Skip main navigation
Committee

Committee:

CTN 74/SC 1 - Noise

Secretary:
EVS - ENVIROSUITE IBÉRICA S.A.U.
International Relations:

ISO/TC 39/SC 6  Noise of machine tools

ISO/TC 43  Acoustics

CEN/TC 211  Acoustics

* Some activities of this TC correspond to other AEN/CTN.

Standards developed by the committee: CTN 74/SC 1: 213

UNE 74032:1993

Status: ANULADA / 2001-11-08

ACOUSTICS. DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES. PRECISION METHODS FOR DISCRETE-FRECUENCY AND NARROW-BAND SOURCES IN REVERBERATION ROOMS. (ISO 3742:1988).

UNE 74101:1988

Status: ANULADA / 2001-09-30

ACOUSTICS. MEASUREMENT OF AIRBORN NOISE EMITTED BY EARTH-MOVING MACHINERY. OPERATOR'S POSITION. STATIONARY TEST CONDITION.

UNE-EN 22922:1994

Status: ANULADA / 2001-07-16

ACOUSTICS. MEASUREMENT OF NOISE EMITTED BY VESSELS ON INLAND WATER-WAYS AND HARBOURS. (ISO 2922:1975).

UNE-EN ISO 389:1996

Status: ANULADA / 2001-04-30

ACOUSTICS. STANDARD REFERENCE ZERO FOR THE CALIBRATION OF PURE-TONE AIR CONDUCTION AUDIOMETERS. (ISO 389:1991).

UNE 74043:1987

Status: ANULADA / 2001-04-19

MEASUREMENT OF REVERBERATION TIME IN AUDITORIA

UNE 74010:1991

Status: ANULADA / 2001-01-25

ACOUSTICS. EXPRESSION OF PHYSICAL AND SUBJECTIVE MAGNITUDES OF SOUND OR NOISE IN AIR.

UNE 74024:1992

Status: ANULADA / 2001-01-25

ACOUSTICS. GUIDE FOR THE MEASUREMENT OF AIRBORNE ACOUSTICAL NOISE AND EVALUATION OF ITS EFFECTS ON HUMAN BEINGS.

UNE-EN 21680-2:1996

Status: ANULADA / 2001-01-24

ACOUSTICS. TEST CODE FOR THE MEASUREMENT OF AIRBORNE NOISE EMITTED BY ROTATING ELECTRICAL MACHINERY. PART 2: SURVEY METHOD. (ISO 1680-2:1986).

UNE-EN 21680-1:1996

Status: ANULADA / 2001-01-24

ACOUSTICS. TEST CODE FOR THE MEASUREMENT OF AIRBORNE NOISE EMITTED BY ROTATING ELECTRICAL MACHINERY. PART 1: ENGINEERING METHODS FOR FREE-FIELD CONDITIONS OVER A REFLECTING PLANE. (ISO 1680-1:1986).

UNE 74100:1988

Status: ANULADA / 2000-12-21

ACOUSTICS. MEASUREMENT OF AIRBONE NOISE EMITTED BY EARTH-MOVING MACHINERY. METHOD FOR DETERMINING COMPLIANCE WITH LIMITS FOR EXTERIOR NOISE. STATIONARY TEST CONDITION.

UNE 74152:1993

Status: ANULADA / 2000-11-21

ACOUSTICS. THRESHOLD OF HEARING BY AIR CONDUCTION AS A FUNCTION OF AGE AND SEX OTOLOGICALLY PERSONS. (ISO 7029:1984).

UNE 74031:1993

Status: ANULADA / 2000-05-17

ACOUSTICS. DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES. PRECISION METHODS FOR BROAD-BAND SOURCES IN REVERBERATION ROOMS. (ISO 3741:1988).

UNE 74018:1987

Status: ANULADA / 2000-02-03

DESCRIPTION AND MEASUREMENT OF PHISICAL PROPERTIES OF SONIC BOOMS