TIS 165-2011
Aluminium sulphate, potash alum and ammonium alum

Standard No.

TIS 165-2011

Release Date

2012

Published By

TH-TISI

Latest

TIS 165-2011

TIS 165-2011 history

• 2012 TIS 165-2011 Aluminium sulphate, potash alum and ammonium alum
• 1975 TIS 165-1975