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Explosionproof electrical apparatus. Pressurized enclosure. Technical requirements and methods of testing
STANDARD published on 1.1.1980
Designation standards: GOST 22782.4-78
Publication date standards: 1.1.1980
SKU: NS-386400
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 7.82
Amd. 6.84
15.2.2013
15.2.2013
1.1.2007
1.1.2007
WITHDRAWN
1.7.2007
1.7.2007
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Latest update: 2025-05-12 (Number of items: 2 199 201)
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