STN EN IEC 62631-3-4
| Name: | STN EN IEC 62631-3-4 |
| 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 | Dielektrické a odporové vlastnosti tuhých izolačných materiálov. Časť 3-4: Určovanie odporových vlastností (jednosmerné DC metódy). Objemový elektrický odpor a objemová rezistivita pri zvýšených teplotách |
| English title | Dielectric and resistive properties of solid insulating materials - Part 3-4: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity at elevated temperatures |
| Release Date: | 01. 11. 2019 |
| Date of withdrawal: | |
| ICS: | 17.220.99, 29.035.01 |
| Sorting character/National clasification code | 34 6460 |
| Level of incorporation: | idt EN IEC 62631-3-4:2019, idt IEC 62631-3-4:2019 |
| Official Journal | 10/19 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | IEC 62631-3-4:2019 covers procedures for the determination of insulation resistance and volume resistivity of insulating materials by applying DC-voltage and temperatures up to 800 °C. The typical application materials include high temperature mica plate and alumina ceramics. This edition of IEC 62631-3-4 cancels and replaces IEC 60345 “Method of test for electrical resistance and resistivity of insulating materials at elevated temperatures”, published in 1971. This edition constitutes a technical revision. |
| Preview: | Náhľad normy (PDF) |