ASTM-F963 Measuring device for the durability of mouth actuated toys
Article No.: LE2140-ASTM F963
Measuring device for the durability of mouth actuated toys
ASTM F963 - Toy safety
Device for carrying out a series of 10 alternating cycles, each lasting 5 seconds, of blowing and suction of an air volume at least equal to (295 ± 10) cm3