We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Low-power electronic tubes and valves. Methods of measurement of plate current and currents of grids having positive potential
STANDARD published on 1.1.1977
Designation standards: GOST 19438.12-75
Publication date standards: 1.1.1977
SKU: NS-383758
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 8.81
Amd. 11.86
1.1.1988
1.7.1987
1.7.1987
1.7.1987
1.7.1987
1.7.1987
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2024-12-22 (Number of items: 2 217 000)
© Copyright 2024 NORMSERVIS s.r.o.