GSO EN 1027:2026

EN 1027:2016
Gulf Standard   Current Edition · Approved on 17 September 2026

Windows and doors - Water tightness - Test method

GSO EN 1027:2026 Files

GSO EN 1027:2026 Scope

This European Standard defines the test method to be used to determine the watertightness of completely assembled windows and doorsets of any materials. This test method is designed to take account of conditions in use, when the window or doorset is installed in accordance with the manufacturer’s specification and the requirements of relevant European Standards and codes of practice. This European Standard does not apply to the joints between the window or doorset frame and the building construction.

Best Sellers From Construction and Building Sector

GSO 1427:2008
 
Gulf Standard
Ceramic Sanitary Appliances - Western Water Closets
GSO 1431:2002
 
Gulf Technical Regulation
Sanitary appliances - pressurized flushing devices
OS GSO 1431:2002
GSO 1431:2002 
Omani Standard
Sanitary appliances - pressurized flushing devices
OS GSO 1427:2008
GSO 1427:2008 
Omani Standard
Ceramic Sanitary Appliances - Western Water Closets

Recently Published from Construction and Building Sector

GSO ISO 679:2026
ISO 679:2009 
Gulf Standard
Cement — Test methods — Determination of strength
GSO ISO 50002-2:2026
ISO 50002-2:2025 
Gulf Standard
Energy audits — Part 2: Guidance for conducting an energy audit using ISO 50002-1 in buildings
GSO ISO/TR 52003-2:2026
ISO/TR 52003-2:2017 
Gulf Standard
Energy performance of buildings — Indicators, requirements, ratings and certificates — Part 2: Explanation and justification of ISO 52003-1
GSO ASTM C1170/C1170M:2026
ASTM C1170/C1170M:20 
Gulf Standard
Standard Test Method for Determining Consistency and Density of Roller-Compacted Concrete Using a Vibrating Table