Essais non destructifs — Contrôle radiographique — Détermination de la dimension des sources de radi...
Le présent document spécifie un mode opératoire d’essai pour la détermination, par une méthode de radiographie aux rayons X, de la dimension des sources de radiographie industrielle gamma de 0,5 mm ou plus, fabriquées à partir des radionucléides iridium 192, ytterbium 169, sélénium 75 ou cobalt 60. La dimension d'une source de rayonnement gamma est un facteur important qui affecte la qualité…
Specifications for particular types of winding wires - Part 35: Solderable polyurethane enamelled ro...
IEC 60317-35:2013+AMD1:2019+AMD2:2024 CSV specifies the requirements of solderable enamelled round copper winding wire of class 155 with a dual coating. The underlying coating is based on poly-urethane resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is a bonding layer based on a…
Specifications for particular types of winding wires - Part 36: Solderable polyesterimide enamelled ...
IEC 60317-36:2013+AMD1:2019+AMD2:2024 CSV specifies the requirements of solderable enamelled round copper winding wire of class 180 with a dual coating. The underlying coating is based on polyesterimide resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is a bonding layer based on a…
Specifications for particular types of winding wires - Part 37: Polyesterimide enamelled round coppe...
IEC 60317-37:2013+AMD1:2024 CSV specifies the requirements of enamelled round copper winding wire of class 180 with a dual coating. The underlying coating is based on polyesterimide resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is a bonding layer based on a thermoplastic resin. NOTE…
