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UNE-EN 1947:2015

Current
Current

The latest, up-to-date edition.

Fire-fighting hoses - Semi-rigid delivery hoses and hose assemblies for pumps and vehicles
Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

28-10-2015

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
  4.1 General
  4.2 Classification by types (hose construction)
  4.3 Classification by class (materials for lining and cover)
  4.4 Classification by category
5 Dimensions, tolerances and maximum mass
  5.1 Inside diameter and maximum mass
  5.2 Length and tolerances on length
  5.3 Concentricity
6 Performance requirements of finished hose
  6.1 Hydrostatic requirements
       6.1.1 Deformation under maximum working pressure
       6.1.2 Deformation under proof pressure
       6.1.3 Minimum burst pressure
       6.1.4 Kink pressure
  6.2 Adhesion
  6.3 Accelerated ageing
  6.4 Abrasion resistance
       6.4.1 Abrasion resistance of class 5 and class 6
             hoses
       6.4.2 Abrasion resistance of classes 1, 2, 3 and 4
             hoses
  6.5 Low temperature flexibility
  6.6 Hot surface resistance
  6.7 Ozone resistance
  6.8 Bending and crush resistance
  6.9 UV-resistance (xenon arc lamp)
  6.10 Loss in mass on heating
  6.11 Deformation under crushing (type C only)
7 Marking
8 Hose assemblies
Annex A (normative) Kink pressure test
  A.1 Principle
  A.2 Test piece
  A.3 Apparatus
  A.4 Procedure
  A.5 Test report
Annex B (normative) Accelerated ageing test
  B.1 Test piece
  B.2 Procedure
Annex C (normative) Surface abrasion resistance test
  C.1 Test piece
  C.2 Apparatus
  C.3 Procedure
  C.4 Test report
Annex D (normative) Point abrasion resistance test
  D.1 Test piece
  D.2 Apparatus
  D.3 Procedure
  D.4 Test report
Annex E (normative) Hot surface resistance test
  E.1 Test piece
  E.2 Apparatus
  E.3 Procedure
  E.4 Test report
Annex F (normative) Bending and crush resistance test
  F.1 Test piece
  F.2 Procedure
  F.3 Test report
Annex G (normative) Deformation under crushing test
  G.1 Test piece
  G.2 Apparatus
  G.3 Procedure
  G.4 Test report
Annex H (normative) Test for hose assemblies
  H.1 Test piece
  H.2 Procedure
Annex I (informative) Recommended minimum frequencies of testing
Bibliography

States the requirements and test methods for semi-rigid hoses for use on fire-fighting vehicles and trailer pumps.

Committee
CTN 23
DocumentType
Standard
Pages
18
PublisherName
Asociacion Espanola de Normalizacion
Status
Current
Supersedes

Standards Relationship
NF EN 1947 : 2014 Identical
NBN EN 1947 : 2014 Identical
NEN EN 1947 : 2014 Identical
NS EN 1947 : 2014 Identical
I.S. EN 1947:2014 Identical
SN EN 1947 : 2014 Identical
UNI EN 1947 : 2014 Identical
BS EN 1947:2014 Identical
EN 1947:2014 Identical
DIN EN 1947:2014-09 Identical
DIN EN 1947:2002-11 Identical

EN ISO 8330:2014 Rubber and plastics hoses and hose assemblies - Vocabulary (ISO 8330:2014)
EN ISO 1402:2009 Rubber and plastics hoses and hose assemblies - Hydrostatic testing (ISO 1402:2009)
EN ISO 4671:2007/A1:2011 Rubber and plastics hoses and hose assemblies - Methods of measurement of the dimensions of hoses and the lengths of hose assemblies - Amendment 1: Clarification of position at which outside diameter is measured (ISO 4671:2007/Amd 1:2011)
EN ISO 1307:2008 Rubber and plastics hoses - Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses (ISO 1307:2006)
EN ISO 176 : 2005 PLASTICS - DETERMINATION OF LOSS OF PLASTICIZERS - ACTIVATED CARBON METHOD
EN ISO 7326:2016 Rubber and plastics hoses - Assessment of ozone resistance under static conditions (ISO 7326:2016)
ISO 7326:2016 Rubber and plastics hoses Assessment of ozone resistance under static conditions
EN ISO 8033:2017 Rubber and plastics hoses - Determination of adhesion between components (ISO 8033:2016)
ISO 8330:2007 Rubber and plastics hoses and hose assemblies Vocabulary
EN ISO 30013:2011 Rubber and plastics hoses - Methods of exposure to laboratory light sources - Determination of changes in colour, appearance and other physical properties (ISO 30013:2011)
ISO 30013:2011 Rubber and plastics hoses Methods of exposure to laboratory light sources Determination of changes in colour, appearance and other physical properties
EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
ISO 10619-2:2011 Rubber and plastics hoses and tubing Measurement of flexibility and stiffness Part 2: Bending tests at sub-ambient temperatures
EN 14540:2014 Fire-fighting hoses - Non-percolating layflat hoses for fixed systems
ISO 176:2005 Plastics — Determination of loss of plasticizers — Activated carbon method
EN 694:2014 Fire-fighting hoses - Semi-rigid hoses for fixed systems
ISO 9001:2015 Quality management systems — Requirements
ISO 4671:2007 Rubber and plastics hoses and hose assemblies Methods of measurement of the dimensions of hoses and the lengths of hose assemblies
EN 15889:2011 Fire-fighting hoses - Test methods
ISO 1402:2009 Rubber and plastics hoses and hose assemblies Hydrostatic testing
ISO 1307:2006 Rubber and plastics hoses — Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses
ISO 8033:2016 Rubber and plastics hoses Determination of adhesion between components

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