This standard establis es the general safety requirements for the execution of electrical tests and measurements that are carried out at voltages from 1 to 20 kV industrial frequency and from*1 to 1,000 kV impulse voltage, hereinafter tests, that are carried out with the objective of controlling the quality of production.
NC 19-01-18-1987 history
1987NC 19-01-18-1987 Occupational Hygiene and Safety Standards System. Electric Tests and Measurements. General Safety Requirements