BS ISO 4427-5-2019   Plastics piping systems for water supply, and for drainage and sewerage under pressure. Polyethylene (PE). Fitness for purpose of the system BS ISO 4427-5-2019   Plastics piping systems for water supply, and for drainage and sewerage under pressure. Polyethylene (PE). Fitness for purpose of the system

BS ISO 4427-5-2019 Plastics piping systems for water supply, and for drainage and sewerage under pressure. Polyethylene (PE). Fitness for purpose of the system

  • 标准类别:
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  • 标准编号:BS ISO 4427-5-2019
  • 标准状态:现行
  • 更新时间:2023-05-12
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