TCVN 7870-11-2009
Quantities and units.Part 11: Characteristic numbers

Standard No.

TCVN 7870-11-2009

Release Date

2011

Published By

VN-TCVN

Latest

TCVN 7870-11-2009

TCVN 7870-11-2009 history

• 2011 TCVN 7870-11-2009 Quantities and units.Part 11: Characteristic numbers