STN EN IEC 60942
| Name: | STN EN IEC 60942 |
| Validity: | Valid |
| Number of pages: | 63 |
| Language: |
EN
|
| Paper: | 24,40€ |
| Electronic version |
a) Only read (without ability to print and copy)
21,96€ b) Without ability to print, with ability to copy (printscreen) 24,40€ c) With ability to print and copy (printscreen) 31,72€ |
| Slovak title | Elektroakustika. Zvukové kalibrátory |
| English title | Electroacoustics - Sound calibrators |
| Release Date: | 01. 07. 2018 |
| Date of withdrawal: | |
| ICS: | 17.140.50, 33.100.20 |
| Sorting character/National clasification code | 36 8822 |
| Level of incorporation: | idt IEC 60942:2017, idt EN IEC 60942:2018 |
| Official Journal | 06/18 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 60942:2003-12 (36 8822) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies the performance requirements for three classes of sound calibrator: class LS (Laboratory Standard), class 1 and class 2. Acceptance limits are smallest for class LS and greatest for class 2 instruments. Class LS sound calibrators are normally used only in the laboratory; class 1 and class 2 are considered as sound calibrators for field use. A class 1 sound calibrator is primarily intended for use with a class 1 sound level meter and a class 2 sound calibrator primarily with a class 2 sound level meter, as specified in IEC 61672-1. ... |
| Preview: | Náhľad normy (PDF) |