I.V. Novikova, D.A. Sokolov FSUE «VNIIFTRI», Mendeleevo, Moscow region, Russianovikova_iv@vniiftri.ru,sokolov@vniiftri.ru Al’manac of Modern Metrology № 4 (28) 2021, pages 243–245 Annotation. The article presents the results of an experimental study of coaxial and orthogonal procedures for comparing laser measuring interferometric systems using a standard measuring complex of length from the State primary special standard of … Continue reading Experimental study of coaxial and orthogonal procedures for comparing laser measuring interferometric systems