MS ISO 4427-1:2007+A1:2015 – Plastics piping systems – Polyethylene (PE) pipes and fittings for water supply – Part 1: General
Scope: This part of ISO 4427 specifies the general aspects of polyethylene (PE) piping systems (mains and service pipes) intended for the conveyance of water for human consumption, including raw water prior to treatment and water for general purposes. It … Read More »