GB/T 7660.1-1987

Reflecting prisms--Optical axis length of optical axisaxial section and optical parallelism

NORMA vydaná dňa 17.4.1987

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The information about the standard:

Designation standards: GB/T 7660.1-1987
Note: NEPLATNÁ
Publication date standards: 17.4.1987
Country: Chinese technical standard
Kategória: Technické normy GB