STN EN IEC 60477-2
| Označenie: | STN EN IEC 60477-2 |
| Platnosť: | Platná |
| Počet strán: | 36 |
| Jazyk: |
EN
|
| Listinná verzia: | 17,20€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
15,48€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 17,20€ c) S možnosťou tlače, prenosu textu a obrázkov: 22,36€ |
| Slovenský názov: | Laboratórne rezistory. Časť 2: Laboratórne rezistory na striedavý prúd |
| Anglický názov: | Laboratory resistors - Part 2: Laboratory AC resistors |
| Dátum vydania: | 01. 08. 2022 |
| Dátum zrušenia: | |
| ICS: | 17.220.20, 31.040.01 |
| Triediaci znak: | 35 6404 |
| Úroveň zapracovania: | idt EN IEC 60477-2:2022, idt IEC 60477-2:2022 |
| Vestník: | 07/22 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN 60477-2:2001-09 (35 6404) |
| Poznámka vo Vestníku: | |
| Predmet normy: | This part of IEC 60477 applies to resistors intended as laboratory AC resistors for use over a range of frequencies from DC up to a stated frequency which is not in excess of 1 MHz. Such resistors are hereinafter referred to as "AC resistors". In addition to satisfying the requirements of IEC 60477, resistors satisfying the requirements of this standard are designed to have a small variation of resistance and a small phase displacement over the stated frequency range. Because of the uncertainties in AC properties which can result from stray inductances, stray capacitances, eddy currents, dielectric absorption effects and skin effect, the AC resistors to which this standard applies are classified according to their construction (see Annex D), as follows: a) Two-terminal resistor which each of one terminal both for current and potential; |
| Náhľad normy: | Náhľad normy (PDF) |