EN ISO 10111-2019

Metallic and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods

EN ISO 10111-2019 发布历史

This document gives guidelines for determining the average surface density over a measured area of anodic oxide or of a coating deposited autocatalytically@ mechanically@ by chemical conversion@ by electrodeposition@ by hot dip galvanizing and by chemical or physical vapour deposition using gravimetric and other chemical analysis procedures that have attained some degree of national or international standardization. A variety of procedures are described and include: ?? gravimetric procedures for chemical or electrochemical dissolution of the coating or the substrate to determine the coating surface density; ?? gravimetric procedures for weighing the uncoated substrate and the coated (finished) specimen to determine the coating surface density; ?? analytical procedures that utilize dissolution of the coating for determination of the coating surface density by instrumental chemical analysis methods. With the exception of the gravimetric method as described in ISO 3892@ this document does not give the measurement uncertainties of the methods cited.

EN ISO 10111-2019由CEN - European Committee for Standardization 发布于 2019-02-01，并于 2019-02-13 实施。

EN ISO 10111-2019的历代版本如下：

• 2001年 EN ISO 10111-2001 属和其他无机覆盖层.单位面积质量的测量.重量分析法和化学分析方法评述ISO 10111-2000
• 2019年02月01日 EN ISO 10111-2019

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标准号

EN ISO 10111-2019

发布日期

2019年02月01日

实施日期

2019年02月13日

废止日期

无

中国标准分类号

/

国际标准分类号

/

发布单位

CEN - European Committee for Standardization

引用标准

18

适用范围

This document gives guidelines for determining the average surface density over a measured area of anodic oxide or of a coating deposited autocatalytically@ mechanically@ by chemical conversion@ by electrodeposition@ by hot dip galvanizing and by chemical or physical vapour deposition using gravimetric and other chemical analysis procedures that have attained some degree of national or international standardization. A variety of procedures are described and include: ?? gravimetric procedures for chemical or electrochemical dissolution of the coating or the substrate to determine the coating surface density; ?? gravimetric procedures for weighing the uncoated substrate and the coated (finished) specimen to determine the coating surface density; ?? analytical procedures that utilize dissolution of the coating for determination of the coating surface density by instrumental chemical analysis methods. With the exception of the gravimetric method as described in ISO 3892@ this document does not give the measurement uncertainties of the methods cited.