OS GSO EN 1027:2026

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

Windows and doors - Water tightness - Test method

OS GSO EN 1027:2026 Files

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

Recently Published from Construction and Building Sector

GSO ISO 13824:2026
ISO 13824:2020 
Gulf Standard
Bases for design of structures — General principles on risk assessment of systems involving structures
GSO EN 1192:2026
EN 1192:1999 
Gulf Standard
Doors - Classification of strength requirements
GSO EN 13888-1:2026
EN 13888-1:2022 
Gulf Standard
Grouts for ceramic tiles - Part 1: Requirements, classification, designation, marking and labelling
GSO ASTM C665:2026
ASTM C665:24 
Gulf Standard
Standard Specification for Mineral-Fiber Blanket Thermal Insulation for Light Frame Construction and Manufactured Housing