CLC/SR 29
| Project No. | EN 61252:1995 |
|---|---|
| Title | Applies to instruments for measurement of A-frequency- weighted sound exposure resulting from steady, intermittent, fluctuating, irregular, or impulsive sound. Specifies acoustical and electrical performance requirements for personal sound exposure meters of one accuracy grade. |
| Registration number (WIID) | 57646 |
| Scope | Applies to instruments for measurement of A-frequency- weighted sound exposure resulting from steady, intermittent, fluctuating, irregular, or impulsive sound. Specifies acoustical and electrical performance requirements for personal sound exposure meters of one accuracy grade. |
| Status | Standarts spēkā |
| ICS group | 17.140.50 |