During immunity testing, the equipment's behavior is evaluated against three main criteria:
It outlines EMC requirements for equipment powered by a supply voltage below 1,000 V AC or 1,500 V DC, or from the circuit being measured itself.
If you are an electrical engineer, a quality assurance manager, or a procurement specialist working with electrical equipment for measurement, control, or laboratory use, you have likely encountered the requirement:
To successfully certify a product under EN 61326-1, follow these systematic steps:
The 2021 edition (EN IEC 61326-1:2021) brought updated requirements to align with advancements in technology and tighter EMCD (Electromagnetic Compatibility Directive) harmonization needs. 1. Immunity Requirements en 61326-1 pdf
These are often scanned copies, outdated versions, or documents from dubious sources. Problems include:
Book an accredited third-party test lab to generate the official compliance report required for your CE Declaration of Conformity (DoC).
To secure a legal, fully updated PDF version of EN 61326-1 (or its international equivalent, IEC 61326-1), purchase it from official standardization bodies: (International Electrotechnical Commission) BSI Shop (British Standards Institution) DIN Media (German Institute for Standardization) ANSI Webstore (American National Standards Institute) 6. Steps to Achieve EN 61326-1 Compliance
Standard laboratory or office settings.
The EN 61326-1 standard is available in PDF format from various sources, including:
Official versions of the standard are copyrighted and typically must be purchased. You can find digital copies or previews through these platforms:
To guarantee you have the correct and legally binding version of the standard for compliance or certification, you must purchase it from an official national standards body.
Equipment must be able to operate correctly even when subjected to electromagnetic disturbances. Key tests include: Steps to Achieve EN 61326-1 Compliance Standard laboratory
Simulates rapid switching transients from motors or relays on the power grid.
The primary purpose of this standard is to specify rigorous requirements for (a device's ability to operate correctly in an electromagnetic environment) and emissions (the electromagnetic noise a device produces). Scope of the Standard EN 61326-1 applies to equipment powered by: Less than 1,000 V AC or 1,500 V DC. Battery power. The circuit being measured.
Test the device at an accredited laboratory to generate an official test report.