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ISO - 6769

Vitreous and porcelain enamels — Determination of surface scratch hardness according to the Mohs scale

active, Most Current
Organization: ISO
Publication Date: 1 October 2022
Status: active
Page Count: 8
ICS Code (Enamels): 25.220.50
scope:

This document specifies a method of test for determining the scratch hardness of the surface of vitreous and porcelain enamels.

Document History

6769
October 1, 2022
Vitreous and porcelain enamels — Determination of surface scratch hardness according to the Mohs scale
This document specifies a method of test for determining the scratch hardness of the surface of vitreous and porcelain enamels.

References

This document references:
ISO 28764 - Vitreous and porcelain enamels - Production of specimens for testing enamels on sheet steel, sheet aluminium and cast iron
Published by ISO on November 1, 2015
This International Standard specifies a method for the production of specimens suitable for testing vitreous and porcelain enamel coatings. It specifies two different specimens: — specimens taken...
This document is referenced by:
28765 - Vitreous and porcelain enamels — Design of bolted steel tanks for the storage or treatment of water or municipal or industrial effluents and sludges
Published by ISO on October 1, 2022
This document specifies the requirements for the design and use of vitreous enamel coated bolted cylindrical steel tanks for the storage or treatment of water or municipal or industrial effluents and...
This document is referenced by:
EN ISO 28765 - Vitreous and porcelain enamels - Design of bolted steel tanks for the storage or treatment of water or municipal or industrial effluents and sludges
Published by CEN on November 1, 2022
This document specifies the requirements for the design and use of vitreous enamel coated bolted cylindrical steel tanks for the storage or treatment of water or municipal or industrial effluents and...
This document is referenced by:
BS EN ISO 28765 - Vitreous and porcelain enamels - Design of bolted steel tanks for the storage or treatment of water or municipal or industrial effluents and sludges
Published by BSI on November 30, 2022
A description is not available for this item.
This document is referenced by:
NEN-EN-ISO 28765 - Vitreous and porcelain enamels - Design of bolted steel tanks for the storage or treatment of water or municipal or industrial effluents and sludges
Published by NEN on November 1, 2022
This document specifies the requirements for the design and use of vitreous enamel coated bolted cylindrical steel tanks for the storage or treatment of water or municipal or industrial effluents and...
This document is referenced by:
SN EN ISO 28765 - Vitreous and porcelain enamels - Design of bolted steel tanks for the storage or treatment of water or municipal or industrial effluents and sludges
Published by SNV on November 1, 2022
This document specifies the requirements for the design and use of vitreous enamel coated bolted cylindrical steel tanks for the storage or treatment of water or municipal or industrial effluents and...
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