STN EN 14986
| Name: | STN EN 14986 |
| Validity: | Valid |
| Number of pages: | 64 |
| 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 | Navrhovanie ventilátorov pracujúcich v potenciálne výbušných atmosférach |
| English title | Design of fans working in potentially explosive atmospheres |
| Release Date: | 01. 07. 2024 |
| Date of withdrawal: | |
| ICS: | 23.120 |
| Sorting character/National clasification code | 38 9724 |
| Level of incorporation: | idt EN 14986:2024 |
| Official Journal | 06/24 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 14986:2017-06 (38 9724) |
| Note in Official Journal: | |
| Subject of the standard: | 1.1 This document specifies the constructional requirements for fans constructed to Group II G (of explosion groups IIA, IIB and hydrogen) categories 1, 2 and 3, and Group II D categories 2 and 3, intended for use in explosive atmospheres. NOTE 1 Operation conditions for the different categories of fans used in this document are defined in Clause 4. 1.3 This document specifies requirements for design, construction, testing and marking of complete fan units intended for use in potentially explosive atmospheres in air containing gas, vapour, mist and/or dusts. Such atmospheres can exist inside (the conveyed atmosphere (flammable or not)), outside, or inside and outside of the fan. This document covers mechanical equipment, in particular fans. |
| Preview: | Náhľad normy (PDF) |