ASTM E1348 Standard Test Method for Transmittance and Color by Spectrophotometry Using Hemispherical Geometry
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- Картотека зарубежных и международных стандартов
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- ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
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- ASTM E855 Standard Test Methods for Bend Testing of Metallic Flat Materials for Spring Applications Involving Static Loading
- ASTM E4 Standard Practices for Force Verification of Testing Machines
- ASTM D2105 Standard Test Method for Longitudinal Tensile Properties of “Fiberglass” (Glass-Fiber- Reinforced Thermosetting-Resin) Pipe and Tube
- ASTM F412 Standard Terminology Relating to Plastic Piping Systems
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- ASTM E4 Standard Practices for Force Verification of Testing Machines
- ASTM E855 Standard Test Methods for Bend Testing of Metallic Flat Materials for Spring Applications Involving Static Loading
- ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
- ASTM G156 Standard Practice for Selecting and Characterizing Weathering Reference Materials
- ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
- ASTM E855 Standard Test Methods for Bend Testing of Metallic Flat Materials for Spring Applications Involving Static Loading
- ASTM E4 Standard Practices for Force Verification of Testing Machines
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- ASTM E855 Standard Test Methods for Bend Testing of Metallic Flat Materials for Spring Applications Involving Static Loading
- ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
- ASTM G156 Standard Practice for Selecting and Characterizing Weathering Reference Materials
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- ASTM E855 Standard Test Methods for Bend Testing of Metallic Flat Materials for Spring Applications Involving Static Loading
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- ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
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- Картотека зарубежных и международных стандартов
ASTM International
Standard Test Method for Transmittance and Color by Spectrophotometry Using Hemispherical Geometry
N E1348
Annotation
This test method describes the instrumental measurement of the transmission properties and color of object-color specimens by the use of a spectrophotometer or spectrocolorimeter with a hemispherical optical measuring system, such as an integrating sphere.
This test method is generally suitable for all fully transparent specimens without regard for the specimen position relative to the transmission port of the instrument. Translucent specimens, however, must be placed flush against the transmission port of the sphere.
The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Автоматический перевод:
Стандартный метод испытаний для коэффициента пропускания и цвета спектрофотометрией Используя полусферическую геометрию
Этот метод тестирования описывает инструментальное измерение свойств передачи и цвет экземпляров цвета объекта при помощи спектрофотометра или спектроколориметра с полусферической оптической измерительной системой, таких как интегрирующаяся сфера.
