NS EN 838 : 2010
Current
The latest, up-to-date edition.
WORKPLACE EXPOSURE - PROCEDURES FOR MEASURING GASES AND VAPOURS USING DIFFUSIVE SAMPLERS - REQUIREMENTS AND TEST METHODS
12-01-2013
Foreword
0 Introduction
1 Scope
2 Normative references
3 Definitions
4 Symbols and abbreviations
5 Requirements
6 General test conditions
7 Test methods
8 Levels of evaluation
9 Test report
10 Marking
Annexes
A (normative) Analysis of experimental data (two-
factor experiment)
B (informative) Fundamentals of diffusive sampling
C (informative) Field tests - Paired comparisons
D (informative) Field tests - Multiple comparisons
E (normative) Environmental influences - Multifactor
test
F (normative) Computational analysis of fractional
factor data
G (informative) Bibliography
Describes performance requirements and test methods under prescribed laboratory conditions for the evaluation of diffusive samplers and of procedures using these samplers for the determination of gases and vapours in workplace atmospheres.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| I.S. EN 838:2010 | Identical |
| DIN EN 838:2010-05 | Identical |
| EN 838:2010 | Identical |
| ONORM EN 838 : 2010 | Identical |
| SN EN 838 : 2010 | Identical |
| UNE-EN 838:2010 | Identical |
| BS EN 838:2010 | Identical |
| NF EN 838 : 2010 | Identical |
| UNI EN 838 : 2010 | Identical |
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