GOST 1121-1975
Flat-parallel glass. Sets

Standard No.

GOST 1121-1975

Release Date

1975

Published By

RU-GOST R

Status

Withdraw 1991-01

Latest

GOST 1121-1975

Replace

GOST 1121-1954

GOST 1121-1975 history

• 1975 GOST 1121-1975 Flat-parallel glass. Sets
• 0000 GOST 1121-1954