JIS K 6770:2004
Crosslinked polyethylene (PE-X) pipe fittings

Standard No.

JIS K 6770:2004

Release Date

2004

Published By

Japanese Industrial Standards Committee (JISC)

Status

Be replaced 2009-03

Replace By

JIS K 6770 AMD 1:2008

JIS K 6770 AMD 2:2009

JIS K 6770 AMD 3:2010

JIS K 6770:2016

Latest

JIS K 6770:2016

Replace

JIS K 6770:1999

Scope

This standard specifies cross-linked polyethylene pipe fittings (hereinafter referred to as fittings) used to join cross-linked polyethylene pipes (hereinafter referred to as pipes) mainly used for water transport at temperatures below 95°C.

JIS K 6770:2004 history

• 2016 JIS K 6770:2016 Crosslinked polyethylene (PE-X) pipe fittings
• 2008 JIS K 6770 AMD 1:2008 Crosslinked polyethylene (PE-X) pipe fittings (Amendment 1)
• 2004 JIS K 6770:2004 Crosslinked polyethylene (PE-X) pipe fittings
• 1999 JIS K 6770:1999 Crosslinked polyethylene (XPE) pipe fittings
• 1991 JIS K 6770:1991 Crosslinked polyethylene (XPE) pipe fusion fittings