TCVN 1450-2009
Hollow clay bricks

Standard No.

TCVN 1450-2009

Release Date

2009

Published By

VN-TCVN

Latest

TCVN 1450-2009

TCVN 1450-2009 history

• 2009 TCVN 1450-2009 Hollow clay bricks
• 1973 TCVN 1450-1973