ECA 448-3-A-1990
Method 3 Standard Test Methods for Electromechanical Switches: Chromaticity

Standard No.

ECA 448-3-A-1990

Release Date

1990

Published By

Electronic Components, Assemblies and Materials Association

Status

Withdraw

Latest

ECA 448-3-A-1990

Scope

The purpose of this test method is to determine if the lens colors fall within specified limits.

ECA 448-3-A-1990 history

• 1990 ECA 448-3-A-1990 Method 3 Standard Test Methods for Electromechanical Switches: Chromaticity