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Norm
ÖNORM EN 13721
Issue date: 2004 10 01
Furniture - Measurement of the surface reflectance
This document specifies a method for the assessment of the surface reflectance of furniture surfaces and
relates to rigid surfaces of all finished products regardless of...
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Withdrawn
: 2023 07 15
Publisher:
Austrian Standards International
Format:
Digital | 10 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
Optionally co-design standards:
ICS
This document specifies a method for the assessment of the surface reflectance of furniture surfaces and
relates to rigid surfaces of all finished products regardless of materials, except for finishes on leather and
fabrics, which are excluded from this document.
The test is intended to be carried out on finished furniture, but can be carried out on test panels of the same
material, finished in an identical manner to the finished product, and of a size sufficient to meet the
requirements of the test.
The test method does not apply to extreme reflectances, i.e. below 15 % and above 75 %, because in the
extreme reflectance range the results of the different measurement methods could deviate.
It is not applicable to some metallic paints and pearly coatings.
Norm
ISO 7724-1:1984
Issue date :
1984 09 01
Paints and varnishes — Colorimetry — Part 1: Principles
Norm
ISO 7724-2:1984
Issue date :
1984 09 01
Paints and varnishes — Colorimetry — Part 2: Colour measurement