ISO 28721-3:2008

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

Standard Details

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.

General Information

Status : Published

Standard Type: Main

Document No: ISO 28721-3:2008

Document Year: 2008

Pages: 8

Edition: 1

Section Volume:
ISO/TC 107. Metallic and other inorganic coatings

ICS:
25.220.50 Enamels

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ISO 28721-3:2008

ISO 28721-3:2008

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