信通院 - 2022年上半年电子行业运行数据报告
ISO 15914-2 2024 Animal feeding stuffs Enzymatic determination of total starch content Part 2 Method by enzymatic determination with a hexokinase system and potassium hydroxide dispersion.pdf
ISO 7139 2017 Cross-country skis — Determination of elastic properties.pdf
ISO IEC 11770-7 2021 Information security — Key management — Part 7 Cross-domain password-based authenticated key exchange.pdf
ISO 9328-6 2018 Steel flat products for pressure purposes — Technical delivery conditions — Part 6 Weldable fine grain steels, quenched and tempered.pdf
ISO 4703 2001 Test conditions for surface grinding machines with two columns — Machines for grinding slideways — Testing of the accuracy.pdf
ISO TR 23249 2022 Blockchain and distributed ledger technologies – Overview of existing DLT systems for identity management.pdf
ISO-IEC 24724 2011 Information technology -- Automatic identification and data capture techniques -- GS1 DataBar bar code symbology specification.pdf
ISO 19283 2020 Condition monitoring and diagnostics of machines Hydroelectric generating units.pdf
ISO 16548 2012 Ships and marine technology — Ship design — General guidance on emergency towing procedures.pdf
ISO 17440 2014 Cranes General design Limit states and proof of competence of forged steel hooks.pdf
GB-T 18495-2001 电阻焊 与焊钳一体式的变压器.pdf
GB-T 7970-1999 通讯电缆纸.pdf
GB-T 24034-2019 环境管理 环境技术验证.pdf
GB-T 8102-2020 气动 缸径8mm至25mm的单杆气缸 安装尺寸.pdf
GB-T 8461-2003 纺织机械与附件 圆锥滚筒分条整经机 最大有效宽度.pdf
GB-T 11668-1989 图书和其它出版物的书脊规则.pdf
GB-T 7568.5-2002 纺织品 色牢度试验 聚丙烯腈标准贴衬织物规格.pdf
GB-T 14450-2016 胎圈用钢丝.pdf
GB-T 19679-2005 信息技术--用于电工技术文件起草和信息交换的编码图形字符集.pdf
GB-T 33323-2016 塑料 液体酚醛树脂 水溶性的测定.pdf