Service
result of at least one activity necessarily performed at the interface between the supplier and the customer,which is generally intangibleNOTE 1 Provision of a service can involve, for example, the following:- an activity performed on a customer-supplied tangible product (e.g. automobile to be repaired);- an activity performed on a customer-supplied intangible product (e.g. the income statement needed to prepare a taxreturn);- the delivery of an intangible product (e.g. the delivery of information in the context of knowledge transmission);- the creation of ambience for the customer (e.g. in hotels and restaurants).NOTE 2 Adapted from ISO 9000:2005, definition 3.4.2, Note 2.