UNI 7543-P2-1976
Safety signaling system. Colorimetric analytical properties and photometric properties of materials

Standard No.

UNI 7543-P2-1976

Release Date

1976

Published By

IT-UNI

Status

Withdraw

Latest

UNI 7543-P2-1976

UNI 7543-P2-1976 history

• 1976 UNI 7543-P2-1976 Safety signaling system. Colorimetric analytical properties and photometric properties of materials