CLC/SR 29
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 44076 | LVS EN 60651:1994 +A1 /A2:2003 | Sound level meters | Atcelts |
| 46741 | LVS EN 60804:1994 +A2:1994 | Integrating-averaging sound level meters | Atcelts |
| 57705 | LVS EN 60804:1994/A2:1994 | Integrating-averaging sound level meters | Atcelts |
| 49385 | LVS EN 60804:2002 | Integrating-averaging sound level meters | Atcelts |
| 49164 | LVS EN 60942:1998/A1:2001 | Electroacoustics - Sound calibrators | Atcelts |
| 56707 | LVS EN 60942:2002 | Electroacoustics - Sound calibrators | Atcelts |
| 42183 | LVS EN 60942:2003 | Electroacoustics - Sound calibrators | Atcelts |
| 49915 | LVS EN 61012:2002 | Filters for the measurement of audible sound in the presence of ultrasound | Standarts spēkā |
| 50413 | LVS EN 61027:2002 | Instruments for the measurement of aural acoustic impedance/admittance | Atcelts |
| 50092 | LVS EN 61043:2002 | Electroacoustics - Instruments for the measurement of sound intensity - Measurement with pairs of pressure sensing microphones | Standarts spēkā |
Displaying 181-190 of 284 results.