CSA Z94.2 : 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
HEARING PROTECTION DEVICES - PERFORMANCE, SELECTION, CARE, AND USE
Hardcopy , PDF
16-11-2019
English, French
01-01-2015
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Preface
0 Introduction
1 Scope
2 Reference publications
3 Definitions
4 Materials
5 Requirements for testing, labelling, and reporting
6 Test procedures and classification
7 Packaging information
8 Selection, care, and use: Overview and general
requirements
9 Selection of hearing protection devices
10 Specialized hearing protection devices
11 Fit, care, and use of hearing protection devices
12 Implementation of hearing protection devices
13 Field attenuation estimation systems (FAES)
Annex A (normative) - Procedure for calculation of the
single number rating subject fit [SNR(SF84)]
Annex B (informative) - Octave-band procedures for
computing overall C- and A-weighted levels in
a workplace, and for computing, with and
without derating, the effective levels when
a hearing protector is worn
Annex C (informative) - Example of manufacturer's
test report listing the product's attenuation
and rating
Annex D (normative) - Procedure for measurement
of the band force of semi-insert devices
Pertains to hearing protection devices (HPDs).
| DevelopmentNote |
French Edition issued on 01-07-2015. (07/2015)
|
| DocumentType |
Standard
|
| Pages |
60
|
| PublisherName |
Canadian Standards Association
|
| Status |
Superseded
|
| Supersedes |
| CSA Z107.58 : 2015 | NOISE EMISSION DECLARATIONS FOR MACHINERY |
| ANSI S12.68 : 2007 | METHODS OF ESTIMATING EFFECTIVE A-WEIGHTED SOUND PRESSURE LEVELS WHEN HEARING PROTECTORS ARE WORN |
| ANSI/ASA S12.68 : 2007(R2017) | METHODS OF ESTIMATING EFFECTIVE A-WEIGHTED SOUND PRESSURE LEVELS WHEN HEARING PROTECTORS ARE WORN |
| CAN//CSA-Z1001-18 | OCCUPATIONAL HEALTH AND SAFETY TRAINING |
| CSA Z94.1 : 2015 | INDUSTRIAL PROTECTIVE HEADWEAR - PERFORMANCE, SELECTION, CARE, AND USE |
| CSA Z432 : 2016 | SAFEGUARDING OF MACHINERY |
| CSA Z1006:16 (R2020) | Management of work in confined spaces |
| CSA Z1007 : 2016 | HEARING LOSS PREVENTION PROGRAM (HLPP) MANAGEMENT |
| CSA Z1006 : 2016 | MANAGEMENT OF WORK IN CONFINED SPACES |
| CSA Z275.1 : 2016 | HYPERBARIC FACILITIES |
| CSA Z615 : 1987 | CODE FOR HOT FORGING PRODUCERS, HEALTH AND SAFETY REQUIREMENTS |
| CSA Z107.56 : 2013 | MEASUREMENT OF NOISE EXPOSURE |
| ANSI S12.68 : 2007 : R2012 | METHODS OF ESTIMATING EFFECTIVE A-WEIGHTED SOUND PRESSURE LEVELS WHEN HEARING PROTECTORS ARE WORN |
| CSA W117.2 : 2012 : INC : UPD 2 : 2014 | SAFETY IN WELDING, CUTTING, AND ALLIED PROCESSES |
| CSA W117.2 : 2012 | SAFETY IN WELDING, CUTTING, AND ALLIED PROCESSES |
| CAN/CSA-W117.2-12 (R2017) | Safety in welding, cutting, and allied processes |
| CSA W117.2 : 2012 : INC : UPD 1 : 2013 | SAFETY IN WELDING, CUTTING, AND ALLIED PROCESSES |
| CSA Z107.56 : 2013:R2018 | MEASUREMENT OF NOISE EXPOSURE |
| ANSI/ASA S1.1:2013 | ACOUSTICAL TERMINOLOGY |
| 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 |
| 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 |
| ANSI/ASA S1.26 : 2014 | METHOD FOR CALCULATION OF THE ABSORPTION OF SOUND BY THE ATMOSPHERE |
| ISO 1996-1:2016 | Acoustics Description, measurement and assessment of environmental noise Part 1: Basic quantities and assessment procedures |
| CFR 40(PTS190-259) : JUL 2017 | PROTECTION OF ENVIRONMENT - ENVIRONMENTAL PROTECTION AGENCY |
| ANSI S3.19 : 1974 | HEARING PROTECTORS AND PHYSICAL ATTENUATION OF EARMUFFS, METHOD FOR MEASUREMENT OF REAL-EAR PROTECTION OF, |
| ISO 1999:2013 | Acoustics Estimation of noise-induced hearing loss |
| CSA Z1007 : 2016 | HEARING LOSS PREVENTION PROGRAM (HLPP) MANAGEMENT |
| CSA Z94.1 : 2015 | INDUSTRIAL PROTECTIVE HEADWEAR - PERFORMANCE, SELECTION, CARE, AND USE |
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