JIS K 6779:2004
Polybutene (PB) pipe fittings

Standard No.

JIS K 6779:2004

Release Date

2004

Published By

Japanese Industrial Standards Committee (JISC)

Status

Be replaced 2009-03

Replace By

JIS K 6779:2016

JIS K 6779 AMD 1:2009

Latest

JIS K 6779:2016

Replace

JIS K 6779:1999

Scope

This standard specifies pipe fittings (hereinafter referred to as fittings) used to join polypropylene pipes (hereinafter referred to as pipes) that are mainly used for water transport at temperatures below 90°C as specified in JIS K 6778.

JIS K 6779:2004 history

• 2016 JIS K 6779:2016 Polybutene (PB) pipe fittings
• 2004 JIS K 6779:2004 Polybutene (PB) pipe fittings
• 1999 JIS K 6779:1999 Polybutene (PB) pipe fittings
• 1995 JIS K 6779:1995 Polybutene (PB) pipe-fittings