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05.05.2026
Maintenance break BOK-KZR app and KZR website
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23.04.2026
Maintenance break BOK-KZR app and KZR website
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27.03.2026
IMPORTANT, NOTICE! Unintentional emails from system.kzr@inig.pl
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26.03.2026
Maintenance break BOK-KZR app and KZR website
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12.03.2026
Webinar on data transfer to UDB on March 23
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29.01.2026
Change of WIKI platform address
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Issued certificates
Certification bodies
Certification stages
Certification area
Biofuels and bioliquids
Biomass fuels
Scope of certification
Price list
