EN 17293:2020

SLOVENSKI STANDARD
01-junij-2020
Oprema za začasna dela - Izvedba - Zahteve za izdelavo
Temporary works equipment - Execution - Requirements for manufacturing
Temporäre Konstruktionen für Bauwerke - Ausführung - Anforderungen für die
Herstellung
Equipements temporaires de chantiers - Exécution - Exigences pour la fabrication
Ta slovenski standard je istoveten z: EN 17293:2020
ICS:
91.220 Gradbena oprema Construction equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 17293
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2020
EUROPÄISCHE NORM
ICS 91.220
English Version
Temporary works equipment - Execution - Requirements
for manufacturing
Equipements temporaires de chantiers - Exécution - Temporäre Konstruktionen für Bauwerke - Ausführung
Exigences pour la fabrication - Anforderungen für die Herstellung
This European Standard was approved by CEN on 22 December 2019.

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, Turkey 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
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 17293:2020 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 7
4 General . 8
5 Manufacturer documentation . 8
5.1 Quality documentation . 8
5.2 Quality plan . 8
5.3 Safety of the erection works . 8
5.4 Execution documentation . 8
5.5 Identification and traceability . 9
6 Materials . 9
7 Requirements for welding monitoring class 2 . 10
8 Steel components . 10
8.1 General . 10
8.2 Special requirements . 11
8.2.1 Welding . 11
8.2.2 Mechanical connections . 13
8.2.3 Galvanized components . 13
9 Aluminium components . 13
9.1 General . 13
9.2 Special requirements . 14
9.2.1 Welding . 14
9.2.2 Mechanical connections . 15
10 Timber components . 16
10.1 General . 16
10.2 Glued joints . 16
Bibliography . 17

European foreword
This document (EN 17293:2020) has been prepared by Technical Committee CEN/TC 53 “Temporary
works equipment”, the secretariat of which is held by DIN.
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 September 2020, and conflicting national standards
shall be withdrawn at the latest by September 2020.
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.
According to the CEN-CENELEC Internal Regulations, the national standards organisations 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, Turkey and the
United Kingdom.
Introduction
Steel, aluminium and timber components for temporary works equipment are usually designed
according to Eurocodes.
NOTE Temporary works equipment are products covered by CEN/TC 53, for example, scaffolds, formworks,
falseworks.
Components designed specifically for temporary works equipment are not intended to be incorporated
in a permanent manner in construction works (buildings or civil engineering works). They are
manufactured in accordance with standards within the scope of CEN/TC 53 and not covered by the
Construction Products Regulation EU 305/2011. Therefore, EN 1090-1 is not applicable for these
components and they are not to be marked CE.
EN 1090-2, EN 1090-3, EN 1090-4, EN 1090-5 give requirements for execution of steel and aluminium
components. This document gives special requirements for manufacturing components for temporary
works equipment in addition or contrary to the requirements of EN 1090-2, EN 1090-3, EN 1090-4,
EN 1090-5, to ensure adequate levels of mechanical resistance and stability, serviceability and
durability.
EN 1995-1-1 gives requirements for execution of timber components. This document gives special
requirements for manufacturing glued timber joints in components of temporary works equipment.
This document presupposes that manufacturing is carried out with the necessary skill and adequate
equipment and resources to perform that manufacturing is in accordance with the requirements of this
document.
1 Scope
This document specifies requirements for manufacturing components for temporary works equipment:
a) in a factory; or
b) on site where manufacturing in a factory is not practicable.
This document specifies requirements for manufacturing components for temporary works equipment
in addition or contrary to the requirements of EN 1090-2, EN 1090-3, EN 1090-4, EN 1090-5 and
EN 1995-1-1.
Furthermore, this document specifies requirements for manufacturing timber components, designed
according to Eurocodes, to be used in temporary works equipment.
This document does not specify requirements for erection and transportation of temporary works
equipment.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 74-2, Couplers, spigot pins and baseplates for use in falsework and scaffolds — Part 2: Special
couplers - Requirements and test procedures
EN 1004, Mobile access and working towers made of prefabricated elements — Materials, dimensions,
design loads, safety and performance requirements
EN 1065, Adjustable telescopic steel props — Product specifications, design and assessment by calculation
and tests
EN 1090-2:2018, Execution of steel structures and aluminium structures — Part 2: Technical
requirements for steel structures
EN 1090-3:2019, Execution of steel structures and aluminium structures — Part 3: Technical
requirements for aluminium structures
EN 1090-4:2018, Execution of steel structures and aluminium structures — Part 4: Technical
requirements for cold-formed structural steel elements and cold-formed structures for roof, ceiling, floor
and wall applications
EN 1090-5:2017, Execution of steel structures and aluminium structures — Part 5: Technical
requirements for cold-formed structural aluminium elements and cold-formed structures for roof, ceiling,
floor and wall applications
EN 1993-1-3, Eurocode 3: Design of steel structures — Part 1-3: General rules — Supplementary rules for
cold-formed members and sheeting
EN 1993-1-8:2005, Eurocode 3: Design of steel structures — Part 1-8: Design of joints
EN 1995-1-1:2004, Eurocode 5: Design of timber structures — Part 1-1: General — Common rules and
rules for buildings
EN 1999-1-1, Eurocode 9 — Design of aluminium structures — Part 1-1: General structural rules
EN 1999-1-4, Eurocode 9 — Design of aluminium structures — Part 1-4: Cold-formed structural sheeting
EN 10111, Continuously hot rolled low carbon steel sheet and strip for cold forming — Technical delivery
conditions
EN 10162:2003, Cold-rolled steel sections — Technical delivery conditions — Dimensional and cross-
sectional tolerances
EN 10204, Metallic products — Types of inspection documents
EN 10217 (series), Welded steel tubes for pressure purposes — Technical delivery conditions
EN 10305 (series), Steel tubes for precision applications — Technical delivery conditions
EN 12810-1, Façade scaffolds made of prefabricated components — Part 1: Products specifications
EN 12811-1, Temporary works equipment — Part 1: Scaffolds — Performance requirements and general
design
EN 12811-2, Temporary works equipment — Part 2: Information on materials
EN 12811-4, Temporary works equipment — Part 4: Protection fans for scaffolds — Performance
requirements and product design
EN 12812, Falsework — Performance requirements and general design
EN 12813, Temporary works equipment — Load bearing towers of prefabricated components —
Particular methods of structural design
EN 14399 (series), High-strength structural bolting assemblies for preloading
EN 15048 (series), Non-preloaded structural bolting assemblies
EN 15088, Aluminium and aluminium alloys — Structural products for construction works — Technical
conditions for inspection and delivery
EN 16031, Adjustable telescopic aluminium props — Product specifications, design and assessment by
calculation and tests
EN 16508, Temporary works equipment — Encapsulation constructions — Performance requirements
and general design
EN ISO 3834-3, Quality requirements for fusion welding of metallic materials — Part 3: Standard quality
requirements (ISO 3834-3)
EN ISO 3834-4, Quality requirements for fusion welding of metallic materials — Part 4: Elementary
quality requir
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