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ISO 28721-3:2008

Vitreous and porcelain enamels — Glass-lined apparatus for process plants — Part 3: Thermal shock resistance
20. 11. 2008.

Опште информације

90.93     23. 12. 2022.

ISO

ISO/TC 107

Međunarodni standard

25.220.50  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 28721-3:2008 specifies requirements for the thermal shock resistance of, and heating and cooling procedures for, glass-lined apparatus, components, accessories and pipes primarily used for process equipment in chemical plants.
It specifies the limits of thermal shock resistance using diagrams. For glass-lined steel, a distinction is made between a thermal shock on the glass-lined side (produced by charging an apparatus) and a thermal shock on the steel side (produced by heating or cooling an apparatus).
This part of ISO 28721 applies to operating temperatures from - 25 °C to + 230 °C.
It is only applicable to enamelled unalloyed and low-alloy carbon steels.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 28721-3:2008
90.93 Odluka o potvrđivanju standarda
23. 12. 2022.

Nacionalna preuzimanja

SRPS EN ISO 28721-3:2013  
ISS

Staklasti i porcelanski emajli — Emajlirani aparati za procesna postrojenja — Deo 3: Otpornost na toplotni šok

60.60   Standard objavljen

C107 Saznaj više