标 准 编 号：BS EN ISO 15875-5-2003 简体中文标题：冷热水装置用塑料管道系统.交联聚乙烯.系统的适用性繁体中文标题：冷热水装置用塑料管道系统.交联聚乙烯.系统的适用性English Name：Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Fitness for purpose of the system
