Name: PREN 927-10 : DRAFT 2017
Brand: CEN

PAINTS AND VARNISHES - COATING MATERIALS AND COATING SYSTEMS FOR EXTERIOR WOOD - PART 10: RESISTANCE TO BLOCKING OF PAINTS AND VARNISHES ON WOOD

Published date

28-11-2017

Publisher

Comite Europeen de Normalisation

European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Sampling
7 Test panels - substrate - test specimens
8 Application to the test specimens
9 Drying time
10 Preparation of test strips and specimen
11 Conditioning of test strips
12 Application of load
13 Evaluation
14 Precision
15 Test report
Annex A (normative) - Necessary additional
information
Annex B (informative) - Suggested form for specifying
application parameters
Bibliography

Defines the test method for determining, under standard conditions, whether a single-coat film or a multi-coat system of paints and varnishes on wood after a specified drying period is sufficiently dry to avoid damage when two painted surfaces or one painted surface and another surface are placed in contact under pressure and subsequently separated.

Committee	TC 139
DocumentType	Draft
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
NEN EN 927-10 : DRAFT 2017	Identical
17/30364312 DC : DRAFT NOV 2017	Identical
DIN EN 927-10:2017-11 (Draft)	Identical
17/30364312 DC : 0	Identical

EN 23270:1991	Paints and varnishes and their raw materials - Temperatures and humidities for conditioning and testing (ISO 3270:1984)
ISO 2808:2007	Paints and varnishes Determination of film thickness
EN ISO 15528:2013	Paints, varnishes and raw materials for paints and varnishes - Sampling (ISO 15528:2013)
EN 927-1:2013	Paints and varnishes - Coating materials and coating systems for exterior wood - Part 1: Classification and selection
ISO 15528:2013	Paints, varnishes and raw materials for paints and varnishes Sampling
EN ISO 1513:2010	Paints and varnishes - Examination and preparation of test samples (ISO 1513:2010)
EN 927-5:2006	Paints and varnishes - Coating materials and coating systems for exterior wood - Part 5: Assessment of the liquid water permeability
ISO 4618:2014	Paints and varnishes — Terms and definitions
ISO 1513:2010	Paints and varnishes Examination and preparation of test samples
ISO 3270:1984	Paints and varnishes and their raw materials — Temperatures and humidities for conditioning and testing
EN ISO 9117-2:2010	Paints and varnishes - Drying tests - Part 2: Pressure test for stackability (ISO 9117-2:2010)
ISO 554:1976	Standard atmospheres for conditioning and/or testing — Specifications
EN 636:2012+A1:2015	Plywood - Specifications
EN ISO 2808:2007	Paints and varnishes - Determination of film thickness (ISO 2808:2007)
EN ISO 4618:2014	Paints and varnishes - Terms and definitions (ISO 4618:2014)
ISO 9117-2:2010	Paints and varnishes — Drying tests — Part 2: Pressure test for stackability