标准名称:ISO 228-2-1987 Pipe threads where pressure-tight joints are not made on the threads; Part 2 Verification by means of limit gauges
标准格式:PDF
标准大小:375.34 KB
标准状态:现行
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更新日期:2011年11月13日
内容简介
ISO 228-2-1987 Pipe threads where pressure-tight joints are not made on the
threads; Part 2 Verification by means of limit gauges
threads; Part 2 Verification by means of limit gauges
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