DR 93290 标准详情
- 标准号:DR 93290
- 中文标题:球墨铸铁压力管和管件
- 英文标题:Ductile iron pressure pipes and fittings
- 标准类别:澳大利亚标准DR
- 发布日期:
Proposes requirements for ductile iron pressure pipes and fittings of nominal sizes up to and including DN 750 intended for the conveyance of water under pressure. Two classes of pipes are specified on the basis of wall thickness and the class design
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