STN EN IEC 60567
| Name: | STN EN IEC 60567 |
| Validity: | Valid |
| Number of pages: | 72 |
| Language: |
EN
|
| Paper: | 28,80€ |
| Electronic version |
a) Only read (without ability to print and copy)
25,92€ b) Without ability to print, with ability to copy (printscreen) 28,80€ c) With ability to print and copy (printscreen) 37,44€ |
| Slovak title | Elektrické zariadenia plnené olejom. Odber vzoriek voľných plynov a analýza voľných a rozpustených plynov v minerálnych olejoch a iných izolačných kvapalinách. Návod |
| English title | Oil-filled electrical equipment - Sampling of free gases and analysis of free and dissolved gases in mineral oils and other insulating liquids - Guidance |
| Release Date: | 01. 04. 2024 |
| Date of withdrawal: | |
| ICS: | 29.040.10 |
| Sorting character/National clasification code | 34 6725 |
| Level of incorporation: | idt EN IEC 60567:2024, idt IEC 60567:2023 |
| Official Journal | 03/24 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 60567:2012-05 (34 6725) |
| Note in Official Journal: | |
| Subject of the standard: | IEC 60567:2023 deals with the techniques for sampling free gases from gas-collecting relays from power transformers. Three methods of sampling free gases are described. The techniques for sampling oil from oil-filled equipment such as power and instrument transformers, reactors, bushings, oil-filled cables and oil-filled tank-type capacitors are no longer covered by this document, but are instead described in IEC 60475:2022, 4.2. Before analysing the gases dissolved in oil, they are first extracted from the oil. Three basic methods are described, one using extraction by vacuum (Toepler and partial degassing), another by displacement of the dissolved gases by bubbling the carrier gas through the oil sample (stripping) and the last one by partition of gases between the oil sample and a small volume of the carrier gas (headspace). |
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