BS 2704:1956

Reference blocks for routine checking of ultrasonic testing equipment..

NORMA vydána dne 18.4.1956

The information about the standard:

Designation standards: BS 2704:1956
Note: NEPLATNÁ
Publication date standards: 18.4.1956
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS