Numéro de référence
IWA 8:2009
Accord international d'atelier
IWA 8:2009
Verrerie, objets de décoration, bijouterie, luminaires — Clarté du verre — Classification et méthode d'essai
Edition 1
2009-12
Annulée
IWA 8:2009
54944
Annulée (Edition 1, 2009)

Résumé

IWA 8:2009 establishes requirements for the use of the glass designations “clear glass” and “ultra-clear glass” for non-coloured glass items according to their clarity and iron content. IWA 8:2009 specifies a procedure for measuring the clarity of glass items by means of a spectrophotometer.

IWA 8:2009 is applicable to

  • mineral glasses, and
  • glass items where a part is not covered by coating or decoration, and is therefore available for sampling.

IWA 8:2009 is applicable to the use of glass as tableware, giftware, jewellery and luminaries.

IWA 8:2009 is not applicable to the use of glass in the context of building, containers, medicine and laboratories, and to other technical uses of glass.

Informations générales

  •  : Annulée
     : 2009-12
     : 2010-04
    : Annulation de la Norme internationale [95.99]
  •  : 1
  • ISO/TMBG
    81.040.01 
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