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BS EN ISO 20274:2017

Current

Current

The latest, up-to-date edition.

Vitreous and porcelain enamels. Preparation of samples and determination of thermal expansion coefficient

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

03-10-2017

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Requirements for the test specimen
6 Preparation of the test specimens
7 Determination of the thermal expansion coefficient
8 Calculation and indication of the results
9 Test report
Annex A (informative) - Metallic casting mould
Annex B (informative) - Drawing from the melt

Describes the procedures for the preparation of enamel samples for measurement of the thermal length change and calculation of the thermal expansion coefficient.

This document specifies the procedures for the preparation of enamel samples for measurement of the thermal length change and calculation of the thermal expansion coefficient.

Committee
STI/36
DevelopmentNote
Supersedes 16/30322297 DC. (10/2017)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
EN ISO 20274:2017 Identical
ISO 20274:2017 Identical

ISO 7991:1987 Glass Determination of coefficient of mean linear thermal expansion
ISO 19496-1:2017 Vitreous and porcelain enamels — Terminology — Part 1: Terms and definitions

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