MS 1058 Pt.1-1998

标准号：MS 1058 Pt.1-1998
发布日期：1998/1/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This Malaysian Standard specifies the requirements for extruded smooth walled polyethylene pipes for use in water supply systems below and above ground, both inside and outside buildings. This specification includes general properties of the material, testing requirements and a classification scheme according to the material type.The material types covered under this specification are PE 80 and PE 100.Pipe sizes (nominal outer diameter) of 16 mm to 1000 mm are included.For selection of pipes for use above 20 °C and up to 40 °C, pressure reduction factors are provided in Clause 6.4.