BS ISO 12775:1997
Current
The latest, up-to-date edition.
Guidelines on types of glass of normal bulk-production composition and their test methods
Hardcopy , PDF
English
15-01-1998
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1 Scope
2 Normative references
3 Main types of glass of normal bulk-production
composition
4 Chemical properties of glass and glass articles
4.1 General
4.2 Glass as a material and glass as-delivered
4.3 Test methods
4.3.1 Hydrolytic resistance
4.3.2 Acid resistance
4.3.3 Alkali resistance
4.3.4 Other chemical test methods
4.4 Classifications of glass and glass articles according
to their chemical properties
4.4.1 Principles of classifications
4.4.2 Classification table and/or limit values
5 Physical properties
5.1 Thermal properties
5.2 Other physical properties
Annex A (informative) Bibliography
Defines a survey of glass types and of test procedures for chemical and physical properties to provide consumers and glass producers of normal bulk-production composition with the opportunity for comparison of different types of glass and test methods, and to decide which are of interest for a special demand or use. Classifies the different glass types of normal bulk-production composition in accordance with chemical composition and indicates the different test methods, together with classifications in accordance to chemical resistance.
| Committee |
LBI/1/2
|
| DevelopmentNote |
Supersedes 95/123657 DC (08/2004)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard establishes a survey of glass types and of methods for testing their chemical and physical properties to give, for example, consumers and producers of glass of normal bulk-production composition the possibility to compare the different types of glass and test methods and to decide which are of interest for a special demand or use. For this purpose, these comprehensive guidelines give a classification of the different glass types of normal bulk-production composition according to the chemical composition and indicate the different test methods and, where they exist, the classifications according to chemical resistance.
| Standards | Relationship |
| ISO 12775:1997 | Identical |
| ISO 11455:1995 | Raw optical glass Determination of birefringence |
| ISO 10629:1996 | Raw optical glass — Resistance to attack by aqueous alkaline solutions at 50 degrees C — Test method and classification |
| ISO 7884-1:1987 | Glass — Viscosity and viscometric fixed points — Part 1: Principles for determining viscosity and viscometric fixed points |
| ISO 9689:1990 | Raw optical glass — Resistance to attack by aqueous alkaline phosphate-containing detergent solutions at 50 degrees C — Testing and classification |
| ISO 7884-2:1987 | Glass — Viscosity and viscometric fixed points — Part 2: Determination of viscosity by rotation viscometers |
| ISO 7884-7:1987 | Glass — Viscosity and viscometric fixed points — Part 7: Determination of annealing point and strain point by beam bending |
| ISO 720:1985 | Glass Hydrolytic resistance of glass grains at 121 degrees C Method of test and classification |
| ISO 3585:1998 | Borosilicate glass 3.3 — Properties |
| ISO 10345-2:1992 | Glass — Determination of stress-optical coefficient — Part 2: Bending test |
| ISO 7884-4:1987 | Glass — Viscosity and viscometric fixed points — Part 4: Determination of viscosity by beam bending |
| ISO 695:1991 | Glass — Resistance to attack by a boiling aqueous solution of mixed alkali — Method of test and classification |
| ISO 8424:1996 | Raw optical glass — Resistance to attack by aqueous acidic solutions at 25 degrees C — Test method and classification |
| ISO 4802-2:2016 | Glassware — Hydrolytic resistance of the interior surfaces of glass containers — Part 2: Determination by flame spectrometry and classification |
| ISO 718:1990 | Laboratory glassware — Thermal shock and thermal shock endurance — Test methods |
| ISO 4790:1992 | Glass-to-glass sealings — Determination of stresses |
| ISO 7884-8:1987 | Glass — Viscosity and viscometric fixed points — Part 8: Determination of (dilatometric) transformation temperature |
| ISO 7459:2004 | Glass containers Thermal shock resistance and thermal shock endurance Test methods |
| ISO 4803:1978 | Laboratory glassware Borosilicate glass tubing |
| ISO 4802-1:2016 | Glassware — Hydrolytic resistance of the interior surfaces of glass containers — Part 1: Determination by titration method and classification |
| ISO 7784-3:2016 | Paints and varnishes — Determination of resistance to abrasion — Part 3: Method with abrasive-paper covered wheel and linearly reciprocating test specimen |
| ISO 7884-5:1987 | Glass — Viscosity and viscometric fixed points — Part 5: Determination of working point by sinking bar viscometer |
| ISO 1776:1985 | Glass — Resistance to attack by hydrochloric acid at 100 degrees C — Flame emission or flame atomic absorption spectrometric method |
| ISO 10345-1:1992 | Glass — Determination of stress-optical coefficient — Part 1: Tensile test |
| ISO 9385:1990 | Glass and glass-ceramics Knoop hardness test |
| ISO 719:1985 | Glass Hydrolytic resistance of glass grains at 98 degrees C Method of test and classification |
| ISO 7991:1987 | Glass — Determination of coefficient of mean linear thermal expansion |
| ISO 7884-6:1987 | Glass — Viscosity and viscometric fixed points — Part 6: Determination of softening point |
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