物理安全检测
ISO 13468-1塑料 透明材料光透射率总量的测定 第1部分
ISO 13468-1塑料 透明材料光透射率总量的测定 第1部分—标准名称
ISO 13468-1 Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single-beam instrument
ISO 13468-1塑料 透明材料光透射率总量的测定 第1部分:单束光发射仪器
ISO 13468-1塑料 透明材料光透射率总量的测定 第1部分—适用范围
Scope:
This document covers the determination of the total luminous transmittance, in the visible region of the spectrum, of planar transparent and substantially colourless plastics, using a single-beam photometer with a specified CIE Standard light source and photodetector. This document cannot be used for plastics which contain fluorescent materials
ISO 13468-1塑料 透明材料光透射率总量的测定 第1部分—引用文件
ISO 291 Plastics — Standard atmospheres for conditioning and testing
ISO 5725-1 Accuracy (trueness and precision) of measurement methods and results—Part 1: General principles and definitions
ISO 5725-2 Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 5725-3 Accuracy (trueness and precision) of measurement methods and results —Part 3: Intermediate measures of the precision of a standard measurement method
ISO 11664-1 Colorimetry — Part 1: CIE standard colorimetric observers
ISO 11664-2 Colorimetry — Part 2: CIE standard illuminants
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