BS EN ISO 13385-1. Geometrical product specifications (GPS). Dimensional measuring equipment. Part 1. Design and metrological characteristics of callipers— 24 стр.
Geometrical product specifications (GPS) -- Inspection by measurement of workpieces and measuring equipment -- Part 5: Uncertainty in verification testing of indicating measuring instruments— 24 стр.
Geometrical product specifications (GPS) -- Inspection by measurement of workpieces and measuring equipment -- Part 1: Decision rules for proving conformity or nonconformity with specifications— 22 стр.