标 准 编 号：DIN EN 15015-2008 简体中文标题：塑料管系统.非人类消耗用冷热水系统.管、配件及其连接件用性能特点 繁体中文标题：塑料管系统.非人类消耗用冷热水系统.管、配件及其连接件用性能特点 English Name：Plastics piping systems - Systems for hot and cold water not intended for human consumption - Performance characteristics for pipes, fittings and their joints; English v...