• PD CEN/TS 16359:2012

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Paints and varnishes. Coating materials and coating systems for exterior wood. Assessment of knot staining resistance of wood coatings

    Available format(s):  Hardcopy, PDF

    Superseded date:  03-09-2020

    Language(s):  English

    Published date:  31-07-2012

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Test panels
    5 Equipment
    6 Procedure of exposure
    7 Measurements
    8 Test report
    Annex A (informative) - Explanatory notes
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines a test method for assessing the discoloration of coating systems on wood due to wood extractives from knots.

    Scope - (Show below) - (Hide below)

    This Technical Specification specifies a test method for assessing the discoloration of coating systems on wood due to wood extractives from knots. The discoloration is measured by colorimetry and the result is stated as the colour difference between the coated surface on the knot and the coated surface beside the knot.

    General Product Information - (Show below) - (Hide below)

    Committee STI/28
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 7724-1:1984 Paints and varnishes Colorimetry Part 1: Principles
    EN 14298:2017 Sawn timber - Assessment of drying quality
    EN ISO 15528:2013 Paints, varnishes and raw materials for paints and varnishes - Sampling (ISO 15528:2013)
    ISO 7724-2:1984 Paints and varnishes Colorimetry Part 2: Colour measurement
    ISO 15528:2013 Paints, varnishes and raw materials for paints and varnishes Sampling
    ISO 7724-3:1984 Paints and varnishes Colorimetry Part 3: Calculation of colour differences
    EN ISO 11341:2004 Paints and varnishes - Artificial weathering and exposure to artificial radiation - Exposure to filtered xenon-arc radiation (ISO 11341:2004)
    ISO 11341:2004 Paints and varnishes Artificial weathering and exposure to artificial radiation Exposure to filtered xenon-arc radiation
    ISO 4892-2:2013 Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps
    ISO 554:1976 Standard atmospheres for conditioning and/or testing — Specifications
    EN 844-9 : 1997 ROUND AND SAWN TIMBER - TERMINOLOGY - PART 9: TERMS RELATING TO FEATURES OF SAWN TIMBER
    EN ISO 4892-2:2013 Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps (ISO 4892-2:2013)
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