ASTM D1003透明塑料混濁度和透光系數的標準試驗方法—標準名稱

ASTM D1003 Standard Test Method for Haze and Luminous Transmittance of Transparent Plastics

ASTM D1003透明塑料混濁度和透光系數的標準試驗方法

ASTM D1003透明塑料混濁度和透光系數的標準試驗方法—試樣范圍

Scope：

This test method covers the evaluation of specific light-transmitting and wide-angle-light-scattering properties of planar sections of materials such as essentially transparent plastic. Two procedures are provided for the measurement of luminous transmittance and haze. Procedure A uses a hazemeter as described in Section 5 and Procedure B uses a spectro- photometer as described in Section 8. Material having a haze value greater than 30 % is considered diffusing and should be tested in accordance with Practice E2387.

ASTM D1003透明塑料混濁度和透光系數的標準試驗方法—引用文件

ASTM D618 Practice for Conditioning Plastics for Testing

ASTM D883 Terminology Relating to Plastics

ASTM D1044 Test Method for Resistance ofTransparent Plastics to Surface Abrasion

ASTM E259 Practice for Preparation of Pressed Powder White Reflectance Factor Transfer Standards for Hemispherical and Bi-Directional Geometries

ASTM E284 Terminology of Appearance

ASTM E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method

ASTM E2387 Practice for Goniometric Optical Scatter Measure- ments

ISO 13468-1 Plastics—Determination of the Total Lumi-nous Transmittance of Transparent Materials

ISO/DIS 14782 Plastics—Determination of Haze of Trans-parent Materials

ASTM D1003透明塑料混濁度和透光系數的標準試驗方法—相關標準

ASTM D1003透明塑料混濁度和透光系數的標準試驗方法/Standard Test Method for Haze and Luminous Transmittance of Transparent Plastics

GB/T 2410透明塑料透光率和霧度的測定/Determination of the luminous transmittance and haze of transparent plastics

JIS K7361-1塑料制品.透明材料總發光透射率的測定.第1部分:單光束儀器/Plastics -- Determination of the total luminous transmittance of transparent materials -- Part 1: Single beam instrument

ISO 13468-1塑料 透明材料光透射率總量的測定 第1部分:單束光發射儀器/Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single-beam instrument