AS/NZS 3785.4-2002 给水用1/2 In.(12 mm)到2 In.(50 mm)聚乙烯-铝-聚乙烯和交联聚乙烯-铝-交联聚乙烯复合压力管

标准号：AS/NZS 3785.4-2002
中文标准名称：给水用1/2 In.(12 mm)到2 In.(50 mm)聚乙烯-铝-聚乙烯和交联聚乙烯-铝-交联聚乙烯复合压力管
英文标准名称：Underground mining - Shaft equipment - Conveyances for vertical shafts
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
国际标准分类号：73.100.40
适用范围：Specifies requirements for conveyances used in vertical-shaft mine-winding installations, including fixtures on the conveyance, but not suspension pins for connecting head rope, tail rope attachments or gripper assemblies. Information that should be provided by the purchaser and supplier are given in appendices.