GB/T 6060.3-1986

Roughness comparison specimens—Spark-erosion machining surfaces

NORMA vydaná dňa 13.5.1986

The information about the standard:

Designation standards: GB/T 6060.3-1986
Note: NEPLATNÁ
Publication date standards: 13.5.1986
Country: Chinese technical standard
Kategória: Technické normy GB