BS EN IEC 61557-1:2021 - TC | 28 Feb 2022 | BSI Knowledge
Standard
BS EN IEC 61557-1:2021
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures - General requirements
Current
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Published:
Product Details
Descriptors
Vibration testing
Compatibility
Electromagnetic radiation
Electromagnetic fields
Definitions
Test equipment
Errors
Instructions for use
Marking
Electrical equipment
Low-voltage equipment
Low voltage
Safety devices
Electrical safety
Electrical protection equipment
Electrical measuring instruments
ICS Codes
17.220.20 Measurement of electrical and magnetic quantities
29.080.01 Electrical insulation in general
29.240.01 Power transmission and distribution networks in general