AS B121.1-1962被替代
Screw gauge limits and tolerances Gauges for screw threads of Unified form
出版：Standards Australia
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基本信息
标准编号： AS B121.1-1962
标准类别：Standard
出版单位：Standards Australia
标准页数：0
标准简介
Relates to screw gauges and to setting and check plugs for screw ring and calliper gauges for use in the checking of products with Unified threads. Provision is made for four types of gauges: - screw gauges; setting plugs; check gauges; and plain gauges.
替代本标准的新标准
