ISO 4427-1:2007

Действует

Plastics piping systems -- Polyethylene (PE) pipes and fittings for water supply -- Part 1: General — 22 стр.

ISO 4427-1:2007/Amd.1:2015

Действует

Plastics piping systems -- Polyethylene (PE) pipes and fittings for water supply -- Part 1: General -- Amendment 1: Melt mass-flow rate (MFR) for PE 80 and PE 100 — 8 стр.

ISO 4427-1:2007/Cor.1:2008

Действует

Plastics piping systems -- Polyethylene (PE) pipes and fittings for water supply -- Part 1: General -- Technical Corrigendum 1 — 1 стр.