IEC TR 60591:1978

Sampling rules and acceptance criteria when applying statistical control methods for mechanical and electromechanical tests on insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1 000 V
Describes the principle for making up insulator lots, the general rules for insulator sampling and their distribution for tests and the conditions for acceptance of a lot. Appendices contain operating characteristic curves for the checking procedure, giving the acceptance probability as a function of the quality of a lot. This publication has the status of a report.
OEN:
IEC
Langue:
English
Code(s) de l'ICS:
29.080.10; 29.240.20
Statut:
Annulée
Date de Publication:
1977-12-31
Numéro Standard:
IEC TR 60591:1978