En 61326-1 Pdf
Full product name, model number, serial number, and software version. Test Standard: EN IEC 61326-1:2021 (or latest applicable version). Test Laboratory:
Who Needs EN 61326-1?
You need this standard if your product falls under any of these categories: en 61326-1 pdf
EN 61326-1 is a key international standard ensuring electromagnetic compatibility (EMC) for measurement, control, and laboratory equipment, covering immunity against interference and limitations on emissions. It defines test levels for different operational environments—such as industrial or controlled, often working alongside ISO 17025 for laboratory competence. You can search for the document via international standards repositories. Full product name, model number, serial number, and
- Electrostatic discharge (ESD): ±8 kV contact, ±15 kV air.
- Radiated RF immunity: 80 MHz – 2.7 GHz, 10 V/m (typical for industrial).
- Electrical fast transients (EFT/Burst): ±2 kV on power lines.
- Surge immunity: ±1 kV line-to-line, ±2 kV line-to-earth.
- Conducted RF immunity: 0.15 MHz – 80 MHz, 10 V.
- Voltage dips & interruptions: 0% residual voltage for 1 period, etc.
- IEC Webstore (for IEC 61326-1, the base document)
- CENELEC (European Committee for Electrotechnical Standardization)
- National standards bodies (BSI in the UK, DIN in Germany, AFNOR in France, ANSI in the US)
Official Standard Document (PDF) – You need the original technical paper/standard from a recognized standards body. Electrostatic discharge (ESD): ±8 kV contact, ±15 kV air
Q2: Can I use IEC 61326-1 instead of EN 61326-1?
For CE marking, you must use the EN version because it includes the European "Z Annexes" (Z Annex ZZ references the EU EMC Directive). The pure IEC version does not. However, the technical content is nearly identical.
A. Electromagnetic Emissions
This section limits the "noise" your equipment can put out into the environment. The goal is to protect radio services and other nearby electronics.
