(INVALID RECORD) PREN 488 Revision Draft 2014 标准详情
- 标准号:(INVALID RECORD) PREN 488 Revision Draft 2014
- 中文标题:
- 英文标题:District Heating Pipes - Preinsulated Bonded Pipe Systems For Directly Buried Hot Water Networks - Steel Valve Assembly For Steel Service Pipes, Polyurethane Thermal Insulation And Outer Casing Of Polyethylene - Revision Draft 2014
- 标准类别:其他国内外OTHERSS
- 发布日期: