Software update completed! IEC 61000-3-2:2018, Yes, we can do it.

At present, BTL has completed the software update, has the ability to perform
IEC 61000-3-2:2018 new version of harmonic testing, customers in need await your visit.
The main changes of the new standard are quite different in the requirements of lighting equipment. Compared with IEC 61000-3-2:2014, the main technical changes are as follows:
a) an update of the emission limits for lighting equipment with a rated power
≤ 25W to take into account new types of lighting equipment;
b) the addition of a threshold of 5 W under which no emission limits apply to all lighting equipment;
c) the modification of the requirements applying to the dimmers when operating non-incandescent lamps;
d) the addition of test conditions for digital load side transmission control devices;
e) the removal of the use of reference lamps and reference ballasts for the tests of lighting;
f) the classification of professional luminaires for stage lighting and studios under
Class A;
g) a clarification about the classification of emergency lighting equipment;
h) a clarification for lighting equipment including one control module with an active input power ≤ 2 W;
i) an update of the test conditions for television receivers;
j) an update of the test conditions for induction hobs, taking also into account the other types of cooking appliances
Relevant information
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With forty years of expertise in electronic testing, BTL has passed Amazon’s rigorous review and joined the Amazon SPN service provider network. This accreditation demonstrates its professional competence and compliance qualifications, enabling it to deliver efficient one-stop compliance testing services for Amazon sellers and facilitate smooth global product exports.
BTL Laboratory Achieves High Score and Successfully Passes CEPREI EN 18031 Proficiency Testing
In early December 2025, the BTL Laboratory participated in the CEPREI-SPT-2504 proficiency testing program organized by the China CEPREI Laboratory. Testing was conducted in accordance with EN 18031, and a “satisfactory” evaluation was obtained, placing the results in the top tier.
International Recognition Upgraded Again! BTL Laboratory Successfully Completes A2LA EN 18031 Testing Scope Extension
BTL Laboratory successfully passed the assessment of the American Association for Laboratory Accreditation (A2LA) and officially obtained the scope extension for EN 18031 testing.