High density polyethylene (PE-HD) pipes- Part 1: General quality requirements
This standard applies to straight round seamless pipes made of High-Density Poly-Ethylene (HDPE). Individual requirements specified in this standard may be omitted or supplemented in technical delivery conditions relating to particular applications. This standard was published on 2003-06-16.
Specification for steel pipes for water and gas suitable for scre ..
High Density Polyethylene (PE-HD) pipes- Part 2: Dimensions