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BS EN 16820:2017

Current
Current

The latest, up-to-date edition.

Rubber and plastics hoses and hose assemblies for use in the pharmaceutical and biotechnological industry. Bonded elastomeric hoses with or without a lining
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

08-25-2017

European foreword
1 Scope
2 Normative references
3 Classifications and conditions of use
4 Dimensions
5 Materials
6 Requirements and tests
7 Designs/types of connection
8 Manufacturing of the hose assembly
9 Frequency of testing
10 Marking
11 Installation and user instructions
12 Storage and permissible storage time
Annex A (normative) - Test procedure to determine
        the electrical resistance through the wall of hoses
Annex B (normative) - Testing of crushing strength
        (only for hose type SD)
Annex C (normative) - Behaviour to fire exposure
Annex D (normative) - Surface roughness and design
        of hose couplings
Annex E (normative) - Test frequencies for type
        tests and routine tests
Annex F (informative) - Production acceptance tests
Bibliography

Pertains to type D and type SD hose assemblies with hoses made of elastomers and bonded plastics for the transport of gaseous, vaporous, liquid or powdery substances in the pharmaceutical and the biotechnological industries.

This final draft European Standard applies to type D and type SD hose assemblies with hoses made of elastomers and bonded plastics for the transport of gaseous, vaporous, liquid or powdery substances in the pharmaceutical and the biotechnological industries. It specifies the classification, manufacturing and testing of as well as the materials, requirements and quality surveillance for hose assemblies. These hose assemblies are intended to be used with the relevant substances at temperatures in the range from ?30 °C to +100 °C, depending on the medium, and at operating pressures from ?0,9 bar (vacuum) to 10 bar (see Tables 2 and 3). For hoses with a lining made of PTFE and derivatives, temperatures from ?30 °C to +140 °C are permissible. Hose assemblies in accordance with this standard are classified into two designs, A and B (see 3.3). Attention is called to the fact that for certain applications the relevant legal regulations such as the Pressure Equipment Directive 2014/68/EU (PED) need to be complied with.

Committee
PRI/66
DevelopmentNote
Supersedes 15/30315105 DC. (09/2017)
DocumentType
Standard
Pages
32
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
EN 16820:2017 Identical

EN ISO 5817:2014 Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2014)
EN ISO 7233:2016 Rubber and plastics hoses and hose assemblies - Determination of resistance to vacuum (ISO 7233:2016)
EN ISO 1402:2009 Rubber and plastics hoses and hose assemblies - Hydrostatic testing (ISO 1402:2009)
EN ISO 10993-5:2009 Biological evaluation of medical devices - Part 5: Tests for in vitro cytotoxicity (ISO 10993-5:2009)
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 10244-2:2009 Steel wire and wire products - Non-ferrous metallic coatings on steel wire - Part 2: Zinc or zinc alloy coatings
EN 10088-3:2014 Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
ISO 188:2011 Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests
EN ISO 8031:2009 Rubber and plastics hoses and hose assemblies - Determination of electrical resistance and conductivity (ISO 8031:2009)
ISO 7233:2016 Rubber and plastics hoses and hose assemblies Determination of resistance to vacuum
EN 10088-2:2014 STAINLESS STEELS - PART 2: TECHNICAL DELIVERY CONDITIONS FOR SHEET/PLATE AND STRIP OF CORROSION RESISTING STEELS FOR GENERAL PURPOSES
EN 12115:2011 Rubber and thermoplastics hoses and hose assemblies for liquid or gaseous chemicals - Specification
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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 5817:2014 Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections
ISO 10619-1:2011 Rubber and plastics hoses and tubing Measurement of flexibility and stiffness Part 1: Bending tests at ambient temperature
EN 10270-1:2011+A1:2017 Steel wire for mechanical springs - Part 1: Patented cold drawn unalloyed spring steel wire
EN 12351:2010 Industrial valves - Protective caps for valves with flanged connections
ISO 10619-2:2011 Rubber and plastics hoses and tubing Measurement of flexibility and stiffness Part 2: Bending tests at sub-ambient temperatures
EN 10204:2004 Metallic products - Types of inspection documents
EN ISO 8331:2016 Rubber and plastics hoses and hose assemblies - Guidelines for selection, storage, use and maintenance (ISO 8331:2016)
2014/68/EU : 2014 COR 1 2015 DIRECTIVE 2014/68/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 15 MAY 2014 ON THE HARMONISATION OF THE LAWS OF THE MEMBER STATES RELATING TO THE MAKING AVAILABLE ON THE MARKET OF PRESSURE EQUIPMENT TEXT WITH EEA RELEVANCE
ISO 37:2017 Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties
ISO 4671:2007 Rubber and plastics hoses and hose assemblies Methods of measurement of the dimensions of hoses and the lengths of hose assemblies
ISO 1402:2009 Rubber and plastics hoses and hose assemblies Hydrostatic testing
EN 10270-2:2011 Steel wire for mechanical springs - Part 2: Oil hardened and tempered spring steel wire
ISO 8033:2016 Rubber and plastics hoses Determination of adhesion between components
ISO 8031:2009 Rubber and plastics hoses and hose assemblies Determination of electrical resistance and conductivity
ISO 1817:2015 Rubber, vulcanized or thermoplastic Determination of the effect of liquids

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