I.S. EN 717-1:2004
Current
The latest, up-to-date edition.
WOOD-BASED PANELS - DETERMINATION OF FORMALDEHYDE RELEASE - PART 1: FORMALDEHYDE EMISSION BY THE CHAMBER METHOD
Hardcopy , PDF
English
01-01-2004
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
5.1 General
5.2 Acetylacetone solution
5.3 Ammonium acetate solution
5.4 Formaldehyde standard solution
6 Apparatus
6.1 Test chamber
6.2 Air sampling system
6.3 Equipment for chemical analysis
6.4 Equipment for verification of air exchange rate
7 Test pieces
8 Procedure
8.1 Test conditions
8.2 Verification of test conditions
8.3 Chamber preparation
8.4 Preparation of test pieces
8.5 Loading and starting procedure
8.6 Air sampling and analysis
8.7 Test duration
9 Determination of formaldehyde emission
9.1 General
9.2 Principle
9.3 Procedure
9.4 Calibration curve
9.5 Calculation of the amount of absorbed formaldehyde
9.6 Calculation of the formaldehyde emission
10 Determination of test result
11 Expression of results
12 Test report
Annex A (normative) Test chambers
Annex B (normative) Determination of air exchange rate
Annex C (normative) Determination of the steady-state
emission value
Annex D (informative) Analytical procedure for the
fluorimetric determination of formaldehyde
content
Bibliography
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.