TIS 221-1977

Standard No.

TIS 221-1977

Release Date

1977

Published By

TH-TISI

Status

Withdraw

Replace By

TIS 221-1998

Latest

TIS 221-1998

TIS 221-1977 history

• 1999 TIS 221-1998 Zinc oxide for general industrial use
• 1977 TIS 221-1977