NS EN 13819-2 : 1ED 2003
Current
The latest, up-to-date edition.
HEARING PROTECTORS - TESTING - PART 2: ACOUSTIC TEST METHODS
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test methods
4.1 Insertion loss (ear-muffs only)
4.1.1 Principle
4.1.2 Apparatus
4.1.3 Procedure
4.1.4 Report
4.2 Sound attenuation
4.2.1 Principle
4.2.2 Apparatus
4.2.3 Procedure
4.2.4 Report
4.3 Sound level effective to the ear (ear-muffs only)
4.3.1 Principle
4.3.2 Apparatus
4.3.3 Procedure
4.3.4 Report
Annex A (informative) Uncertainty of measurement and
interpretation of test results
Annex ZA (informative) Clauses of the European standard
addressing essential requirements or other
provisions of EU Directive
Bibliography
Provides acoustic test methods for hearing protectors. These test methods help in assessing the performance of the hearing protector as specified in the appropriate product standard.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 13819-2:2003-04 | Identical |
| UNI EN 13819-2 : 2004 | Identical |
| NF EN 13819-2 : 2003 | Identical |
| NEN EN 13819-2 : 2002 | Identical |
| UNE-EN 13819-2:2003 | Identical |
| BS EN 13819-2:2002 | Identical |
| ONORM EN 13819-2 : 2003 | Identical |
| EN 13819-2:2002 | Identical |
| I.S. EN 13819-2:2002 | Identical |
| SN EN 13819-2 : 2003 | Identical |
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