STN EN IEC 60112
| Označenie: | STN EN IEC 60112 |
| Platnosť: | Platná |
| Počet strán: | 28 |
| Jazyk: |
EN
|
| Listinná verzia: | 14,10€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
12,69€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 14,10€ c) S možnosťou tlače, prenosu textu a obrázkov: 18,33€ |
| Slovenský názov: | Metóda určovania porovnávacieho indexu a indexu odolnosti tuhých izolačných materiálov proti tvorbe plazivých stôp |
| Anglický názov: | Method for the determination of the proof and the comparative tracking indices of solid insulating materials |
| Dátum vydania: | 01. 12. 2025 |
| Dátum zrušenia: | |
| ICS: | 19.080, 29.035.01 |
| Triediaci znak: | 34 6468 |
| Úroveň zapracovania: | idt EN IEC 60112:2025, idt IEC 60112:2025 |
| Vestník: | 11/25 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN IEC 60112:2021-06 (34 6468) |
| Poznámka vo Vestníku: | |
| Predmet normy: | IEC 60112:2025 specifies the method of test for the determination of the proof and comparative tracking indices of solid insulating materials on pieces taken from parts of equipment and on plaques of material using alternating voltage. This document provides a procedure for the determination of erosion when required. The proof tracking index is used as an acceptance criterion as well as a means for the quality control of materials and fabricated parts. The comparative tracking index is mainly used for the basic characterization and comparison of the properties of materials. This test method evaluates the composition of the material as well as the surface of the material being evaluated. Both the composition and surface condition directly influence the results of the evaluation and are considered when using the results in material selection process. The described test method is designed for a test voltage up to 600 V AC, because higher test voltages and DC voltage will lead to a reduced test severity. ... |
| Náhľad normy: | Náhľad normy (PDF) |