24-08-2021
19
Chemical
Ceramics
0 L.E.
ISO 4531 – 1/1998 Vitreous and porcelain enamels – Release of lead and cadmium from enamelled ware in contact with food part ( 1 ) : Method of test .
Cancelled
حل محلها 234-38 /2021
Not Obligatory
25.220.50