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PREN ISO 6719 : DRAFT 2009

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ANODIZING OF ALUMINIUM AND ITS ALLOYS - MEASUREMENT OF REFLECTANCE CHARACTERISTICS OF ALUMINIUM SURFACES USING INTEGRATING-SPHERE INSTRUMENTS

Superseded date

01-10-2010

Published date

12-01-2013

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Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
  4.1 General
  4.2 Geometrical specifications of the apparatus
      4.2.1 Integrating sphere
  4.3 Specular included (varrho) and specular
      excluded (varrho[d]) determinations
      4.3.1 Pivotable sphere
      4.3.2 Fixed sphere (Type 1)
      4.3.3 Fixed sphere (Type 2)
  4.4 Irradiation beam
  4.5 Housing
5 Calibration and operation of the reflectometer
  5.1 General
  5.2 Reference standards
6 Measurement
7 Expression of results
  7.1 Calculation of reflectance values
      7.1.1 Specular reflectance values
      7.1.2 Diffuseness
      7.1.3 Directionality
8 Test report

Defines a method of measuring the total and diffuse luminous reflectance characteristics of aluminium surfaces, using integrating-sphere instruments.

Committee
TC 132
DocumentType
Draft
PublisherName
Comite Europeen de Normalisation
Status
Superseded

Standards Relationship
DIN EN ISO 6719:2011-02 Identical
09/30195864 DC : 0 Identical

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