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CSA Z94.2 : 2014

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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
Available format(s)

Hardcopy , PDF

Superseded date

16-11-2019

Language(s)

English, French

Published date

01-01-2015

Publisher

Canadian Standards Association

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Superseded
SupersededBy
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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Hardcopy - English
PDF - English
Hardcopy - English
PDF - English
Hardcopy - French
PDF - French
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