EN ISO 8028:2024

Rubber and/or plastics hoses and hose assemblies for airless paint spraying - Specification (ISO 8028:2024)

This document specifies the requirements for four types of hose and hose assemblies for use in airless paint spraying. The four types are differentiated by burst pressure and operating temperature, and can be constructed from rubber or plastic materials, or a combination of rubber and plastic material.

Gummi- und/oder Kunststoffschläuche und ‑schlauchleitungen für das luftfreie Farbspritzen - Spezifikation (ISO 8028:2024)

Dieses Dokument legt die Anforderungen an vier Typen von Schläuchen und Schlauchleitungen für die Verwendung beim luftfreien Farbspritzen fest. Die vier Typen werden nach Berstdruck und Betriebstemperatur unterschieden, und können aus Gummi oder Kunststoffmaterialien oder einer Kombination aus Gummi und Kunststoff hergestellt sein.
WARNUNG — Die in diesem Dokument beschriebene Prüfung sollte von erfahrenem Personal durchgeführt werden. In diesem Dokument werden nicht alle Sicherheitsprobleme behandelt, die bei Anwendung der Norm auftreten können. Der Anwender ist für die Einführung geeigneter Maßnahmen zur Einhaltung der Anforderungen an Sicherheit und Gesundheit verantwortlich.

Tuyaux et flexibles en caoutchouc et/ou en plastique pour pulvérisation (AIRLESS) des peintures - Spécifications (ISO 8028:2024)

Le présent document spécifie les exigences relatives à quatre types de tuyaux et flexibles utilisés dans la pulvérisation des peintures sans air. Les quatre types sont différenciés par la pression de rupture et la température d’utilisation, et peuvent être réalisés à partir de matériaux en caoutchouc ou en plastique, ou une combinaison de matériaux en caoutchouc et en plastique.

Gumene in/ali polimerne cevi ter cevni priključki za brezzračno brizganje barve - Specifikacija (ISO 8028:2024)

Standard ISO 8028:2017 določa zahteve za štiri vrste cevi in cevnih priključkov za brezzračno brizganje barve. Te štiri vrste se ločujejo glede na razpočni tlak in delovno temperaturo, mogoče pa jih je izdelati iz gumenih ali polimernih materialov ali s kombiniranjem teh dveh vrst materialov.

General Information

• Status: Published
• Publication Date: 13-Aug-2024
• ICS: 23.040.70 - Hoses and hose assemblies
• ICS: 83.140.40 - Hoses
• ICS: 87.100 - Paint coating equipment
• Technical Committee: CEN/TC 218 - Rubber and plastics hoses and hose assemblies
• Drafting Committee: CEN/TC 218 - Rubber and plastics hoses and hose assemblies
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 14-Aug-2024
• Completion Date: 14-Aug-2024
• Ref Project: SIST EN ISO 8028:2024 - Rubber and/or plastics hoses and hose assemblies for airless paint spraying - Specification (ISO 8028:2024)

Relations

• Replaces: EN ISO 8028:2018 - Rubber and/or plastics hoses and hose assemblies for airless paint spraying - Specification (ISO 8028:2017)
• Effective Date: 22-Jan-2023

Overview

EN ISO 8028:2024 - "Rubber and/or plastics hoses and hose assemblies for airless paint spraying - Specification" - defines material, construction, performance and marking requirements for hoses and hose assemblies used in high‑pressure airless paint spraying. Published by CEN/ISO in 2024, it replaces the 2018 edition and applies to four hose types differentiated by maximum working pressure and operating temperature. This standard is essential for manufacturers, test laboratories, specifiers and purchasers of airless spray equipment.

Key topics and technical requirements

• Types and ratings
  • Type A: max working pressure 20 MPa (200 bar); temperature range −20 °C to +50 °C
  • Type B: max working pressure 36 MPa (360 bar); temperature range −20 °C to +50 °C
  • Type C: 20 MPa; −20 °C to +80 °C
  • Type D: 36 MPa; −20 °C to +80 °C
• Construction and materials
  • Hose consists of a smooth seamless rubber or plastics lining, wire or textile reinforcement, and a rubber or plastics cover. Combinations (plastic tube with rubber cover) are permitted.
  • An electrically conductive element (conductive compound or bonding wires) must be incorporated and connected to fittings to meet electrical‑continuity requirements throughout service life. Hoses are marked Ω (conductive compounds) or M (bonding wires).
  • Permanent, electrically conducting couplings are required and shall only be used if they meet test criteria.
• Dimensional control
  • Inside diameters and tolerances are specified (see Table 1 in the standard) to ensure compatibility with fittings and spray equipment.
• Performance testing
  • Adhesion between lining/lamination and cover/lamination measured per ISO 8033: minimum 0.8 kN/m (ID ≤ 20 mm) and 0.9 kN/m (ID > 20 mm); three samples per production run.
  • Hydrostatic testing per ISO 1402 and hydraulic‑pressure impulse testing per ISO 6803.
  • Electrical resistance and conductivity per ISO 8031 to ensure safe dissipation of static charge.
  • UV resistance (plastics cover) per ISO 30013: no cracking; ozone resistance (rubber cover) referenced to applicable test methods.
• Marking, packaging and test reporting
  • Marking requirements, frequency of testing and packaging/storage recommendations are specified.

Applications and users

• Intended for airless paint spraying systems handling solvent‑based coatings in construction, industrial coatings, automotive, marine and maintenance sectors.
• Primary users: hose and assembly manufacturers, quality and compliance engineers, equipment OEMs, testing laboratories, procurement/specification teams and site safety personnel who require certified high‑pressure hoses for solvent‑based spray applications.

Related standards

Normative references include:

• ISO 1402 (hydrostatic testing)
• ISO 6803 (impulse test)
• ISO 8031 (electrical continuity)
• ISO 8033 (adhesion)
• ISO 7326 (ozone resistance)
• ISO 30013 (UV exposure)
• ISO 8330 (vocabulary)

Keywords: EN ISO 8028:2024, airless paint spraying hoses, rubber and plastics hoses, hose assemblies, high‑pressure hoses, hydrostatic testing, electrical continuity, adhesion requirements, UV resistance.

Standards Content (Sample)

SLOVENSKI STANDARD
01-oktober-2024
Gumene in/ali polimerne cevi ter cevni priključki za brezzračno brizganje barve -
Specifikacija (ISO 8028:2024)
Rubber and/or plastics hoses and hose assemblies for airless paint spraying -
Specification (ISO 8028:2024)
Gummi- und/oder Kunststoffschläuche und -schlauchleitungen für das luftfreie
Farbspritzen - Spezifikation (ISO 8028:2024)
Tuyaux et flexibles en caoutchouc et/ou en plastique pour pulvérisation (AIRLESS) des
peintures - Spécifications (ISO 8028:2024)
Ta slovenski standard je istoveten z: EN ISO 8028:2024
ICS:
83.140.40 Gumene cevi Hoses
87.100 Oprema za nanašanje Paint coating equipment
premazov
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 8028
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2024
EUROPÄISCHE NORM
ICS 83.140.40; 87.100 Supersedes EN ISO 8028:2018
English Version
Rubber and/or plastics hoses and hose assemblies for
airless paint spraying - Specification (ISO 8028:2024)
Tuyaux et flexibles en caoutchouc et/ou en plastique Gummi- und/oder Kunststoffschläuche und -
pour pulvérisation (AIRLESS) des peintures - schlauchleitungen für das luftfreie Farbspritzen -
Spécifications (ISO 8028:2024) Spezifikation (ISO 8028:2024)
This European Standard was approved by CEN on 9 August 2024.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8028:2024 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 8028:2024) has been prepared by Technical Committee ISO/TC 45 "Rubber and
rubber products" in collaboration with Technical Committee CEN/TC 218 “Rubber and plastics hoses
and hose assemblies” the secretariat of which is held by BSI.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by February 2025, and conflicting national standards
shall be withdrawn at the latest by February 2025.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 8028:2018.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 8028:2024 has been approved by CEN as EN ISO 8028:2024 without any modification.

International
Standard
ISO 8028
Fourth edition
Rubber and/or plastics hoses and
2024-07
hose assemblies for airless paint
spraying — Specification
Tuyaux et flexibles en caoutchouc et/ou en plastique pour
pulvérisation (AIRLESS) des peintures — Spécifications
Reference number
ISO 8028:2024(en) © ISO 2024
ISO 8028:2024(en)
© ISO 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
ISO 8028:2024(en)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3  Terms and definitions . 1
4 Types of hose and hose assemblies . 1
5 Construction and materials . 2
6 Dimensions and tolerances . 2
7  Performance requirements for finished hose . 2
7.1 Adhesion requirements .2
7.2 Ultraviolet resistance (plastics cover only) .3
7.3 Resistance to ozone (rubber cover only) .3
8  Performance requirements for finished hose and hose assemblies . 3
8.1 Hydrostatic requirements .3
8.2 Impulse test requirements .3
8.3 Electrical-continuity requirements .3
9 Physical requirements of lining for hose only . 3
10 Frequency of testing . . 4
11 Test report . 4
12 Marking . . 4
13 Recommendations for packaging and storage . 5
Annex A (normative) Test frequency for type tests and routine tests . 6
Bibliography . 7

iii
ISO 8028:2024(en)
Foreword
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