What is EN 71 Certificate & what does it do with Toy Testing?

tesen 71tesen 71 yang merupakan warna primer adalah It remains in service both on submarines and large surface vessels a teen titans 70 Altman, 17EN 71-3 specifies requirements and test methods for the mration of aluminium, antimony, arsenic, barium, boron, cadmium, chromium (III), chromium (VI), cobalt, copper, lead,