Over deze norm
This standard specifies requirements to the protection of iron and steel surfaces against corrosion by applying thermal sprayed metallic coatings of zinc, aluminium or their alloys. In this standard requirements for the planning of the corrosion protection system and for the constructive design of the component to be protected are specified, where thermal spraying is intended to be the process for the deposition of the metallic corrosion protection. Some field related basic terms are defined and instructions to corrosion behavior of the zinc and aluminium materials under different environment conditions are given. Characteristic properties of the coating, like coating thickness, minimum adhesive strength and surface appearance are specified and test procedures for thermal sprayed corrosion protection coatings of zinc, aluminium or their alloys are determined. This standard is valid for applying thermal sprayed zinc and aluminium protection coatings against corrosion in the temperature range between - 50 ° to + 200 °C respecting the service conditions of sealants. Heat resistant protective coatings of aluminium are covered by ISO 17834 and not in the scope of this standard. Other corrosion protection processes, as e.g. hot dip galvanizing (galvanic coating), sherardizing, electroplating (electro-less metal deposition), or selection and deposition of organic coatings/paints are not in the scope of this standard. Requirements for the manufacturing of thermal sprayed coatings are specified in ISO/DIS 2063-2.
|Nederlandse titel||Thermisch spuiten - Metallieke en andere niet-organische deklagen - Zink, aluminium en hun legeringen - Deel 1: Planning van corrosiebeschermingssysteem - Overwegingen voor onderdelen ontwerp en kwaliteitseisen|
|Engelse titel||Thermal spraying - Metallic and other inorganic coatings - Zinc, aluminium and their alloys - Part 1: Planning of the corrosion protection system - Component design considerations and quality requirements|