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SSH ISO 7884-1:2002

Glass — Viscosity and viscometric fixed points — Part 1: Principles for determining viscosity and viscometric fixed points

Jan 1, 2002

General information

60.60     Jan 1, 2002

DPS

DPS/KT 129

International Standard

81.040.01  

English  

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Scope

Rules a given characterizing glass as a liquid (or liquid-analogue deformable) material. Three ranges of viscosity can be distinguished: melting, working and annealing range. General requirements for measurement and calibration, for apparatus and for sampling are specified. The formulae for calculating the different values are described. In annex A tables for estimating the influence of errors in viscosity and temperature determination and in annex B examples of certified reference glasses are shown.

Life cycle

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PUBLISHED
SSH ISO 7884-1:2002
60.60 Standard published
Jan 1, 2002

Related project

Adopted from ISO 7884-1:1987