ISO 6707-4:2021 pdf download – Buildings and civil engineering works — Vocabulary — Part 4: Facility management terms. 3.1.13 agent whatever acts on a facility (3.1.6) or its parts to adversely affect its performance EXAMPLE Person, water, load, heat. [SOURCE: ISO 15686-2:2012, 3.1.4, modified — In the definition, “facility” has been substituted for “building”.] 3.1.14 risk effect of uncertainty on objectives Note 1 to entry: An effect is a deviation from the expected – positive or negative. Note 2 to entry: Uncertainty is the state, even partial, of deficiency of information related to, understanding of, an event, its consequence, or...