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GB/T 16284.4-1996
信息技术 文本通信 面向信报的文本交换系统 第4部分:抽象服务定义和规程
Information technology--Text communication--Message-oriented text interchange system (MOTIS)--Part 4:Abstract service definition and procedures
GB/T 15959-1995
Water quality--Determination of absorbable organic halogens (AOX)--Microcoulometric method
GB/T 4193-1984
Method for measuring the density of the fine wire and ribbon of tungsten and molybdenum used in electric light sources and vacuumtubes
GB/T 4195-1984
Method for measuring the distribution of the powder size of tungsten and molybdenum method by the balance for the fall of the particles
GB/T 5712-1997
Textiles--Tests for colour fastness--Colour fastness to rubbing:Organic solvents





