UNE-EN ISO 8442-7:2001 Materials and articles in contact with foodstuffs - Cutlery and tale holloware - Part 7: Specification for table cutlery made of silver, other precious metals and their alloys. (ISO 8442-7:2000)
2001UNE-EN ISO 8442-7:2001 Materials and articles in contact with foodstuffs - Cutlery and tale holloware - Part 7: Specification for table cutlery made of silver, other precious metals and their alloys. (ISO 8442-7:2000)