BS EN 139:1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Respiratory protective devices. Compressed air line breathing apparatus for use with a full face mask, half mask or a mouthpiece assembly. Requirements, testing, marking
Hardcopy , PDF
29-04-2005
English
15-01-2000
Cooperating Organizations
National Foreword
Foreword
Introduction
1 Scope
2 Normative References
3 Definitions and Nomenclature
4 Description
5 Designation
6 Requirements
7 Testing
8 Marking
9 Instructions for use
Annex A - Recommendations for static and dynamic pressure
for apparatus with thread connector in accordance
with EN 148-3
National Annex NA (informative) Committees responsible
National Annex NB (informative) Cross-references
Figure 1 - Test device used in the measurement of breathing
resistance of apparatus fitted with an overflow
valve (applies to apparatus with a standard thread
Figure 2 - Measurement of strength of breathing hose
connections
Figure 3 - Arrangement for testing strength of body hardness
or belt, compressed air supply tube and couplings
Figure 4 - Wooden blocks as used in practical performance test
Figure 5a - Typical arrangement for testing flammability
Figure 5b - Scheme for harness material single burner test
Figure 6 - Arrangement for testing kinking of compressed air
supply tube
Figure 7 - Arrangement for testing kinking of compressed air
supply tube
Figure 8 - Arrangement for testing collapse of compressed air
supply tube
Figure 9 - Box for testing exhalation valve leakage
Figure 10 - Arrangement for testing exhalation valve leakage
using a single cylinder breathing machine
Figure 11 - Arrangement for breathing machine
Figure A.1 - Scheme of test rig for dynamic pressure
Table 1 - Testing schedule
Specifies minimum requirements for compressed air line breathing apparatus for use with a full face mask, a half mask or a mouthpiece assembly as a respiratory protective device. Coverage includes: description, marking, and definitions and nomenclature. Also gives detailed diagrams.
Committee |
PH/4
|
DevelopmentNote |
Together with BS EN 138, BS EN 269 and BS EN 270 supersedes BS 4667-3(1974). Supersedes 89/37755 DC, 97/542068 DC. (03/2005)
|
DocumentType |
Standard
|
Pages |
32
|
PublisherName |
British Standards Institution
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
Standards | Relationship |
EN 139:1994/A1:1999 | Identical |
I.S. EN 139:1995 | Identical |
NS EN 139 : 94 AMD 1 99 | Identical |
NEN EN 139 : 95 AMD 1 1999 | Identical |
SN EN 139 : 1995 AMD 1 1999 | Identical |
NF EN 139 : 95 AMD 1 99 | Identical |
UNI EN 139 : 2001 | Identical |
NBN EN 139 : 95 AMD 1 97 | Identical |
DIN EN 139:1994-12 | Identical |
BS 7184:2001 | Selection, use and maintenance of chemical protective clothing. Guidance |
BS 4275:1997 | Guide to implementing an effective respiratory protective device programme |
EN 148-3:1999 | Respiratory protective devices - Threads for facepieces - Part 3: Tread connection M 45 x 3 |
EN 132:1998 | Respiratory protective devices - Definitions of terms and pictograms |
EN 134:1998 | Respiratory protective devices - Nomenclature of components |
EN 28031 : 1993 | RUBBER AND PLASTICS HOSES AND HOSE ASSEMBLIES - DETERMINATION OF ELECTRICAL RESISTANCE |
EN 148-2:1999 | Respiratory protective devices - Threads for facepieces - Part 2: Centre thread connection |
ISO 6941:2003 | Textile fabrics — Burning behaviour — Measurement of flame spread properties of vertically oriented specimens |
EN 142:2002 | Respiratory protective devices - Mouthpiece assemblies - Requirements, testing, marking |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.