ISO 14782:2021

Plastics — Determination of haze for transparent materials

Publication date: 14 tet 2021

General information

Current stage: 90.20 Effective date: 15 jan 2026

Originator: ISO

Owner: ISO/TC 61/SC 5

Type: International Standard

ICS: 83.080.01

Gjuha: anglisht

Buying

Statusi: Publikuar

PDF - 7 576 Lekë

Paper - 7 576 Lekë

CD - 7 576 Lekë

Language

Language in which you want to receive the document.

Scope

This document specifies a method for the measurement of haze, an optical property resulting from wide-angle scattering of light, in transparent and substantially colourless plastics. This method is applicable to the measurement of haze values of less than 40 %.
NOTE The haze of abraded or matted transparent plastics can be measured, but the value obtained can be erroneously lower than the true value due to light scattering within a narrow angle.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 14782:1999

PUBLISHED
ISO 14782:1999/Cor 1:2005

NOW

PUBLISHED
ISO 14782:2021
90.20 Standard under periodical review
15 jan 2026

Preview

Vetëm seksionet informative të projekteve janë në dispozicion të publikut. Për të parë përmbajtjen e plotë, do t'ju duhet të krijoni një llogari. Nëse jeni anëtar, ju lutemi hyni në llogarinë tuaj duke klikuar në butonin "Identifikohu".