YS/T 451-2002
Poly-lag copper tube (English Version)

Standard No.

YS/T 451-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

Professional Standard - Non-ferrous Metal

Status

Be replaced 2013-03

Replace By

YS/T 451-2012

Latest

YS/T 451-2012

YS/T 451-2002 history

• 2012 YS/T 451-2012 Copper tubes with plastic-lag
• 2002 YS/T 451-2002 Poly-lag copper tube