STAS 8503-1969
Chemical instrument Pn10． coupling flange size

Standard No.

STAS 8503-1969

Release Date

1971

Published By

RO-ASRO

Latest

STAS 8503-1969

STAS 8503-1969 history

• 1971 STAS 8503-1969 Chemical instrument Pn10． coupling flange size