Piezas de rotula de manguera empleadas en minería. Medidas de los empalmes en los grifos de paso.
HOSE BALL-SOCKED PARTS FOR MINING. MEASUREMENTS OF THE COUPLING IN THE GLOBE COCK.
Buy on AENOR
73.100.30 / Equipment for drilling and mine excavation
CTN 22/SC 1 - Mineral raw materials
DIN 20030 (Non-equivalent)
This standard is available in:
Print and digital format
Spanish
