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-voltage switchgear and controlgear. Part 9-1. Active arc-fault mitigation systems. Arc quenching devices
Translate name
STANDARD published on 1.3.2022
Designation standards: GOST IEC 60947-9-1-2021
Publication date standards: 1.3.2022
SKU: NS-1046613
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 2.22
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: 2026-05-13 (Number of items: 2 276 848)
© Copyright 2026 NORMSERVIS s.r.o.