Standard: EN 1748-1-2: Glass in building - Special basic products - Part 1-2: Borosilicate glasses - Evaluation of conformity/Product standard

Certification: CE Marking 

Borosilicate glasses should meet the requirements as described in the standard EN 1748-1-2, which is a harmonized standard under the Construction Products Regulation (EU) 305/2011. 

Scope: This document covers the evaluation of conformity and the factory production control of borosilicate glass products for use in buildings.

Products shall conform to the definition and fulfil the requirements of borosilicate glass products as defined in EN 1748 1-1

Note: For glass products with electrical wiring or connections for, e.g. alarm or heating purposes, other directives, e.g. Low Voltage Directive, may apply. 

Related Standards:  

  • EN 1748-1-1: Glass in building - Special basic products -Borosilicate glasses - Part 1-1: Definition and general physical and mechanical properties
  • EN 13501-1: Fire classification of construction products and building elements — Part 1: Classification using data from reaction to fire tests
  • EN 13501-2: Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance and/or smoke control tests, excluding ventilation services
  • EN 13501-5: Fire classification of construction products and building elements – Part 5: Classification using data from external fire exposure to roof tests
  • EN 1364-1: Fire resistance tests for non-loadbearing elements - Part 1: Walls   

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