Ampere-meters, voltmeters, wattmeters, varmeters. Methods of verification and testing
STANDARD published on 1.3.1990
Designation standards: STN 992162
Classification mark: 992162
Catalog number: 72097
Publication date standards: 1.3.1990
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN