60591-1978
Sampling Rules and Acceptance Criteria When Applying Statistical Control Methods for Mech and Elmch Tests on Insulators of Ceramic Material or Glass for Overhead Lines with a Nominal Voltage Greater Than 1000 V (Edition 1.0)
Sampling Rules and Acceptance Criteria When Applying Statistical Control Methods for Mech and Elmch Tests on Insulators of Ceramic Material or Glass for Overhead Lines with a Nominal Voltage Greater Than 1000 V (Edition 1.0)