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UNE-EN 60704-2-5
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-5: Particular requirements for electric thermal storage room heaters
Edition
2006-01-18
UNE-EN 60704-2-5/A1
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-5: Particular requirements for electric thermal storage room heaters
Edition
2015-05-13
UNE-EN IEC 60704-1
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 1: General requirements
Edition
2022-05-18
BS 6840-1
Sound system equipment. Methods for specifying and measuring general characteristics used for equipment performance
Edition
1987-04-30
AS 3755
Acoustics - Measurement of airborne noise emitted by computer and business equipment
Edition
1990
NF S31-704-1 ; NF EN IEC 60704-1:2021-10-15
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 1: General requirements
Edition
2021-10-15
NF S31-704-2-5 ; NF EN 60704-2-5:2006-01-01
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-5 : particular requirements for electric thermal storage room heaters
Edition
2006-01-01
NF S31-704-2-5/A1 ; NF EN 60704-2-5/A1:2016-10-14
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-5 : particular requirements for electric thermal storage room heaters
Edition
2016-10-14
NF S31-127 ; NF EN ISO 7235:2009-11-01
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss
Edition
2009-11-01
UNE-EN ISO 7235
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003)
Edition
2010-03-03