ABNT Catálogo
ABNT Catálogo
Norma Técnica
Código
ASTM D968:17  
Código Secundário : D0968-17
Data de Publicação : 01/06/2017
Título : Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive
Comitê : D01.23 D01.23
Páginas : 5
Status : Em Vigor  
Idioma : Inglês
Organismo : ASTM - American Society for Testing and Materials
Preço (R$) : 576,00
Objetivo :

1.1 These test methods cover the determination of the resistance of organic coatings to abrasion produced by abrasive falling onto coatings applied to a plane rigid surface, such as a metal or glass panel.

1.2 Two test methods based on different abrasives are covered as follows:

 

Sections

Method A—Falling Sand Abrasion Test

6 – 13

Method B—Falling Silicon Carbide Abrasion Test

14 – 21

1.3 These methods should be restricted to testing in only one laboratory when numerical values are used because of the poor reproducibility of the methods (see 13.1.2 and 21.1.2). Interlaboratory agreement is improved significantly when ranking is used in place of numerical values.

1.4 The values stated in SI units are to be regarded as the standard with the exception of mils when determining coating thickness. The values given in parentheses are for information only.

1.5 This standard does not purport to address the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Normas Necessárias para a aplicação da ASTM D968:17
ICS/CIN
25.220.60 - Revestimentos orgânicos
Palavras-Chave
 
CURSOS (0 itens)
 
 
 
   
 
PUBLICAÇÕES (0 itens)
 
 
 
   

Vendas: (11) 3017-3648 / 3663 / 3610 atendimento.sp@abnt.org.br
Informações sobre Cursos: Capacitacao (11) 3017-3680 / 3681 / 3683 cursos@abnt.org.br
Certificação: (11) 3017-3691 certificacao@abnt.org.br
Informações técnicas sobre normas: (11) 3017-3645 / 3646 cit@abnt.org.br
Suporte para visualização de normas : (11) 3017-3621 suporte@abnt.org.br
Copyright 2021© - Associação Brasileira de Normas Técnicas