ISO 6344-2:1998Coated abrasives—Grain size analysis—Part 2:Determination of grain size distribution of macrogrits P12 to&nb
ISO 3392-76Methods for chemical analysis of aluminium fluoride for industrial use—The electrometric method for the dete
ISO 3743-1:1994Acoustics—Determination of sound power levels of noise sources—Engineering methods for small,movable sources
ISO 2541:1972Centre drills—Part 3:Centre drills for centre holes with radius form—Type R—Dimensions中心钻 第3部分:弧形中心钻-R型 型式和尺寸
ISO/IEC 2382-7:2000Information technology—Vocabulary Part 7:Computer programming信息技术 词汇 第7部分:计算机编程 标准中文翻译ISO/IEC 2382-8:1998Information technology—V