DS CEN ISO/TR 52016-2:2017 ‘Energy performance of buildings — Energy needs for heating and cooling, internal temperatures and sensible and latent heat loads — Part 2: Explanation and justification of ISO 52016-1 and ISO 52017-1

This standard contain information to support the correct understanding and use of ISO 52016‑1 and ISO 52017‑1.

These documents give calculation methods for the assessment of:

• The (sensible and latent) energy load and need for heating and cooling, based on hourly calculations;

• The (sensible and latent) energy need for heating and cooling, based on monthly calculations (ISO 52016‑1);

• The internal temperature, based on hourly calculations; and

• The design (sensible and latent) heating and cooling load, based on hourly calculations.