JSA - JIS K 6762
Double wall polyethylene pipes for water supply
|Publication Date:||20 May 2019|
|ICS Code (Water supply systems):||91.140.60|
|ICS Code (External water conveyance systems):||93.025|
|ICS Code (Plastics pipes):||23.040.20|
This Standard specifies the double wall polyethylene pipes to be used for water supply, which have a maximum operating pressure up to and including 0.75 MPa (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
ISO 4427-2:2007 Plastics piping systems-Polyethylene
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/IEC Guide 21-1.