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24/30485927 DC | 18 Jan 2024 | BSI Knowledge
Standard
24/30485927 DC
BS EN IEC 60255-21. Measuring relays and protection equipment - Part 21. Vibration, shock, bump and seismic tests requirements
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Published:
18 Jan 2024
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Product Details
Descriptors
Environmental testing
Electrical protection equipment
Measuring relays
Switchgear
Relays
Switches
Type testing
Classification systems
Testing conditions
Impact testing
Acceptance (approval)
Protective relays
Bump tests
ICS Codes
29.120.70 Relays
Committee
PEL/95
International relationships
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ISBN
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Publisher
BSI