用户登录

作废 BS 3177-1959 包装用软片材料的水蒸汽渗透性的测定方法Method for determining the permeability to water vapour of flexible sheet materials used for packaging

作废 BS 3226-1960 天然纤维绳用套管规范Specification for thimbles for natural fibre ropes

作废 BS 3375-3-1993 管理工作.工作测量指南Management services - Guide to work measurement

作废 BS 1016-112-1995 硬煤.第112部分:哈氏(Hardgrove)可磨性指数的测定Methods for analysis and testing of coal and coke - Determination of Hardgrove grindability index of hard coal

作废 BS 1016-104.3-1998 煤和焦炭的分析和试验方法.近似分析.挥发物含量的测定Methods for analysis and testing of coal and coke - Proximate analysis - Determination of volatile matter content

作废 BS 1000[72]-1975 国际十进分类法.英文版全表.建筑学Universal Decimal Classification - English full edition - Architecture

作废 BS 1000[681.7]-1975 国际十进分类法.英文版全表.光学设备和仪器Universal Decimal Classification - English full edition - Optical apparatus and instruments

作废 BS 1000[677]-1981 国际十进分类法.英文版全表.纺织工业Universal Decimal Classification - English full edition - Textile industry

作废 BS 1000[666]-1984 国际十进分类法.英文版全表.玻璃工业.陶瓷.水泥和混凝土Universal Decimal Classification - English full edition - Glass industry - Ceramics - Cement and concrete

作废 BS 1000[656]-1982 国际十进分类法.英文版全表.运输及邮政业务.交通组织与控制Universal Decimal Classification - English full edition - Transport and postal services - Traffic organization and control

作废 BS 1000[628]-1982 国际十进分类法.英文版全表.公共卫生工程.水.照明工程Universal Decimal Classification - English full edition - Public health engineering - Water - Illuminating engineering

作废 BS 1000[622]-1979 国际十进分类法.英文版全表.矿业Universal Decimal Classification - English full edition - Mining

作废 BS 1000[613]-1980 国际十进分类法.英文版全表.普通卫生学.人体保健与卫生Universal Decimal Classification - English full edition - Hygiene generally - Personal health and hygiene

作废 BS 0-3-1997 标准化用的标准.设计,草图和表示说明的规范A standard for standards - Specification for structure, drafting and presentation

作废 BS 2740-1969 简易烟雾报警器与报警测量器规范Specification for simple smoke alarms and alarm metering devices

现行有效 JIS C 8121-1-2019 Miscellaneous lampholders -- Part 1: General requirements and tests

作废 JIS G 3559-2019 Welded wiremesh using twisted low carbon square steel wires

现行有效 JIS C 61000-6-1-2019 Electromagnetic compatibility (EMC) -- Part 6-1: Generic standards -- Immunity standard for residential, commercial and light-industrial environments

作废 YY 0292.1-1997 医用诊断X射线辐射防护器具 第1部分:材料衰减性能的测定Protective devices against diagnostic medical X-radiation-Part1: Determination of attenuation properties of materials

作废 YY 91133-1999 手枪式手摇骨钻