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Low-power electronic tubes and valves. Methods of measurement of cathode heating time and readiness time
STANDARD published on 1.1.1979
Designation standards: GOST 19438.17-77
Publication date standards: 1.1.1979
SKU: NS-383763
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 8.80
1.7.1982
1.7.1982
1.7.1982
1.7.1984
1.7.1984
1.7.1984
Latest update: 2025-09-16 (Number of items: 2 234 278)
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