Accredited by Accredia (n. 1537 L, UNI CEI EN ISO/IEC 17025: 2018), 3P Engineering Testing Laboratory offers a wide range of tests, up to customized requests. Thanks to its internal workshop for the preparation and production of samples, 3P Engineering allows you to get economic and time savings.
International reference for the Capture Efficiency tests on hoods and cooktops, 3P Engineering is one of the first laboratories in Europe to be accredited for the measurement of FDE (IEC 61591:1997), to identify the class of consumption set in the Energy Efficiency Label. 3P Engineering is also equipped with a scanning electron microscope (SEM), and thanks to its know-how in the Oil & Gas market, our Testing Laboratory is able to perform tests on valves.


The accredited by Accredia Testing Laboratory of 3P Engineering is able to provide reliable and internationally recognized results. Accreditation by Accredia guarantees the precise reference to sampling, analysis and measuring techniques, calibration methods and technical staff training procedures, thanks to the application of the most rigorous standards and strict verification criteria. Find out all the 3P Engineering tests accredited by Accredia, to guarantee the best quality offered by our Testing Laboratory.


Accredia is the only Italian body authorized to carry out recognition and accreditation activities for testing laboratories. It guarantees that the tests carried out are internationally valid, thanks to the mutual recognition agreement among the national accreditation bodies of more than 36 countries in the world. The accreditation procedure of the tests foresees that our Testing Laboratory is subjected to constant inspection and monitoring by Accredia: the test activities, the methods of management of the samples, of the measurement systems used, and the competences of the personnel are submitted to continuous verifications. The exams of Accredia demonstrate that 3P works according to international standards, and the specific requirements of each product market, to guarantee the best quality of our offer.

The UNI CEI EN ISO/IEC 17025:2018 standard defines the “General requirements for the competence of testing and calibration laboratories”. All bodies that are signatories of mutual recognition agreements in the world base their opinion on compliance with UNI CEI EN ISO/IEC 17025:2018. With the additional requirements of the accreditation body and with the national and international reference standards for carrying out laboratory tests, the UNI CEI EN ISO/IEC 17025:2018 standard constitutes the normative framework for 3P Engineering Testing Laboratory to guarantee impartiality, independence, traceability of results, and reliability of data.


The unique Laboratory Testing in Europe accredited 17025 FDE (Fluid Dynamic Efficiency) to control the dynamic fluid performance of fans, and to guarantee companies the exact class of consumption for the Energy Efficiency Label.

Testing laboratory accredited for mechanical tests
– Environmental traction (ASTM E8/E8M – A370)
– Environmental and cryogenic resilience (ASTM A370 – E23)
– Brinell hardness (HBW), Rockwell (HRC) ASTM E10 – E18
– Vickers hardness (HV10) (ISO 6507)

Testing Laboratory accredited for corrosion tests
– Susceptibility to intergranular corrosion ASTM A262
– ASTM G28 intergranular corrosion
– Pitting ASTM G48
– Determination of the harmful intermetallic phases ASTM A923
– Manual and automatic ferrite counting ASTM E562 – E 1245

Testing Laboratory accredited to chemical analyzes
– ASTM E415 chemical analysis
– ASTM E1086 chemical analysis

Testing Laboratory accredited for measures of flow and prevalence
– Aeraulic performances of electric fans by means of multiple mouthpieces ISO 5801
– Flow measurement and prevalence of hoods IEC 61591 (chap.11)
– Volumetric flow rate, head and FDE (Fluid Dynamic Efficiency) IEC 61591

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Get the Energy Efficiency Label in a simple and fast way, thanks to the 3P Engineering experience. With the release of the UNI CEI EN ISO/IEC 17025:2018 test report, 3P performs all the necessary tests for the energy label of your products: find out our offer.

The only company in Europe to get accreditation according to international standard UNI CEI EN ISO/IEC 17025:2018 to check the Fluid Dynamic Efficiency (FDE) of fans, 3P Engineering guarantees you the exact identification of the consumption class of your products, to be sure not to incur fines resulting from incorrect indication.

The 3P Engineering Testing Laboratory is able to perform all the tests necessary to get the Energy Efficiency Label with the release of the UNI CEI EN ISO/IEC 17025:2018 test report, offering cutting-edge know-how and technology:

Energy Efficiency Index (EEI)
In addition to the Fluid Dynamic Efficiency Test (FDE), 3P performs Airflow, Pressure, Electric Power and Rotational speed carried out on 3P Test Bench by 3P Engineering and Accredia certified

Grease Filtering Efficiency (GFE)
Fat absorption tests carried out on a specific 3P Test Bench, equipped with special filters for measuring the Grease Absorption Factor (GF) of cooker hoods EN/IEC 61591

Tests for the determination of the Odor Reduction Factor

Tests for the determination of the Sound power level (LWA)

Lighting Efficiency (LE)
Lighting Efficiency test

Contact us to receive customized advice for the Energy Efficiency Label, the 3P Engineering Team will support you for any questions.
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