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.
Koordinace izolace zařízení nízkého napětí - Část 4: Vliv namáhání napětím s vysokým kmitočtem.
Automatically translated name:
Insulation coordination for low voltage equipment - Part 4: Effect of stress voltage and high frequency.
STANDARD published on 1.6.2007
Designation standards: ČSN EN 60664-4:2006/Oprava1
Classification mark: 330420
Catalog number: 78531
Note: Correction
Publication date standards: 1.6.2007
SKU: NS-157702
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Insulation coordination for equipment within low-voltage systems - Part 4: Consideration of high-frequency voltage stress
Standard published on 1.7.2006
Selected format:
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: 2024-12-23 (Number of items: 2 217 157)
© Copyright 2024 NORMSERVIS s.r.o.