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GB/T 17562.1-1998
频率低于3 MHz的矩形连接器 第1部分 总规范 一般要求和编制有质量评定要求的连接器详细规范的导则
Rectangular connectors for frequencies below 3 MHz--Part 1: Generic specification--General requirements and guide for the preparation of detail specifications for connectors with assessed quality
GB/T 8424.3-2001
Textiles--Tests for colour fastness--Calculation of colour differences
GB/T 9164-2001
Spherical plain bearings--Angular contact radial spherical plain bearings
GB/T 2790-1995
Adhesives,180° peel strength test method for a flexible-bonded-to-rigid test specimen assembly
GB/T 223.66-1989
钢铁及合金化学分析方法 硫氰酸盐-盐酸氯丙嗪-三氯甲烷萃取光度法测定钨量
Methods for chemical analysis of iron,steel and alloy--The thiocyanate chlorpromazine hydrochloride--chloro form extraction photometric method for the determination of tungsten content