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Latest news gas products
12. 11. 2008 New requirements specified for initial testing and certification of patio heaters
In light of recent developments, new safety requirements regarding the limitation of the ignition performance of patio heaters apply for initial testing and certification.
12. 11. 2008 Gas leak meters according to DVGW-VP 952 can still be used with 22 mbar
Despite the requirements contained in the new TRGI 2008, there is currently no need to switch existing meters from 22 to 23 mbar. This also applies to the validity of existing certifications.