NF D29-011-7*NF EN ISO 8442-7:2001 Materials and articles in contact with foodstuffs - Cutlery and table holloware - Part 7 : requirements for table cutlery made of silver, other precious metals and their alloys.
2001NF D29-011-7*NF EN ISO 8442-7:2001 Materials and articles in contact with foodstuffs - Cutlery and table holloware - Part 7 : requirements for table cutlery made of silver, other precious metals and their alloys.