ISO 14921:2001 PDF
Thermal spraying — Procedures for the application of thermally sprayed coatings for engineering components
Thermal spraying — Procedures for the application of thermally sprayed coatings for engineering components
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 6
- Дата публикации:
- 23 августа 2001 г.
- Издание:
- ISO IS 14921 edition 1 version 1
- ICS:
- 25.220.20
L'ISO 14921 traite des méthodes générales d'application des couches projetées thermiquement telles que définies dans l'EN 657. Ces revêtements permettent soit de récupérer des pièces usées et non conformes, soit d'améliorer les propriétés de la surface de pièces destinées à des applications spécifiques. Sont, par exemple, concernées les caractéristiques suivantes: résistance à l'usure, faible coefficient de frottement, isolation ou conductivité électrique ou thermique, et résistance à la corrosion. L'ISO 14921 ne vise pas à fournir des méthodes reconnues pour une pièce à traiter spécifique et il faut veiller d'une part, à choisir convenablement le procédé et les matériaux en fonction de l'application voulue, et d'autre part, à faire appel aux personnels ayant les compétences nécessaires en matière de projection thermique, telles que définies dans l'EN ISO 14918. Elle ne comprend pas aucune exigence sur la protection des structures en acier qui relèvent de l'EN 22063 ou sur l'utilisation des revêtements en alliages auto-fondants qui sont fondus à une étape ultérieure, relevant de l'EN ISO 14920.
Технические детали
- Технический комитет
- ISO/TC 107 - Metallic and other inorganic coatings
- SKU
- ISO 14921:2001
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