ISO 28721-5:2016

Vitreous and porcelain enamels — Glass-lined apparatus for process plants — Part 5: Presentation and characterization of defects

Datum objavljivanja: 11. 2. 2016.

Опште информације

Trenutna faza: 90.20 Effective date: 15. 4. 2026.

Inicijator: ISO

Pripada: ISO/TC 107

Vrsta: Međunarodni standard

ICS: 25.220.50

Jezik: engleski francuski

Kupovina

Status: Objavljen

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Apstrakt

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.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 28721-5:2016
90.20 Početak postupka preispitivanja standarda
15. 4. 2026.

Nacionalna preuzimanja

SRPS EN ISO 28721-5:2016

ISS

Emajli — Emajlirani aparati za procesna postrojenja — Deo 5: Prikaz i karakterizacija nedostataka

60.60 Standard objavljen

C107 Saznaj više

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