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BS EN 13274-1:2001

BS EN 13274-1:2001

Current

Current

The latest, up-to-date edition.

Respiratory protective devices. Methods of test Determination of inward leakage and total inward leakage

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-03-2001

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Prerequisites
5 General test requirements
6 Principle
7 Material permeability test
8 Device preparation
9 Test
Annex A (normative) Test results - Uncertainty of
     measurement
Annex ZA (informative) Clauses of this European
     Standard addressing essential requirements
     or other provisions of EU Directives

Describes the general procedure for determining any of the three: - leakage of facepieces - inward leakage of respiratory protective devices (RPD), which is the total inward leakage excluding any filter penetration - total inward leakage of respiratory protective devices. Also specifies device preparation, selection of test subjects, test procedure and the method of calculation of leakage.

This European Standard specifies the general procedure for determining: the inward leakage of facepieces; or inward leakage of respiratory protective devices (RPD), which is the total inward leakage excluding any filter penetration; or total inward leakage of respiratory protective devices. Device preparation, selection of test subjects, test procedure and the method of calculation of leakage are included. Two methods are described, one using an aerosol (sodium chloride aerosol) and one using a gas (sulfur hexafluoride).

Committee
PH/4
DevelopmentNote
Supersedes 98/541897 DC. (05/2005)
DocumentType
Standard
Pages
32
PublisherName
British Standards Institution
Status
Current
Supersedes

10/30207275 DC : 0 BS 8468-6.1 - RESPIRATORY PROTECTIVE DEVICES FOR USE AGAINST CHEMICAL, BIOLOGICAL, RADIOLOGICAL AND NUCLEAR (CBRN) AGENTS - PART 6.1: POSITIVE-PRESSURE COMPRESSED AIRLINE EQUIPMENT - SPECIFICATION
BS 8467:2006 Protective clothing. Personal protective ensembles for use against chemical, biological, radiological and nuclear (CBRN) agents. Categorization, performance requirements and test methods
BS 8468-2:2006 Respiratory protective devices for use against chemical, biological, radiological and nuclear (CBRN) agents Negative pressure, air purifying devices with full face mask. Specification
BS 8468-4:2008 Respiratory protective devices for use against chemical, biological, radiological and nuclear (CBRN) agents Powered air-purifying respirators. Specification
10/30217692 DC : 0 BS 8468-6.2 - RESPIRATORY PROTECTIVE DEVICES FOR USE AGAINST CHEMICAL, BIOLOGICAL, RADIOLOGICAL AND NUCLEAR (CBRN) AGENTS - PART 6.2: CONSTANT FLOW COMPRESSED AIRLINE EQUIPMENT - SPECIFICATION
BS 8468-3.1:2009 Respiratory protective devices for use against chemical, biological, radiological and nuclear (CBRN) agents Self-contained open-circuit compressed air breathing apparatus incorporating a hood for escape. Specification
BS 8468-1:2006 Respiratory equipment for use against chemical, biological, radiological and nuclear (CBRN) agents Positive pressure, self-contained, open-circuit breathing apparatus. Specification
06/30127563 DC : DRAFT MAY 2006 BS 8468-2 - RESPIRATORY PROTECTIVE DEVICES FOR USE AGAINST CHEMICAL, BIOLOGICAL, RADIOLOGICAL AND NUCLEAR (CBRN) AGENTS - PART 2: NEGATIVE PRESSURE, AIR PURIFYING DEVICES WITH FULL FACE MASK - SPECIFICATION
11/30246792 DC : 0 BS 8468-7 - RESPIRATORY PROTECTIVE DEVICES FOR USE AGAINST CHEMICAL, BIOLOGICAL, RADIOLOGICAL AND NUCLEAR (CBRN) AGENTS - PART 7: CLOSED-CIRCUIT BREATHING APPARATUS - SPECIFICATION
07/30149276 DC : 0 BS 8468-4 - RESPIRATORY PROTECTIVE DEVICES FOR USE AGAINST CHEMICAL, BIOLOGICAL, RADIOLOGICAL AND NUCLEAR (CBRN) AGENTS - PART 4: POWERED AIR-PURIFYING RESPIRATORS - SPECIFICATION
PD 6686:2006 Guidance on directives, regulations and standards related to prevention of fire and explosion in the process industries
BS 8468-6.2:2011 Respiratory protective devices for use against chemical, biological, radiological and nuclear (CBRN) agents Constant flow compressed airline equipment. Specification
BS 8468-6.1:2011 Respiratory protective devices for use against chemical, biological, radiological and nuclear (CBRN) agents Positive-pressure compressed airline equipment. Specification
BS 8468-7:2012 Respiratory protective devices for use against chemical, biological, radiological and nuclear (CBRN) agents Closed-circuit breathing apparatus. Specification

EN 132:1998 Respiratory protective devices - Definitions of terms and pictograms
EN 136:1998/AC:2003 RESPIRATORY PROTECTIVE DEVICES - FULL-FACE MASKS - REQUIREMENTS, TESTING, MARKING
EN 140:1998/AC:1999 Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking

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