NGK station post insulators can meet the requirements and tests specified in the following standards.
|60060-1||High-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|
|C29.1||Electrical Power Insulators - Test methods|
|C29.9||Wet-Process Porcelain insulators - Apparatus, Post-type|
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