NEN-EN-IEC 60942
Electroacoustics - Sound calibrators
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 July 2003 |
| Status: | active |
| Page Count: | 196 |
| ICS Code (Electroacoustics): | 17.140.50 |
scope:
Specifies the performance requirements for three classes of sound calibrator. Sound calibrators are designed to produce a known effective sound pressure level or levels at a specified frequency of frequencies when coupled to specified models of microphone or specified configurations, for example, with or without protective grid.
Document History
NEN-EN-IEC 60942
July 1, 2003
Electroacoustics - Sound calibrators
Specifies the performance requirements for three classes of sound calibrator. Sound calibrators are designed to produce a known effective sound pressure level or levels at a specified frequency of...
February 1, 2001
Electroacoustics - Sound calibrators
A description is not available for this item.
April 1, 1998
Electroacoustics - Sound calibrators
Specifies the performance requirements for three classes of sound calibrator: class 0, class 1, and class 2 in decreasing order of accuracy under specified conditions. Class 0 calibrators are...