 儿童约束系统.pdf