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BS EN ISO 28721-1:2019

Current
Current

The latest, up-to-date edition.

Vitreous and porcelain enamels. Glass-lined apparatus for process plants Quality requirements for apparatus, components, appliances and accessories
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-08-2019

This document specifies the quality requirements for apparatus, components, appliances and accessories of glass-lined steel (including semi-crystallized enamel coatings) and glass-lined steel castings used for process plants.

This document specifies the quality requirements for apparatus, components, appliances and accessories of glass-lined steel (including semi-crystallized enamel coatings) and glass-lined steel castings used for process plants. It specifies the quality requirements and the tests to be carried out by the manufacturer as well as the actions to be taken to repair defects.It is also applicable to glass-lined pumps, pump components and fittings.It does not apply to glass-lined flanged steel pipes or glass-lined flanged steel fittings. NOTEÂ1 Provisions for glass-lined flanged steel pipes and glass-lined flanged steel fittings are given in ISOÂ28721-4 .The test methods specified cover checking the enamel, the dimensional accuracy and the performance of apparatus and components.This document is applicable to new apparatus and components as well as used items that have been re-enamelled.It does not contain requirements regarding the chemical or physical properties of vitreous and porcelain enamels. NOTEÂ2 Examples of test reports are given in AnnexÂA.

Committee
STI/36
DocumentType
Standard
ISBN
9780580999765
Pages
26
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 28721-1:2019 Identical
EN ISO 28721-1:2019 Identical

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