CEN/TC 104/WG 7 - Sheaths for prestressing tendons
Revision of product standards and standards for test methods for sheaths for prestressing tendons.
Sheaths for prestressing tendons
Revision of product standards and standards for test methods for sheaths for prestressing tendons.
General Information
Frequently Asked Questions
CEN/TC 104/WG 7 is a Working Group within the European Committee for Standardization (CEN). It is named "Sheaths for prestressing tendons" and is responsible for: Revision of product standards and standards for test methods for sheaths for prestressing tendons. This committee has published 7 standards.
CEN/TC 104/WG 7 develops CEN standards. The scope of work includes: Revision of product standards and standards for test methods for sheaths for prestressing tendons. Currently, there are 7 published standards from this working group.
The European Committee for Standardization (CEN) is a public standards organization that brings together the national standardization bodies of 34 European countries. CEN provides a platform for developing European Standards (ENs) and other technical documents in relation to various products, materials, services, and processes, supporting the European Single Market.
A Working Group in CEN is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.
This European Standard lays down the procedure for determining the shape and dimensions of sheaths for prestressing tendons which comply with prEn 523.
- Standard3 pagesEnglish languagee-Library read for1 day
This European Standard lays down the procedure for determining the leaktightness of sheaths for prestressing tendons which comply with prEN 523.
- Standard2 pagesEnglish languagee-Library read for1 day
This European Standard lays down the procedure for determining the flexibility of sheaths for prestressing tendons which comply with prEN 523.
- Standard4 pagesEnglish languagee-Library read for1 day
This European Standard lays down the procedure for determining the tensile load resistance of sheaths for prestressing tendons which comply with prEN 523.
- Standard3 pagesEnglish languagee-Library read for1 day
This European Standard lays down the procedure for determining the lateral load resistance for prestressing tendons which comply with prEN 523.
- Standard3 pagesEnglish languagee-Library read for1 day
This European Standard specifies the procedure for determining the flexural behaviour of sheaths for prestressing tendons which comply with prEN 523.
- Standard4 pagesEnglish languagee-Library read for1 day
This Stnadard is applicable to uncoated cylindrical steel sheaths with a corrugated profile and with a nominal internal diameter of up to 130 mm and their connectors (couplers) which are assembled to form ducts for prestressing tendons in post-tensioned prestressed concrete elements. It applies only to sheaths and connectors made of interlocked or welded strip. The seals required between sheaths and couplers are not covered by this standard.
- Standard12 pagesEnglish languagee-Library read for1 day