IEC 60061-1:1969/AMD21:1998
Amendment 21 - Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 1: Lamp caps
Circulation Date:
1998-03
Edition:
3.0
Language: EN-FR - bilingual english/french
Seitenzahl: 14 VDE Artno.: 247454
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