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PN EN ISO 28721-4 : 2016

Current

Current

The latest, up-to-date edition.

VITREOUS AND PORCELAIN ENAMELS - GLASS-LINED APPARATUS FOR PROCESS PLANTS - PART 4: QUALITY REQUIREMENTS FOR GLASS-LINED FLANGED STEEL PIPES AND FLANGED STEEL FITTINGS (ISO 28721-4:2015)

Published date

08-08-2013

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Committee
TC 106
DevelopmentNote
Supersedes PN EN 15711. (07/2013)
DocumentType
Standard
PublisherName
Polish Committee for Standardization
Status
Current
Supersedes

Standards Relationship
ISO 28721-4:2015 Identical
EN ISO 28721-4:2015 Identical

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