EN ISO 1683-2008

Acoustics. Preferred reference values for acoustical and vibratory levels

实施日期：2008-08-01

EN 60076-10-2001

Power Transformers Part 10: Determination of Sound Levels IEC 60076-10:2001

EN 10020-2000

Definition and Classification of Grades of Steel

实施日期：2000-03-01

EN 60942-2003

Electroacoustics - Sound Calibrators IEC 60942:2003

EN 12354-4-2000

Building Acoustics. Estimation of Acoustic Performance of Buildings from the Performance of Elements. Part 4:Transmission of Indoor Sound to the Outside

实施日期：2000-09-01

EN 12354-6-2003

Building Acoustics Estimation of acoustic performance of buildings from the performance of elements Part 6:Sound absorption in enclosed spaces

实施日期：2003-12-01

EN ISO 389-5-2006

Acoustics. Reference Zero for the Calibration of Audiometric Equipment. Part 5:Reference Equivalent Threshold Sound Pressure Levels for Pure Tones in the Frequency Range 8 kHz to 16 kHz

实施日期：2006-11-01

EN 725-2-2007

Advanced technical ceramics. Methods of test for ceramic powders. Part 2:Determination of impurities in barium titanate

实施日期：2007-11-01

EN ISO 389-6-2007

Acoustics. Reference zero for the calibration of audiometric equipment. Part 6:Reference threshold of hearing for test signals of short duration

实施日期：2007-07-01

EN ISO 4869-4-2000

Acoustics. Hearing Protectors. Part 4:Measurement of Effective Sound Pressure Levels for Level-Dependent Sound-Restoration Ear-Muffs ISO/TR 4869-4:1998

实施日期：2000-05-01

EN ISO 389-2-1996

Acoustics. Reference Zero for the Calibration of Audiometric Equipment. Part 2:Reference Equivalent Threshold Sound Pressure Levels for Pure Tones and Insert Earphones ISO 389-2 :1994

实施日期：1996-08-01

EN 60704-2-7-1998

Household and Similar Electrical Appliances Test Code for the Determination of Airborne Acoustical Noise Part 2: Particular Requirements for Fans IEC 60704-2-7:1997

EN 61672-2-2003

Electroacoustics Sound level meters Part 2: Pattern evaluation tests IEC 61672-2:2003

EN ISO 389-8-2004

Acoustics. Reference Zero for the Calibration of Audiometric Equipment. Part 8:Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones ISO 389-8:2004

实施日期：2004-05-01

EN 60704-2-6-2004

Household and similar electrical appliances Test code for the determination of airborne acoustical noise Part 2-6: Particular requirements for tumble dryers IEC 60704-2-6:2003, Modified

EN 60318-5-2006

Electroacoustics - Simulators of human head and ear Part 5: 2 cm?coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts IEC 60318-5:2006

EN 10213-2007

Steel castings for pressure purposes

实施日期：2007-11-01

EN 60704-2-8-1997

Household and Similar Electrical Appliances Test Code for the Determination of Airborne Acoustical Noise Part 2: Particular Requirements for Electric Shavers IEC 60704-2-8: 1997

EN 61672-3-2006

Electroacoustics - Sound level meters Part 3: Periodic tests

EN 60704-2-5-2005

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