4.2.1 Environmental tests. The pump assembly shall be operated at ambient conditions
prior to proceeding with any of the environmental tests to obtain a baseline for determining
satisfactory operation of the item during and after the test, as applicable.
4.3 First article inspection. When first article is required (see 3.1), inspection of first
article sample(s) in accordance with ANSI/ASQC Z1.4 shall be conducted in accordance with
table I (see 6.2).