ISO 7668:2018 PDF
Anodizing of aluminium and its alloys — Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20 degrees, 45 degrees, 60 degrees or 85 degrees
Открыть превью (PDF)Anodizing of aluminium and its alloys — Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20 degrees, 45 degrees, 60 degrees or 85 degreesAnodizing of aluminium and its alloys — Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20 degrees, 45 degrees, 60 degrees or 85 degrees
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 13
- Дата публикации:
- 13 февраля 2018 г.
- Издание:
- ISO IS 7668 edition 3 version 1
- ICS:
- 25.220.20
ISO 7668:2018 specifies methods for the measurement of specular reflectance and specular gloss of flat samples of anodized aluminium using geometries of 20° (Method A), 45° (Method B), 60° (Method C) and 85° (Method D); and of specular reflectance by an additional 45° method (Method E) employing a narrow acceptance angle. The methods described are intended mainly for use with clear anodized surfaces. They can be used with colour-anodized aluminium, but only with similar colours.
Технические детали
- Технический комитет
- ISO/TC 79/SC 2 - Organic and anodic oxidation coatings on aluminium
- SKU
- ISO 7668:2018