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NA 001

DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering

About NALS Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN EN 23741 [Withdrawn] references following documents:

Document number Edition Title
IEC 60255-4 1976 Electrical relays. Part 4 : Single input energizing quantity measuring relays with dependent specified time More 
IEC 60255-4 AMD 1 1979 Electrical relays. Part 4 : Single input energizing quantity measuring relays with dependent specified time More 
IEC 60255-5 1977 Electrical relays. Part 5 : Insulation tests for electrical relays More 
IEC 60255-6 1978 Electrical relays. Part 6 : Measuring relays with more than one input energizing quantity More 
IEC 60255-6A 1980 Electrical relays. Part 6 : Measuring relays with more than one input energizing quantity. More 
IEC 60255-7 1978 Electrical relays. Part 7 : Test and measurement procedures for electromechanical all-or-nothing relays More 
IEC 60255-8 1978 Electrical relays. Part 8 : Thermal electrical relays More 
IEC 60255-9 1979 Electrical relays. Part 9 : Dry reed contact make units More 
IEC 60651 1979 Sound level meters More