BS EN 1748-1:1998
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Glass in building Borosilicate glasses
Hardcopy , PDF
27-09-2004
English
15-01-1998
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Foreword
1 Scope
2 Normative references
3 Definitions
4 Chemical composition
4.1 Principal constituents
4.2 Tint
5 Physical and mechanical characteristics
5.1 General characteristics
5.2 Definition of clear borosilicate glass
5.3 Stability of physical and chemical characteristics
6 Dimensional requirements
6.1 Thickness and tolerances
6.2 Length, width, squareness and tolerances
7 Quality requirements
7.1 Classification
7.2 Faults
7.3 Methods of observation and measurement
7.4 Acceptance levels
8 Designation
Specifies and classifies borosilicate glasses to be used in building, indicating their chemical composition, main physical and mechanical properties, dimensional and minimum quality requirements (in respect of optical and visual faults). Applicable only to borosilicate glasses in stock sizes, and not to borosilicate glasses supplied in cut sizes for final end use.
| Committee |
B/520/1
|
| DevelopmentNote |
Supersedes 94/110817 DC. (03/2007)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| UNE-EN 1748-1:1998 | Identical |
| NF EN 1748-1 : 1998 | Identical |
| EN 1748-1 : 1997 | Identical |
| NEN EN 1748-1 : 1997 | Identical |
| NS EN 1748-1 : 1ED 1997 | Identical |
| I.S. EN 1748-1:1998 | Identical |
| UNI EN 1748-1 : 1999 | Identical |
| SN EN 1748-1 : 1997 | Identical |
| NBN EN 1748-1 : 1997 | Identical |
| DIN EN 1748-1:1998-04 | Identical |
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