13.140 噪声(与人有关的) 标准查询与下载
共找到 436 条与 噪声(与人有关的) 相关的标准，共 30 页
Acoustics — Pure tone air conduction threshold audiometry for hearing conservation purposes
- ICS
- 13.140
- CCS
- 发布
- 2014-12-31
- 实施
- 2014/12/31
Acoustics — The construction and calibration of speech intelligibility tests
- ICS
- 13.140
- CCS
- 发布
- 2014-12-31
- 实施
Acoustics — Assessment of noise with respect to its effect on the intelligibility of speech
- ICS
- 13.140
- CCS
- 发布
- 2014-12-31
- 实施
Acoustics — Assessment of noise with respect to its effect on the intelligibility of speech
- ICS
- 13.140
- CCS
- 发布
- 2014-12-31
- 实施
- 2014/12/31
Acoustics — Reference zero for the calibration of audiometric equipment — Part 7: Reference threshold of hearing under freefield and diffuse-field listening conditions
- ICS
- 13.140
- CCS
- 发布
- 2014-12-31
- 实施
- 2014/12/31
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
- ICS
- 13.140
- CCS
- 发布
- 2014-12-31
- 实施
- 2014/12/31
Acoustics — Reference zero for the calibration of audiometric equipment — Part 4: Reference levels for narrow-band masking noise
- ICS
- 13.140
- CCS
- 发布
- 2014-12-31
- 实施
- 2014/12/31
Acoustics — Pure tone air conduction threshold audiometry for hearing conservation purposes
- ICS
- 13.140
- CCS
- 发布
- 2014-12-31
- 实施
This part of ISO 8253 specifies procedures and requirements for pure-tone air conduction and bone conduction threshold audiometry. For screening purposes, only pure-tone air conduction audiometric test methods are specified. It is possible that the procedures are not appropriate for special populations, e.g. very young children. This part of ISO 8253 does not cover audiometric procedures to be carried out at levels above the hearing threshold levels of the subjects. Procedures and requirements for speech audiometry, electrophysiological audiometry, and where loudspeakers are used as a sound source are not specified.
Acoustics -- Audiometric test methods -- Part 1: Basic pure tone air and bone conduction threshold audiometry
- ICS
- 13.140
- CCS
- 发布
- 2014-12-25
- 实施
This part of ISO 8253 specifies relevant test signal characteristics, requirements for free, diffuse, and quasi-free sound fields, and procedures for sound field audiometry using pure tones, frequency-modulated tones or other narrow-band test signals presented by means of one or more loudspeakers. The primary purpose is the determination of hearing threshold levels in the frequency range 125 Hz to 8 000 Hz, but this range can be extended to 20 Hz to 16 000 Hz. This part of ISO 8253 does not include specifications for the use of hand-held loudspeakers. Speech as a test signal is not covered. The purpose of this part of ISO 8253 is to ensure that tests of hearing, using sound field audiometry, give as high a degree of accuracy and reproducibility as possible. Examples of graphical representations of the results are given in Annex A.
Acoustics -- Audiometric test methods -- Part 2: Sound field audiometry with pure tone and narrow-band test signals
- ICS
- 13.140
- CCS
- 发布
- 2014-12-25
- 实施
The document describes in a comprehensive form the relation between annoyance, mental strain and stress caused by noise and their influence on health, well-being and efficiency of different working activities. It is broken down in the main-clauses: terms, influence factors, effects of noise immission and assessment of impact noise. It recommends directly or by reference characteristic noise values for planning or reconstruction purposes. Objective of this document is to enhance the efficiency and to improve the well-being in the working environment.
Assessment of noise in the working area with regard to specific operations
- ICS
- 13.140
- CCS
- 发布
- 2014-08
- 实施
Acoustics - Estimation of noiseinduced hearing loss (ISO 1999:2013, identical)
- ICS
- 13.140
- CCS
- 发布
- 2014-04-30
- 实施
- 2014-04-30
Acoustics. Audiometric test methods. Part 3. Speech audiometry
- ICS
- 13.140
- CCS
- 发布
- 2014
- 实施
- 2015-12-01
Acoustics. Software products for the calculation of the noise level outdoors. Quality requirements and test conditions
- ICS
- 13.140
- CCS
- 发布
- 2014
- 实施
- 2015-12-01
Occupational safety standards system. Noise. General safety requirements
- ICS
- 13.140
- CCS
- 发布
- 2014
- 实施
- 2015-11-01
State system for ensuring the uniformity of measurements. Acoustics. Reference zero for the calibration of audiometric equipment. Part 9. Preferred test conditions for the determination of reference hearing threshold levels
- ICS
- 13.140
- CCS
- 发布
- 2014
- 实施
- 2015-12-01
Acoustics. Statistical distribution of hearing thresholds of otologically normal persons in the age range from 18 years to 25 years under free-field listening conditions
- ICS
- 13.140
- CCS
- Z32
- 发布
- 2014
- 实施
- 2015-12-01
Engineering technical specification for traffic noise pollution mitigation Part 1: Sound insulation window measures
- ICS
- 13.140
- CCS
- Z05
- 发布
- 2013-12-20
- 实施
- 2014-01-01
BS ISO 1996-1. Acoustics. Description, measurement and assessment of environmental noise. Basic quantities and assessment procedures
- ICS
- 13.140
- CCS
- 发布
- 2013-12-03
- 实施
- 2013-12-03
Acoustics. Estimation of noise-induced hearing loss
- ICS
- 13.140
- CCS
- Z32
- 发布
- 2013-10-31
- 实施
- 2013-10-31
