prEN 1748-2-1

Glass in Building - Special basic products - Glass ceramics - Part 2-1: Definitions and general physical and mechanical properties

General information

40.98 Project deleted   Jan 23, 2020


CEN/TC 129 Glass in building

European Norm

01.040.81   Glass and ceramics industries (Vocabularies) | 81.040.20   Glass in building | 81.060.01   Ceramics in general


This European Standard specifies and classifies special basic products - glass ceramics, indicates their chemical composition, their main physical and mechanical characteristics, their dimensional and minimum quality requirements (in respect of optical and visual faults).
This European Standard applies to special basic products - glass ceramics supplied in stock sizes, supplied sizes or in cut sizes for final end use.
This European Standard does not apply to final cut sizes having a dimension less than 100 mm or a surface area less than 0,05 m2.

Life cycle


EN 1748-2-1:2004


prEN 1748-2-1
40.98 Project deleted
Jan 23, 2020