British Standards Institution

Sector: Manufacturing

Overview: Under the direction of the Standards Policy and Strategy Committee, is responsible for standardization activities in the field of vitreous enamel coatings. Its aims are to: a) ensure that UK interests are represented at all stages of the development of European and International Standards through the submission of written comments and, as appropriate, by attendance at meetings of the corresponding European and International technical committees, CEN/TC 262/WG 5 and ISO/TC 107/WG 2; and b) review published British Standards on a regular basis to assess current relevance and to prepare any revisions deemed necessary.

Committee standards activity

In Progress (10)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
ISO/TC 107 N 2454, ISO/NP 4530	Vitreous and porcelain enamelled manufactured articles -- Determination of resistance to heat Categories: Information management \| Standardization. General rules \| Engineering \| Manufacturing engineering \| Surface treatment and coating \| Enamels Proposal begins : 2021-04-16	Proposal
ISO/NP 6769	Vitreous and porcelain enamels -- Determination of surface scratch hardness according to the Mohs scale Categories: Information management \| Standardization. General rules \| Engineering \| Manufacturing engineering \| Surface treatment and coating \| Surface treatment \| Enamels Proposal begins : 2021-01-13	Proposal
ISO/NP 20478	Vitreous and porcelain enamels --Impact testing of enamels for the chemical industry Categories: Information management \| Standardization. General rules \| Engineering \| Manufacturing engineering \| Surface treatment and coating \| Enamels Proposal begins : 2023-01-03	Proposal
CEN/TC 262 N 866, EN ISO 6370-2	Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 2: Loss in mass after sub-surface abrasion Categories: Information management \| Vocabularies \| Manufacturing engineering \| Standardization. General rules \| Engineering \| Surface treatment and coating \| Surface treatment \| Enamels Proposal begins : 2020-08-03	Proposal
CEN/TC 262 N 865, EN ISO 6370-1	'Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 1: Abrasion testing apparatus' Categories: Information management \| Vocabularies \| Manufacturing engineering \| Standardization. General rules \| Engineering \| Manufacturing engineering \| Surface treatment and coating \| Surface treatment \| Enamels Proposal begins : 2020-08-03	Proposal
BS ENISO 28722	Vitreous and porcelain enamels - Characteristics of enamel coatings applied to steel panels intended for architecture Categories: Unclassified documents Drafting begins : 2016-07-20	Drafting
BS EN ISO 6370-2:2021	BS EN ISO 6370-2 Vitreous and porcelain enamels — Determination of the resistance to abrasion — Part 2: Loss in mass after sub-surface abrasion Categories: Unclassified documents Approval begins : 2021-09-27	Approval
BS EN ISO 6370-1:2021	BS EN ISO 6370-1 Vitreous and porcelain enamels — Determination of the resistance to abrasion — Part 1: Abrasion testing apparatus Categories: Unclassified documents Approval begins : 2021-09-27	Approval
BS EN ISO 4531	Vitreous and porcelain enamels — Release from enamelled articles in contact with food — Methods of test and limits Categories: Enamels \| Materials and articles in contact with foodstuffs \| Cookware, cutlery and flatware Drafting begins : 2025-08-04	Drafting
BS EN ISO 11177	Vitreous and porcelain enamels — Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply — Quality requirements and testing Categories: Enamels \| Water supply Drafting begins : 2025-08-04	Drafting

Published (34)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
BS EN ISO 8291:2022	Vitreous and porcelain enamels. Method of test of self-cleaning properties Categories: Enamels Published standard begins : 2022-11-08	Published standard
BS EN ISO 8289-2:2019	Vitreous and porcelain enamels. Low-voltage test for detecting and locating defects. Slurry test for profiled surfaces Categories: Enamels Published standard begins : 2019-05-03	Published standard
BS EN ISO 8289-1:2020	Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects. Part 1: Swab test for non- profiled surfaces Categories: Enamels Published standard begins : 2020-03-04	Published standard
BS EN ISO 6769:2022	Vitreous and porcelain enamels. Determination of surface scratch hardness according to the Mohs scale Categories: Enamels Published standard begins : 2022-12-08	Published standard
BS EN ISO 4532:2022	Vitreous and porcelain enamels. Determination of the resistance of enamelled articles to impact. Pistol test Categories: Enamels Published standard begins : 2022-10-27	Published standard
BS EN ISO 4531:2022	Vitreous and porcelain enamels. Release from enamelled articles in contact with food. Methods of test and limits Categories: Enamels \| Materials and articles in contact with foodstuffs \| Cookware, cutlery and flatware Published standard begins : 2022-05-26	Published standard
BS EN ISO 4530:2022	Vitreous and porcelain enamelled manufactured articles. Determination of resistance to heat Categories: Enamels Published standard begins : 2022-11-22	Published standard
BS EN ISO 4528:2022	Vitreous and porcelain enamel finishes. Selection of test methods for vitreous and porcelain enamelled areas of articles Categories: Enamels Published standard begins : 2022-08-15	Published standard
BS EN ISO 28765:2022	Vitreous and porcelain enamels. Design of bolted steel tanks for the storage or treatment of water or municipal or industrial effluents and sludges Categories: Enamels Published standard begins : 2022-11-21	Published standard
BS EN ISO 28764:2015	Vitreous and porcelain enamels. Production of specimens for testing enamels on sheet steel, sheet aluminium and cast iron Categories: Enamels Published standard begins : 2015-11-24	Published standard

Withdrawn (48)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
BS ISO 6370-2:2020	Vitreous and porcelain enamels. Determination of the resistance to abrasion. Loss in mass after sub-surface abrasion Categories: Enamels Withdrawn begins : 2021-11-17	Withdrawn
BS ISO 6370-2:2011	Vitreous and porcelain enamels. Determination of the resistance to abrasion. Loss in mass after sub-surface abrasion Categories: Enamels Withdrawn begins : 2020-02-13	Withdrawn
BS ISO 6370-2:1991	Vitreous and porcelain enamels. Determination of the resistance to abrasion. Loss in mass after sub-surface abrasion Categories: Surface treatment \| Enamels Withdrawn begins : 2011-11-14	Withdrawn
BS ISO 6370-1:1991	Vitreous and porcelain enamels. Determination of the resistance to abrasion. Abrasion testing apparatus Categories: Surface treatment \| Enamels Withdrawn begins : 2014-11-30	Withdrawn
BS ISO 4528:2000	Vitreous and porcelain enamel finishes. Selection of test methods for vitreous and porcelein enamelled areas of articles Categories: Enamels Withdrawn begins : 2009-05-13	Withdrawn
BS ISO 28721-4:2010	Vitreous and porcelain enamels. Glass-lined apparatus for process plants. Quality requirements for glass-lined flanged steel pipes and flanged steel fittings Categories: Enamels \| Withdrawn begins : 2013-05-02	Withdrawn
BS ISO 13806:1999	Vitreous and porcelain enamels. Corrosion tests in closed systems Categories: Enamels Withdrawn begins : 2004-12-07	Withdrawn
BS ISO 13805:1999	Vitreous and porcelain enamels for aluminium. Determination of the adhesion of enamels on aluminium under the action of electrolytic solution (spall test) Categories: Enamels Withdrawn begins : 2009-05-13	Withdrawn
BS ISO 13804:1999	Vitreous and porcelain enamels for aluminium. Production of specimens for testing Categories: Enamels Withdrawn begins : 2011-04-26	Withdrawn
BS EN ISO 8289:2001	Vitreous and porcelain enamels. Low voltage test for detecting and locating defects Categories: Enamels Withdrawn begins : 2020-03-04	Withdrawn

Standards Development

STI/36 - Vitreous enamel coatings

Committee standards activity