NZS/BS 21-1985 标准详情
- 标准号:NZS/BS 21-1985
- 中文标题:
- 英文标题:Pipe threads for tubes and fittings where pressure-tight joints are made on the threads (metric dimensions)
- 标准类别:其他国内外OTHERSS
- 发布日期:
Specifies a range of pipe threads from 1/16 to 6 for pressure-tight joints together with thread forms, dimensions and tolerances, and designations. Includes appendices for recommended gauging systems and methods of use of gauges. Requirements are gi
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