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  • ISO 7884-7:1987

    Current The latest, up-to-date edition.

    Glass Viscosity and viscometric fixed points Part 7: Determination of annealing point and strain point by beam bending

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  26-11-1987

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    The specified method provides values being useful for specifying the cooling programme in the production of glassware. The annealing point is determined by measuring the rate of midpoint viscous bending of a simple loaded glass beam. The strain point is subsequently determined by an extrapolation method. Annex A provides the formulae for cross-sectional moment of inertia at various cross-section geometries, and annex B shows an example of beam bending apparatus

    General Product Information - (Show below) - (Hide below)

    Development Note Also numbered as BS 7034-7(1988) (09/2005)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

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    12/30256790 DC : 0 BS EN 14706 - THERMAL INSULATING PRODUCTS FOR BUILDING EQUIPMENT AND INDUSTRIAL INSTALLATIONS - DETERMINATION OF MAXIMUM SERVICE TEMPERATURE
    BS ISO 23584-2:2012 Optics and photonics. Specification of reference dictionary Classes’ and properties’ definitions
    ISO 18097:2013 Thermal insulating products for building equipment and industrial installations — Determination of maximum service temperature
    ISO 9802:1996 Raw optical glass Vocabulary
    I.S. EN 14305:2015 THERMAL INSULATION PRODUCTS FOR BUILDING EQUIPMENT AND INDUSTRIAL INSTALLATIONS - FACTORY MADE CELLULAR GLASS (CG) PRODUCTS - SPECIFICATION
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    BS 2598-1:1991 Glass plant, pipeline and fittings Specification for properties of borosilicate glass 3.3
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    03/302913 DC : DRAFT MAY 2003 EN 14706 - THERMAL INSULATING PRODUCTS FOR BUILDING EQUIPMENT AND INDUSTRIAL INSTALLATIONS - DETERMINATION OF MAXIMUM SERVICE TEMPERATURE
    BS ISO 7348:1992 Glass containers. Manufacture. Vocabulary
    UNE-EN 14305:2017 Thermal insulation products for building equipment and industrial installations - Factory made cellular glass (CG) products - Specification
    BS EN 14305:2015 Thermal insulation products for building equipment and industrial installations. Factory made cellular glass (CG) products. Specification
    BS ISO 9802:1996 Raw optical glass. Vocabulary
    DIN EN 14305 E : 2016 THERMAL INSULATION PRODUCTS FOR BUILDING EQUIPMENT AND INDUSTRIAL INSTALLATIONS - FACTORY MADE CELLULAR GLASS (CG) PRODUCTS - SPECIFICATION
    DIN EN 14305:2016-03 THERMAL INSULATION PRODUCTS FOR BUILDING EQUIPMENT AND INDUSTRIAL INSTALLATIONS - FACTORY MADE CELLULAR GLASS (CG) PRODUCTS - SPECIFICATION
    ISO 4795:1996 Glass for thermometer bulbs
    UNI EN 14706 : 2012 THERMAL INSULATION PRODUCTS FOR BUILDING EQUIPMENT AND INDUSTRIAL INSTALLATIONS - DETERMINATION OF MAXIMUM SERVICE TEMPERATURE
    ISO 7348:1992 Glass containers Manufacture Vocabulary
    DIN EN 14706 E : 2013 THERMAL INSULATING PRODUCTS FOR BUILDING EQUIPMENT AND INDUSTRIAL INSTALLATIONS - DETERMINATION OF MAXIMUM SERVICE TEMPERATURE
    EN 14305:2015 THERMAL INSULATION PRODUCTS FOR BUILDING EQUIPMENT AND INDUSTRIAL INSTALLATIONS - FACTORY MADE CELLULAR GLASS (CG) PRODUCTS - SPECIFICATION
    EN 14706:2012 Thermal insulating products for building equipment and industrial installations - Determination of maximum service temperature
    PREN 14706 : DRAFT 2012 THERMAL INSULATING PRODUCTS FOR BUILDING EQUIPMENT AND INDUSTRIAL INSTALLATIONS - DETERMINATION OF MAXIMUM SERVICE TEMPERATURE
    BS ISO 12775:1997 Guidelines on types of glass of normal bulk-production composition and their test methods
    BS ISO 4795:1996 Laboratory glassware. Glass for thermometer bulbs
    ISO 23584-2:2012 Optics and photonics — Specification of reference dictionary — Part 2: Classes' and properties' definitions
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