IEC Standards

60060-1High-voltage test techniques Part1: General definitions and test requirements

60168 Test on indoor and outdoor post insulators of ceramic material or glass for systems with normal voltages greater than 1000V

60273 Characteristics of indoor and outdoor post insulators for systems with normal voltages greater than 1000V

60437 Radio interference test on high-voltage insulators

60507 Artificial pollution tests on high-voltage insulators to be used on AC systems

60815 Guide for the selection of insulators in respect of polluted conditions

61245 Artificial pollution tests on high-voltage insulators to be used on D.C. systems

ANSI Standard

C29.1 Electrical Power Insulators - Test methods

C29.9 Wet-Process Porcelain insulators - Apparatus, Post-type