Active
, Reaffirmed
Standard
Most Recent
ISO 9921:2003 (R2022)
Ergonomics — Assessment of speech communication
Preview
Summary
ISO 9921:2003 specifies the requirements for the performance of speech communication for verbal alert and danger signals, information messages, and speech communication in general. Methods to predict and to assess the performance in practical applications are described and examples are given.
Notes
90.93 : Norme internationale confirmée
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 10/22/2003 |
| Confirmation Date | 05/09/2022 |
| Edition | 1 |
| Page Count | 28 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
22/10/2003
Active
, Reaffirmed
Most Recent