water installation

• Polybutylene piping systems for hot and cold water installations - part 3 : fittings
  冷热水用聚丁烯pb管道系统第3部分：管件
• Laboratory measurement of noise from waste water installations ; german version en 14366 : 2004
  废水装置发出噪声的实验室测量
• Plastics piping systems for hot and cold water installations - polybutylene - general
  冷热水装置用塑料管道系统.聚丁烯.总则
• Pp . plastics piping systems for hot and cold water installations - polypropylene - general
  冷热水装置用塑料管道系统.聚丙烯
• Plastics piping systems for hot and cold water installations - polybutylene - fittings
  冷热水装置用塑料管道系统.聚丁烯.配件
• Pp . plastics piping systems for hot and cold water installations - polypropylene - fittings
  冷热水装置用塑料管道系统.聚丙烯
• Pp - r propylene random copolymer materials for piping systems for hot and cold water installations
  冷热水管道系统用无规共聚聚丙烯
• Pb . 1 : plastics piping systems for hot and water installations - polybutylene - part 1 : general
  冷热水装置用塑料管道系统.聚丁烯
• Pb . 2 : plastics piping systems for hot and cold water installations - polybutylene - part 2 : pipes
  冷热水装置用塑料管道系统.聚丁烯
• Pb . 3 : plastics piping systems for hot and cold water installations - polybutene - part 3 : fittings
  冷热水装置用塑料管道系统.聚丁烯