STN EN IEC 60051-3
| Name: | STN EN IEC 60051-3 |
| Validity: | Valid |
| Number of pages: | 28 |
| 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 | Priamo pôsobiace analógové elektrické prístroje a ich príslušenstvo. Časť 3: Špeciálne požiadavky pre wattmetre a varmetre |
| English title | Direct acting indicating analogue electrical measuring instruments and their accessories - Part 3: Special requirements for wattmeters and varmeters |
| Release Date: | 01. 08. 2021 |
| Date of withdrawal: | |
| ICS: | 17.220.20 |
| Sorting character/National clasification code | 35 6203 |
| Level of incorporation: | idt IEC 60051-3:2018, idt EN IEC 60051-3:2021 |
| Official Journal | 07/21 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 60051-3:2001-10 (35 6203) |
| Note in Official Journal: | |
| Subject of the standard: | IEC 60051-3:2018 applies to direct acting indicating wattmeters and varmeters having an analogue display. IEC 60051-3:2018 also applies to: • non-interchangeable accessories (as defined in 3.1.23 of IEC 60051-1:2016) used with wattmeters and varmeters; • a combination of the instruments and the accessories provided that the adjustments have been made for the combination; • direct acting indicating electrical measuring instruments whose scale marks do not correspond directly to their electrical input quantity, provided that the relationship between them is known; • instruments and accessories having electronic devices in their measuring and/or auxiliary circuits. IEC 60051-3:2018 does not apply to: • special purpose instruments which are covered by their own IEC standards; • special purpose devices which are covered by their own IEC standards when they are used as accessories. IEC 60051-3:2018 cancels and replaces the fourth edition published in 1984 and Amendment 1:1994. |
| Preview: | Náhľad normy (PDF) |