STN EN IEC 60332-3-22
| Name: | STN EN IEC 60332-3-22 |
| Validity: | Valid |
| Number of pages: | 22 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Skúšky elektrických a optovláknových káblov v podmienkach horenia. Časť 3-22: Skúška vertikálne šíreným plameňom na vertikálne uložených vodičoch alebo kábloch vo zväzkoch. Kategória A |
| English title | Tests on electric and optical fibre cables under fire conditions - Part 3-22: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category A |
| Release Date: | 01. 02. 2019 |
| Date of withdrawal: | |
| ICS: | 13.220.40, 29.020, 29.060.20 |
| Sorting character/National clasification code | 34 7101 |
| Level of incorporation: | idt EN IEC 60332-3-22:2018, idt IEC 60332-3-22:2018 |
| Official Journal | 01/19 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 60332-3-22:2010-06 (34 7101) |
| Note in Official Journal: | |
| Subject of the standard: | IEC 60332-3-22:2018 covers category A for methods of test for the assessment of vertical flame spread of vertically mounted bunched wires or cables, electrical or optical, under defined conditions. This document relates to cables installed on the test ladder to achieve a nominal total volume of non-metallic material of 7 l/m of test sample. The flame application time is 40 min. The method of mounting uses the front of the ladder, a standard or wide ladder being used for cables having a conductor cross-section greater than 35 mm2 according to the number of test pieces required, and a standard ladder for conductor cross-sections 35 mm2 and smaller. The category is intended for general use where high volumes of non-metallic material are required to be evaluated. The test is intended for type approval testing. |
| Preview: | Náhľad normy (PDF) |