EN 1065:1998
(Main)Adjustable telescopic steel props - Product specifications, design and assessment by calculation and tests
General Information
- Abstract
This European Standard specifies materials, design requirements, corrosion protection alternatives, production control requirements together with assessment methods using both calculations and testing for open thread and covered thread adjustable telescopic steel props which are intended for use on construction sites.
- Status
- Published
- Publication Date
- 22-Sep-1998
- Withdrawal Date
- 30-Mar-1999
- Technical Committee
- CEN/TC 53 - Temporary works equipment
- Drafting Committee
- CEN/TC 53/WG 8 - Specifications for telescopic props
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 03-Dec-2023
- Completion Date
- 17-Sep-2026
Overview
EN 1065:1998 (adopted as SIST EN 1065:2000) is a European Standard that defines requirements for adjustable telescopic steel props used on construction sites. The standard covers product specification, material selection, design requirements, corrosion protection options, production control and the methods for assessment by calculation and testing. It applies to both open-thread and covered-thread props intended for temporary support and shoring applications.
Key Topics
- Scope and applicability: Coverage for adjustable telescopic steel props intended for construction use (open-thread and covered-thread types).
- Materials: Requirements for steel and related component materials to ensure mechanical integrity and durability.
- Design requirements: Parameters and criteria designers must follow to size and detail props safely for expected loads.
- Corrosion protection alternatives: Acceptable protective treatments/coatings and their role in service life and maintenance.
- Production control: Manufacturer responsibilities for consistent quality through factory production control and documentation.
- Assessment methods: Procedures for verifying mechanical performance by calculations (design checks, load capacity, buckling) and by tests (type testing, verification of components and assemblies).
- Types covered: Distinction between open thread and covered thread adjustable props and implications for performance and safety.
Applications
EN 1065 is intended to ensure the safe and reliable use of steel props in construction site tasks such as:
- Temporary shoring and support of slabs, beams and formwork
- Vertical support during repair, refurbishment and alteration works
- General construction prop applications where adjustable axial support is required
Typical users and stakeholders:
- Manufacturers of steel props (product design and production control)
- Structural engineers and designers specifying temporary supports and verifying capacity
- Test laboratories performing product verification and type tests
- Construction contractors, site supervisors and procurement officers specifying compliant props for site use
Related Standards
- EN 1065:1998 (original CEN reference) - adopted nationally as SIST EN 1065:2000
- Other CEN/CEN-related standards covering construction equipment, scaffolding and formwork may be referenced for complementary requirements (check national standards bodies for applicable cross-references).
Keywords: EN 1065, adjustable telescopic steel props, steel props, construction props, open thread, covered thread, shoring, product specifications, design and assessment, corrosion protection, production control.
Relations
- Effective Date
- 17-Sep-2026
- Effective Date
- 25-Aug-2026
- Effective Date
- 25-Aug-2026
- Effective Date
- 25-Aug-2026
- Effective Date
- 25-Aug-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Get Certified
Connect with accredited certification bodies for this standard
DIBt (Deutsches Institut für Bautechnik)
German Institute for Building Technology.
DIN CERTCO
DIN Group product certification.

Aboma Certification B.V.
Specialized in construction, metal, and transport sectors.
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Frequently Asked Questions
EN 1065:1998 is a standard published by the European Committee for Standardization (CEN). Its full title is "Adjustable telescopic steel props - Product specifications, design and assessment by calculation and tests". This standard covers: This European Standard specifies materials, design requirements, corrosion protection alternatives, production control requirements together with assessment methods using both calculations and testing for open thread and covered thread adjustable telescopic steel props which are intended for use on construction sites.
This European Standard specifies materials, design requirements, corrosion protection alternatives, production control requirements together with assessment methods using both calculations and testing for open thread and covered thread adjustable telescopic steel props which are intended for use on construction sites.
EN 1065:1998 is classified under the following ICS (International Classification for Standards) categories: 91.220 - Construction equipment. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1065:1998 has the following relationships with other standards: It is inter standard links to EN ISO 9001:2026, ISO 3305:1985, ISO 3304:1985, ISO 3306:1985, ISO 2937:1974, EN ISO 284:2003, EN 1562:2019, EN 10210-2:2019, EN 1563:2018, EN 74-3:2007, EN 1949:2002, EN 39:2001, EN 10210-1:2006, EN 10204:1991, EN ISO 6892-1:2019. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 1065:1998 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Baustützen aus Stahl mit Ausziehvorrichtung - Produktfestlegungen, Bemessung und Nachweis durch Berechnung und VersucheEtais téléscopiques réglables en acier - Spécifications du produit, conception et évaluation par calculs et essaisAdjustable telescopic steel props - Product specifications, design and assessment by calculation and tests91.220Gradbena opremaConstruction equipmentICS:Ta slovenski standard je istoveten z:EN 1065:1998SIST EN 1065:2000en01-maj-2000SIST EN 1065:2000SLOVENSKI
STANDARD
SIST EN
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