ISO/TR 4869-4:1998
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Acoustics Hearing protectors Part 4: Measurement of effective sound pressure levels for level-dependent sound-restoration ear-muffs
Available format(s)
PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users , Hardcopy
Withdrawn date
16-02-2019
Language(s)
English, French
Published date
01-10-1998
Important note : All end users must be registered with an Account prior to user licenses being assigned.| DocumentType |
Technical Report
|
| Pages |
7
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| Standards | Relationship |
| DIN EN ISO 4869-4:2000-10 | Identical |
| NEN EN ISO 4869-4 : 2000 | Identical |
| NS EN ISO 4869-4 : 1ED 2000 | Identical |
| I.S. EN ISO 4869-4:2000 | Identical |
| PN EN ISO 4869-4 : 2004 | Identical |
| SN EN ISO 4869-4 : 2000 | Identical |
| BS EN ISO 4869-4:2000 | Identical |
| EN ISO 4869-4:2000 | Identical |
| NF EN ISO 4869-4 : 2000 | Identical |
| UNE-EN ISO 4869-4:2000 | Identical |
| EN 352-7:2002 | Hearing protectors - Safety requirements and testing - Part 7: Level-dependent ear-plugs |
| PD 6545:2005 | Intended use of human head and ear simulators-guide |
| ANSI/ASA S12.42 : 2010 | METHODS FOR THE MEASUREMENT OF INSERTION LOSS OF HEARING PROTECTION DEVICES IN CONTINUOUS OR IMPULSIVE NOISE USING MICROPHONE-IN-REAL-EAR OR ACOUSTIC TEST FIXTURE PROCEDURES |
| BS EN 352-7:2002 | Hearing protectors. Safety requirements and testing Level-dependent ear-plugs |
| IEC 61094-4:1995 | Measurement microphones - Part 4: Specifications for working standard microphones |
| ISO 4869-1:1990 | Acoustics Hearing protectors Part 1: Subjective method for the measurement of sound attenuation |
| ISO 4869-2:1994 | Acoustics Hearing protectors Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn |
| ISO/TR 4869-3:1989 | Acoustics Hearing protectors Part 3: Simplified method for the measurement of insertion loss of ear-muff type protectors for quality inspection purposes |
| IEC 61260:1995 | Electroacoustics - Octave-band and fractional-octave-band filters |
| IEC 60651:1979+AMD1:1993+AMD2:2000 CSV | Sound level meters |
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