Vitreous and porcelain enamels — Enamel coatings applied to steel for writing surfaces — Specification
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Reference:
ISO 28762:2010
Publication Year:
2010
Domain:
ISO 28762:2010 specifies the requirements for the functional and aesthetic characteristics of vitreous and porcelain enamel coatings applied to plain steel, for use as writing surfaces (whiteboards and chalkboards).
21 000 F CFA