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NF A91-481 ; NF EN ISO 2128:2010-10-01
Anodizing of aluminium and its alloys - Determination of thickness of anodic oxidation coatings - Non-destructive measurement by split-beam microscope
Edition
2010-10-01
NF A91-482 ; NF EN ISO 2143:2017-11-22
Anodizing of aluminium and its alloys - Estimation of loss of absorptive power of anodic oxidation coatings after sealing - Dye-spot test with prior acid treatment
Edition
2017-11-22
NF A91-483 ; NF EN ISO 2376:2019-04-10
Anodizing of aluminium and its alloys - Determination of electric breakdown voltage and withsand voltage
Edition
2019-04-10
NF A91-484 ; NF EN ISO 2931:2018-02-07
Anodizing of aluminium and its alloys - Assessment of quality of sealed anodic oxidation coatings by measurement of admittance
Edition
2018-02-07
NF A91-485 ; NF EN ISO 3210:2017-12-06
Anodizing of aluminium and its alloys - Assessment of quality of sealed anodic oxidation coatings by measurement of the loss of mass after immersion in acid solution(s)
Edition
2017-12-06
NF A91-486 ; NF EN ISO 3211:2018-12-19
Anodizing of aluminium and its alloys - Assessment of resistance of anodic oxidation coatings to cracking by deformation
Edition
2018-12-19
NF A91-487 ; NF EN ISO 6581:2018-09-26
Anodizing of aluminium and its alloys - Determination of the comparative fastness to ultraviolet light and heat of coloured anodic oxidation coatings
Edition
2018-09-26
NF A91-488 ; NF EN ISO 6719:2010-12-01
Anodizing of aluminium and its alloys - Measurement of reflectance characteristics of aluminium surfaces using integrating-sphere instruments
Edition
2010-12-01
NF A91-489 ; NF EN ISO 7668:2021-09-01
Anodizing of aluminium and its alloys - Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20o, 45o, 60o or 85o
Edition
2021-09-01
NF A91-490 ; NF EN ISO 7759:2010-10-01
Anodizing of aluminium and its alloys - Measurement of reflectance characteristics of aluminium surfaces using agoniophotometer or an abridged goniophotometer
Edition
2010-10-01