SIST EN 1928:2001
(Main)Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of watertightness
General Information
- Abstract
This European Standard specifies the equipment and procedures for determining the watertightness, i.e. the resistance to ponding water or to hydraulic pressure absorbed by a limited part of the surface, of factory made products. It is applicable to bitumen, thermoplastic and elastomeric sheets.
- Status
- Published
- Publication Date
- 30-Nov-2001
- Technical Committee
- VLA - Water proofing
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Dec-2001
- Due Date
- 01-Dec-2001
- Completion Date
- 01-Dec-2001
Overview
SIST EN 1928:2001 is a crucial European Standard developed by CEN that defines the methods for determining the watertightness of flexible sheets used in roof waterproofing. This standard applies specifically to factory-made sheets composed of bitumen, plastic (thermoplastic), and rubber (elastomeric) materials. The standard outlines precise equipment and procedural requirements to evaluate the resistance of these sheets against ponding water and hydraulic pressure, ensuring their effectiveness in preventing water ingress.
By establishing uniform testing procedures, SIST EN 1928:2001 ensures consistent quality and reliability of waterproofing sheets utilized in the construction sector, supporting long-lasting roof protection and durability.
Key Topics
Scope and Applicability
SIST EN 1928:2001 covers factory-made flexible sheets for waterproofing, primarily bitumen, thermoplastic, and elastomeric sheets. It excludes other waterproofing materials such as liquid-applied membranes or non-factory-made products.Watertightness Testing Methods
- Resistance to ponding water, simulating water accumulation on surfaces
- Resistance to hydraulic pressure concentrated on limited surface areas
The standard specifies how to set up the test apparatus and maintain conditions that replicate real-world water exposure to evaluate sheet performance.
Test Equipment and Setup
Detailed requirements for the devices used to apply water pressure and methods to observe water permeability, ensuring accurate and repeatable results.Performance Criteria
Defines acceptance levels for watertightness, helping manufacturers certify their products meet market and regulatory demands.
Applications
SIST EN 1928:2001 is essential for a variety of stakeholders in the roofing and construction industries:
Manufacturers of Waterproofing Sheets
Use this standard to validate product performance, optimize material formulations, and demonstrate compliance with European market requirements.Roofing Contractors and Engineers
Reference the standard to select appropriate waterproofing membranes that meet durability and watertightness specifications, reducing risk of leaks and associated damages.Building Inspectors and Certification Bodies
Employ the standard to verify that installed roofing materials conform to accepted test methods, facilitating quality assurance and regulatory compliance.Architects and Designers
Integrate the standard’s test results into material selection criteria, ensuring robust waterproofing solutions in building designs.
Related Standards
To complement SIST EN 1928:2001, several other standards are relevant for comprehensive waterproofing system evaluation:
- EN 13970 - Flexible sheets for waterproofing - Bitumen and plastic sheets for roof waterproofing - Determination of resistance to impact
- EN 13659 - Flexible sheets for waterproofing - Reinforced bitumen sheets for roof waterproofing - Definitions and characteristics
- EN ISO 1408 - Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of dimensional stability
- EN 12311-1 - Flexible sheets for waterproofing - Determination of tensile properties - Part 1: Bitumen sheets for roof waterproofing
Adherence to these standards together provides a thorough assessment of waterproofing sheets' performance, strength, and durability, ensuring reliable roofing solutions.
By following SIST EN 1928:2001, manufacturers and industry professionals can guarantee the watertight integrity of flexible roofing sheets, essential for protecting buildings against water damage and extending roof lifespan. This standard promotes product quality, market transparency, and ultimately safer, more durable construction outcomes.
Relations
- 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
- 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.
Sponsored listings
Frequently Asked Questions
SIST EN 1928:2001 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of watertightness". This standard covers: This European Standard specifies the equipment and procedures for determining the watertightness, i.e. the resistance to ponding water or to hydraulic pressure absorbed by a limited part of the surface, of factory made products. It is applicable to bitumen, thermoplastic and elastomeric sheets.
This European Standard specifies the equipment and procedures for determining the watertightness, i.e. the resistance to ponding water or to hydraulic pressure absorbed by a limited part of the surface, of factory made products. It is applicable to bitumen, thermoplastic and elastomeric sheets.
SIST EN 1928:2001 is classified under the following ICS (International Classification for Standards) categories: 91.060.20 - Roofs; 91.100.50 - Binders. Sealing materials. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 1928:2001 has the following relationships with other standards: It is inter standard links to SIST EN 13416:2024, SIST EN 13984:2013, SIST EN 14967:2006, SIST-TS CEN/TS 17986:2024, SIST EN 13859-1:2014, SIST EN 13967:2012+A1:2017, SIST EN 14909:2012, SIST EN 16863:2023, SIST EN 13967:2012, SIST EN 13859-2:2014, SIST EN 13969:2005, SIST EN 13984:2005, SIST EN 13970:2005, SIST EN 13859-1:2010, SIST EN 13859-2:2010. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 1928:2001 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/102, M/107. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
SIST EN 1928:2001 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.Abdichtungsbahnen - Bitumen-, Kunststoff- und Elastomerbahnen für Dachabdichtungen - Bestimmung der WasserdichtheitFeuilles souples d'étanchéité - Feuilles d'étanchéité de toiture bitumineuses, plastiques et élastomeres - Détermination de l'étanchéité a l'eauFlexible sheets for waterproofing - Bitumen, plastic and rubber sheets for r
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