STN EN ISO 20361/Zmena A11
| Name: | STN EN ISO 20361/Zmena A11 |
| Validity: | Valid |
| Number of pages: | 5 |
| Language: |
EN
|
| Paper: | 2,80€ |
| Electronic version |
a) Only read (without ability to print and copy)
2,52€ b) Without ability to print, with ability to copy (printscreen) 2,80€ c) With ability to print and copy (printscreen) 3,64€ |
| Slovak title | Čerpadlá a čerpacie agregáty na kvapaliny. Predpisy na skúšanie hluku. Triedy presnosti 2 a 3 (ISO 20361: 2019) |
| English title | Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019) |
| Release Date: | 01. 09. 2020 |
| Date of withdrawal: | |
| ICS: | 17.140.20, 23.080 |
| Sorting character/National clasification code | 11 0040 |
| Level of incorporation: | idt EN ISO 20361:2019/A11:2020 |
| Official Journal | 08/20 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration, and verification of the airborne noise emission of liquid pumps or pump units (see 4.1). It specifies the noise measurement methods and the operating and mounting conditions that shall be used for the test. Noise emission characteristics include emission sound pressure levels at specified positions and the sound power level. The determination of these quantities is necessary for — declaring the noise emission values, and — purpose of noise control at source at the design stage. |
| Preview: | Náhľad normy (PDF) |