JSA JIS K 6761

Abstract

This Standard specifies the polyethylene pipes for general purpose to be used mainly for the conveyance of water not containing chlorine (hereafter referred to as pipes). NOTE: The International Standards corresponding to this Standard and the symbol of degree of correspondence are as follows. ISO 4427-1 :2007 Plastics piping systems-Polyethylene (PE) pipes and fittings for water supply-Part 1: General and Amendment 1 : 2015 ISO 4427-2: 2007 Plastics piping systems-Polyethylene (PE) pipes and fittings for water supply-Part 2: Pipes and Amendment 1: 2014 (overall evaluation: MOD) In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standards and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/lEC Guide 21-1.