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Switchboard lamp holder. Specifications
STANDARD published on 1.7.1975
Designation standards: GOST 20009-74
Publication date standards: 1.7.1975
SKU: NS-384422
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 4.78
Amd. 12.80
Amd. 4.89
Latest update: 2026-07-05 (Number of items: 2 286 116)
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