BS 2634-2:1978

Specification for roughness comparison specimens. Spark-eroded, shot blasted and grit blasted, and polished.

NORMA vydaná dňa 30.11.1978

The information about the standard:

Designation standards: BS 2634-2:1978
Note: NEPLATNÁ
Publication date standards: 30.11.1978
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS