81.040.10 原材料和未加工的玻璃 标准查询与下载

ASTM C158-02(2017) 玻璃挠曲强度的标准试验方法(断裂模量测定)

4.1 For the purpose of this test, glasses and glass-ceramics are considered brittle (perfectly elastic) and to have the property that fracture normally occurs at the surface of the test specimen from the principal tensile stress. The modulus of rupture is considered a valid measure of the tensile strength subject to the considerations discussed below. 4.2 It is recognized that the modulus of rupture for a group of test specimens is influenced by variables associated with the test procedure. These include the rate of stressing, test environment, and the area of the specimen subjected to stress. Such factors are specified in the test procedure or required to be stated in the report. 4.3 It is also recognized that the variables having the greatest effect on the modulus of rupture value for a group of test specimens are the condition of the surfaces and glass quality near the surfaces in regard to the number and severity of stress-concentrating discontinuities or flaws, and the degree of prestress existing in the specimens. Each of these can represent an inherent part of the strength characteristic being determined or can be a random interfering factor in the measurement. 4.4 Test Method A is designed to include the condition of the surface of the specimen as a factor in the measured strength. It is, therefore, desirable to subject a fixed and significant area of the surface to the maximum tensile stress. Since the number and severity of surface flaws in glass are primarily determined by manufacturing and handling processes, this test method is limited to products from which specimens of suitable size can be obtained with minimal dependence of measured strength upon specimen preparation techniques. This test method is therefore designated as a test for modulus of rupture of flat glass. 4.5 Test Method B describes a general procedure for test, applicable to specimens of rectangular or elliptical cross section. This test method is based on the assumption that a comparative measurement of strength on groups of specimens is of significance for many purposes, such as determining the effect of environment or stress duration, or the effectiveness of varied prestressing techniques or strengths characteristic of glass-ceramics of differing composition or heat treatment. In this test method the surfaces of the specimens are not assumed to be characteristic of a product or material, but are considered to be determined by the procedures used to prepare the specimens. Though the stated procedure permits a wide variation in both specimen size and test geometry, it is necessary to use identical test conditions and equivalent procedures for specimen preparation to obtain comparable strength values. The use of a controlled abrasion of the specimen as a final normalizing procedure is recommended for such comparative tests. 4.6 A comparative abraded strength, determined as suggested in Test Method B, is not to be considered as a minimum value characteristic of the material tested nor as directly related to a maximum attainable strength value through test of specimens with identical flaws. The operationally defined abrasion procedure undoubtedly produces flaws of differing severity when applied to varied materials, and the measured comparative strengths describe the relative ability to withstand externally induced stress as affected by the specif

Standard Test Methods for Strength of Glass by Flexure (Determination of Modulus of Rupture)

DIN 12116:2001-03 玻璃试验.采用煮沸盐酸水溶液法试验耐冲击性.试验方法和分类

The document describes a method for testing the resistance of glass to attack by a boiling aqueous solution of hydrochloric acid.

Testing of glass - Resistance to attack by a boiling aqueous solution of hydrochloric acid - Method of test and classification

ASTM C158-95(2000) 玻璃弯曲强度的标准试验方法（断裂模量的测定）

Standard Test Methods for Strength of Glass by Flexure (Determination of Modulus of Rupture)

ASTM C336-71(2000) 通过纤维伸长率的玻璃退火点和应变点的标准测试方法

Standard Test Method for Annealing Point and Strain Point of Glass by Fiber Elongation

ASTM C829-81(2000) 通过梯度炉法测量玻璃的液相线温度的标准实践

Standard Practices for Measurement of Liquidus Temperature of Glass by the Gradient Furnace Method

ASTM C169-92(2000) 苏打石灰和硼硅酸盐玻璃的化学分析标准测试方法

Standard Test Methods for Chemical Analysis of Soda-Lime and Borosilicate Glass

STAS SR ISO 11455:1999 光学玻璃原材料．双折射的测定

Raw optical glass. Determination of birefringence

DIN ISO 3585:1999 3.3硼硅酸盐玻璃.特性(ISO 3585-1998)

Borosilicate glass 3.3 - Properties (ISO 3585:1998)

JIS R 3220:1999 未加工玻璃镜

この規格は，かラス鏡の製作に用いられる鏡材について規定する。

Glass mirror, unworked

BS ISO 3585:1998 3.3硼硅酸盐玻璃.性能

This International Standard specifies the characteristics of a type of glass designated "borosilicate glass 3.3" used for the construction of laboratory glassware, glass plant, pipeline and fittings. NOTE — Annex A lists related International Standards.

Borosilicate glass 3.3. Properties

ISO 3585:1998 3.3硼硅酸盐玻璃 性能

This International Standard specifies the characteristics of a type of glass designated "borosilicate glass 3.3" used for the construction of laboratory glassware, glass plant, pipeline and fittings. NOTE — Annex A lists related International Standards.

Borosilicate glass 3.3 - Properties

NF S10-019:1998 大块预制型未加工的光学玻璃.气泡和其它杂质.试验方法和分类

Raw optical glass in bulk and preshaped forms. Bubbles and other inclusions. Test method and classification.

DIN ISO 7991:1998 玻璃.热平均线性膨胀系数的测定

The document specifies a method for determination the coeffecient of mean linear thermal expansion of glass in the elastic, solid-like state well below the transformation temperatur (see DIN ISO 7884-8). It applies to all glasses of normal bulk-production compositions.#,,#

Glass - Determination of coefficient of mean linear thermal expansion (ISO 7991:1987)

DIN ISO 7884-8:1998 玻璃.粘度和粘度固定点.第8部分:(膨胀)曲线转变温度的测定

The document specifies a method of determination the (dilatrometric) transformation temperature of a glass by means of the termal expansion method. This temperature characterizes a certain glass transition range from the elastic brittle (low temperature) state to the viscous (high temperature) state of glass. The transformation temperature has been found useful for specifying cooling programmes and estimating the upper temperatur limit of applicability of the respective glassware. This method is applicable to all glasses of normal bulk-production compositions.

Glass - Viscosity and viscometric fixed points - Part 8: Determination of (dilatometric) transformation temperature (ISO 7884-8:1987)

DIN ISO 7884-7:1998 玻璃.粘度和粘度固定点.第7部分:射线束弯曲法测定退火点和应变点

Glass - Viscosity and viscometric fixed points - Part 7: Determination of annealing point and strain point by beam bending (ISO 7884-7:1987)

DIN ISO 7884-6:1998 玻璃.粘度和粘度固定点.第6部分:软化点的测定

The document specifies a method of determination the softening point of a glass. It has been found useful as a control test to indicate changes in composition, for specification acceptance and for providing information in research and development work with glass. This method is applicable to all glasses of normal bulk-produktion compositions unless devitrification takes place during the preparation or testing of the specimen.#,,#

Glass - Viscosity and viscometric fixed points - Part 6: Determination of softening point (ISO 7884-6:1987)

DIN ISO 7884-5:1998 玻璃.粘度和粘度固定点.第5部分:沉棒粘度计测定工作点

The document specifies a method of determining the working point of glass by means of the sinkimg bar viscometer. The method has been found useful for characterizing the low-viscosity range of glass working. This viscometric fixed point can be used in determining the viscosity-temperature relationship (see DIN ISO 7884-1). This method is applicable to all glasses of normal bulk-produktion compositions unless devitrification or evaporation of volatile components takes place during the preparation or testing of the specimen.

Glass - Viscosity and viscometric fixed points - Part 5: Determination of working point by sinking bar viscometer (ISO 7884-5:1987)

DIN ISO 7884-4:1998 玻璃.粘度和粘度固定点.第4部分:射线束弯曲法测定粘度

The document specifies a method of determining the dynamic viscosity of glass on a rod-shaped test specimen (called a beam) supported at its end. The viscous deflection rate of the beam is measured under given load at the midpoint between the supports. In addition the viscosity-temperature relationship and the dependence of the viscosity on the thermal history of the sample can be determined.

Glass - Viscosity and viscometric fixed points - Part 4: Determination of viscosity by beam bending (ISO 7884-4:1987)

DIN ISO 7884-3:1998 玻璃.粘度和粘度固定点.第3部分:纤维伸长粘度计测定粘度

The document specifies a method of determining the dynamic viscosity of glass by measuring the elongation a glass fibre under a defined uniaxial stress. In addition the viscosity history can be determined. The knowledge of equilibrium viscosities in the low-temperature range is useful for fitting suitable viscosity-temperatur formulae over the whole range of glass viscosities and for a more detailed survey on the thermal history influences than can be derived from fixed-point methods alone.

Glass - Viscosity and viscometric fixed points - Part 3: Determination of viscosity by fibre elongation viscometer (ISO 7884-3:1987)

DIN ISO 7884-2:1998 玻璃.粘度和粘度固定测定点.第2部分:用转动粘度计测定粘度

Glass - Viscosity and viscometric fixed points - Part 2: Determination of viscosity by rotation viscometers (ISO 7884-2:1987)