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On 28 September 2026 at the National Stadium in Warsaw we gave a talk on testing, certification and performance assessment of HVAC systems at Innovation Studio Poland, organised by Johnson Controls Europe.
The Central Refrigeration Centre “COCH” in Kraków has joined the narrow group of bodies holding defence and security accreditation granted by the Minister of National Defence. In April 2026 COCH obtained two OiB certificates at once - for the Refrigeration Equipment Laboratory and the Product Certification Department. This is a key step opening new opportunities for cooperation with the Armed Forces of the Republic of Poland and the defence industry.
Are F-gas permits alone enough on a rapidly changing market? PN-EN ISO 22712 replaces previous standards and stresses natural and flammable refrigerants. See how to obtain an international competence certificate at COCH at one of four proficiency levels.
A certificate valid for 5 years? It is possible. Learn about the new standard for brazers. PN-EN ISO 13585:2025-01 extends validity and simplifies qualification ranges. Based on an expert article in Chłodnictwo & Klimatyzacja (9/2025).
Maintaining controlled temperature during pharmaceutical transport is today a key element of medicine safety and regulatory compliance. In the latest issue of “Świat Przemysłu Farmaceutycznego”, our experts – MSc Eng. Miłosz Gratkowski and MSc Eng. Bogdan Szczepański – discuss in detail how certification of transport equipment under GDP requirements works, which documents are required, and why accreditation guarantees quality and market recognition.
COCH in Kraków has been authorised by the Polish Committee for Standardization (PKN) to carry out voluntary product certification against the Polish Standard and to issue certificates entitling products to bear the PN mark.
Product certification is an independent and impartial conformity assessment performed by a third party. The assessment is carried out by certification bodies whose activities should comply with PN-EN ISO/IEC 17065:2013-03.
Discover the benefits of collaboration between COCH and the Cracow University of Technology! Accredited testing and certification of air handling units for a competitive edge on the EU market.
Directive 2014/68/EU is a key legal act for manufacturers, importers and distributors of pressure equipment, regulating conformity assessment and safety rules. Learn the requirements related to CE marking, final inspection procedures and economic operators’ obligations when placing pressure equipment on the market.
In an era of globalisation and growing requirements for safety and environmental protection, obtaining certification for your products is a key step for every enterprise wishing to place its goods on the European market. The Central Refrigeration Centre (COCH) in Kraków fully understands this challenge and therefore offers clients support in obtaining the CE certificate of conformity.
