JC/T 422-1991
Non-fired ordinary clay brick' (English Version)

Standard No.

JC/T 422-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

Professional Standard - Building Materials

Status

Be replaced 2008-04

Replace By

JC/T 422-2007

Latest

JC/T 422-2007

JC/T 422-1991 history

• 2007 JC/T 422-2007 Non-fired rubbish gangue brick
• 1991 JC/T 422-1991 Non-fired ordinary clay brick'