NP EN 60947-5-4-2000
Low-valtage switchgear and controlgear Part 5:Control circuit devices and switching elements Section 4:Methods of assessing the performance of low energe contacts-Special tests(IEC 60947-5-4:1996)

Standard No.

NP EN 60947-5-4-2000

Release Date

2001

Published By

PT-IPQ

Latest

NP EN 60947-5-4-2000

NP EN 60947-5-4-2000 history

• 2001 NP EN 60947-5-4-2000 Low-valtage switchgear and controlgear Part 5:Control circuit devices and switching elements Section 4:Methods of assessing the performance of low energe contacts-Special tests(IEC 60947-5-4:1996)