ISO/DIS 26723

This Draft International Standard is in the enquiry phase with ISO members.

Will replace ISO 26723:2020

ISO/DIS 26723

CHF 67

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Abstract

This document specifies the determination of total luminous transmittance and total luminous reflectance on clear, translucent or opaque plastics. Specimen shapes include moulded plaque or discs, films and sheets.

Fluorescent plastics and chromatic colour plastics are not covered by this document.

NOTE The scope of ISO 13468-1 shows that ISO 13468-1 covers planar transparent and substantially colourless plastics. The method in this document provide the way to trap diffused light and covers to measure translucent and opaque plastics.

General information

Status
: Under development

You can help develop this draft international standard by contacting your national member

Stage
: DIS ballot initiated: 12 weeks [40.20]
Edition
: 2

Number of pages
: 13
Technical Committee :
ISO/TC 61/SC 5

ICS :
83.080.01
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