ISO 10215:2018 PDF

Name: ISO 10215:2018 — Anodizing of aluminium and its alloys — Visual determination of image clarity of anodic oxidation coatings — Chart scale method
SKU: ISO 10215:2018
Price: 25 EUR
Availability: InStock

Anodizing of aluminium and its alloys — Visual determination of image clarity of anodic oxidation coatings — Chart scale method

Название (английский):

ISO 10215:2018

Anodizing of aluminium and its alloys — Visual determination of image clarity of anodic oxidation coatings — Chart scale method

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 8
Дата публикации:: 8 февраля 2018 г.
Издание:: ISO IS 10215 edition 3 version 1
ICS:: 25.220.20

Тип поставки:

Full version120 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:2 раб. дн. (перевод)

Цена:120 €

Описание (английский):

ISO 10215:2018 specifies a visual method for determining the image clarity of anodic oxidation coatings on aluminium and its alloys, using a chart scale and a lightness scale, which are defined. The method is applicable only to flat surfaces that can reflect the image of the chart scale pattern.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 10215:2018 - "Anodizing of aluminium and its alloys - Visual determination of image clarity of anodic oxidation coatings - Chart scale method" - specifies a standardized visual test to evaluate the image clarity of anodic oxidation (anodized) coatings on aluminium and its alloys. The method uses an optical chart scale (optical combs) together with a lightness scale to rank how clearly a surface reflects an image. It is applicable only to flat, reflective surfaces that can reproduce the chart pattern.

Key topics and requirements

Principle: Image clarity is assessed visually by measuring three properties: image clearness, image distortion, and haze. These are evaluated using the chart scale and a neutral lightness scale defined in the standard.

Chart scale: Optical comb pattern with Grades 1–11 (Grade 1 = widest lines, Grade 11 = finest lines). The pattern is used to determine the limit of visual resolution (clearness) and to identify distortion caused by surface waviness.

Lightness (haze) scale: Neutral scale with lightness chips from H = 9.5 down to H = 1.0 (pitch 0.5), tied to L* values per ISO 11664‑3.

Specimen and apparatus: Uses an observation box incorporating the chart scale, a light source and a lightness scale. Test specimens should be representative flat surfaces (standard specimen size > 90 mm × 65 mm) and must be clean and free of contamination.

Procedure: Determine clearness and distortion in longitudinal and transverse directions and assign a haze value. Image clarity is then calculated from these measured values as specified in Clause 8.

Reporting: Test reports must reference ISO 10215:2018 and include product identification, alloy and finish, and the measured image clarity value.

Applications and who uses it

Quality control and inspection in anodizing plants, surface‑finish laboratories and metal finishing contractors.

Product designers, specifiers and procurement teams requiring reproducible acceptance criteria for decorative or functional anodized finishes where mirror-like reflection or image reproduction is critical (e.g., architectural panels, consumer electronics enclosures, decorative trim).

Comparative evaluation of anodic coatings during process development or between suppliers.

Useful when a quick, standardized visual determination is preferred; instrumental alternatives (see Related Standards) are recommended for dispute resolution or higher accuracy.

Related standards

ISO 10216 - Instrumental measurement of image clarity using optical combs (more accurate, for disputes).

ISO 7583 - Terms and definitions for anodizing of aluminium and its alloys.

ISO 11664‑3 - Colorimetric L* references used for the lightness scale.

Keywords: ISO 10215:2018, anodizing aluminium, anodic oxidation coatings, image clarity, chart scale method, visual determination, lightness scale, optical combs.

ISO 10215:2018 PDF

Abstract

Похожие стандарты

Overview

Key topics and requirements

Applications and who uses it

Related standards

Технические детали

BS EN ISO 11664-3:2013

Colorimetry - CIE tristimulus values

ISO 10216:2010

Anodizing of aluminium and its alloys — Instrumental determination of image clarity of anodic oxidation coati…

ISO 7583:1986

Anodizing of aluminium and its alloys — Vocabulary