ENV 13999-4 : DRAFT 2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ADHESIVES - SHORT TERM METHOD FOR MEASURING THE EMISSION PROPERTIES OF LOW-SOLVENT OR SOLVENT-FREE ADHESIVES AFTER APPLICATION - PART 4: DETERMINATION OF VOLATILE DIISOCYANATES
01-04-2007
12-01-2013
Foreword
1 Scope
2 Normative references
3 Principle
4 Safety
5 Reagents and materials
6 Apparatus
6.1 Sampler
6.1.1 Filter holder
6.1.2 Filter
6.2 Filtration equipment
6.3 Sampling pump
6.4 Tubing
6.5 Flow meter calibrator
6.6 High performance liquid chromatograph (HPLC)
7 Procedure
7.1 Preparation of sampling devices
7.2 Test chamber air sampling
7.3 Storage of loaded sampling filters
7.4 Blanks
7.5 Analysis
7.5.1 Cleaning of glassware
7.5.2 Sample desorption and pre-reaction before HPLC
analysis
7.5.3 Preparation of calibration standards
7.5.4 Calibration of liquid chromatograph
7.5.5 Analysis of pre-reacted sample solutions
8 Identification and calculation
8.1 Identification and isocyanates
8.2 Concentration of analytes in the sampled air
9 Interferences
10 Precision and bias
11 Test report
12 Quality control
Bibliography
Gives a procedure for the determination of volatile organic isocyanates in the exhaust air of an emission test chamber after application of an adhesive.
| Committee |
TC 193
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| Standards | Relationship |
| DIN V ENV 13999-4:2003-02 | Identical |
| UNI ENV 13999-4 : 2004 | Identical |
| SN ENV 13999-4 : 2004 | Identical |
| NEN NVN ENV 13999-4 : 2003 | Identical |
| I.S. ENV 13999-4:2002 | Identical |
| NBN ENV 13999-4 : 2003 | Identical |
| UNE-ENV 13999-4:2003 | Identical |
| DD ENV 13999-4:2002 | Identical |
| 05/30132008 DC : DRAFT APR 2005 | BS EN 13999-1 - ADHESIVES - SHORT TERM METHOD FOR MEASURING THE EMISSION PROPERTIES OF LOW-SOLVENT OR SOLVENT-FREE ADHESIVES AFTER APPLICATION - PART 1: GENERAL PROCEDURE |
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