NEN EN ISO 389-1 : 2018
Current
Current
The latest, up-to-date edition.
ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 1: REFERENCE EQUIVALENT THRESHOLD SOUND PRESSURE LEVELS FOR PURE TONES AND SUPRA-AURAL EARPHONES
Published date
12-01-2013
Publisher
Sorry this product is not available in your region.
Defines a standard reference zero for the scale of hearing threshold level applicable to pure-tone air conduction audiometers, to promote agreement and uniformity in the expression of hearing threshold level measurements throughout the world.
| DevelopmentNote |
Supersedes NEN EN ISO 389. (10/2003)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| NBN EN ISO 389-1 : 2ED 2000 | Identical |
| DIN EN ISO 389-1:2000-09 | Identical |
| UNI EN ISO 389-1 : 2000 | Identical |
| ISO 389-1:2017 | Identical |
| I.S. EN ISO 389-1:2000 | Identical |
| UNE-EN ISO 389-1:2001 | Identical |
| BS EN ISO 389-1:2000 | Identical |
| SN EN ISO 389-1 : 2000 | Identical |
| ISO 389-1:1998 | Identical |
| EN ISO 389-1:2018 | Identical |
| EN ISO 389-1:2000 | Identical |
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.