ISO 28721-5:2016

Published (Edition 1, 2016)

This standard was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 28721-5:2016

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Abstract

ISO 28721-5:2016 establishes a system for the cataloguing of defects in enamellings for chemical service and vessels. In addition, it describes some types of areas in which defects have been treated and which can easily be confounded with enamelling defects. It serves for a consistent language use concerning the designation and characterization of enamelling defects.

ISO 28721-5:2016 is limited to detectable defects and does not purport to fully take into consideration all occurring types of defects. It does not evaluate enamelling defects; the classification carried out is based on experience and corresponds, as far as possible, to ISO 28721-1.

NOTE Regarding the acceptance of glass lined equipment for use in process engineering, ISO 28721-1 applies.

General information

Status
: Published

Publication date
: 2016-02

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 18
Technical Committee :
ISO/TC 107

ICS :
25.220.50
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