scope:

IEC 62282-3-200:2015 covers operational and environmentalaspects of the stationary fuel cell power systems performance. Thetest methods apply as follows: - power output under specifiedoperating and transient conditions; - electrical and heat recoveryefficiency under specified operating conditions; - environmentalcharacteristics; - for example, exhaust gas emissions, noise, etc.under specified operating and transient conditions. This newedition includes the following significant technical changes withrespect to the previous edition: a stabilization zone of +- 10 %for thermal output of 100 % response time is provided instead ofthe tests for thermal output of 90 % response time, while the testsfor electric output of 90 % response time remain as an option; thecalculations for the ramp rate in kW/s are deleted and only thecalculations for the response time (s) remain.