template standard

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Hi everyone, I'm using EnergyPlus. I've designed 6 floors building and so many zones and I'm using 3 templates in separately simulation, such as ideal load system template, unitary system template, and VAV system template. I set zone heating setpoint off and zone cooling setpoint for 24C at HVACTemplate:Thermostat (just for cooling and no heating).

My question is : Is there any standard that used for each template (ideal load system template, unitary system template, and VAV system template)? Like ASHRAE standard or anything but different for each template.

Thank you so much for your valuable answers.