KS G ISO 8442-1-2020 Materials and articles in contact with foodstuffs-Cutlery and table holloware-Part 1:Requirements for cutlery for the preparation of food
2020KS G ISO 8442-1-2020 Materials and articles in contact with foodstuffs-Cutlery and table holloware-Part 1:Requirements for cutlery for the preparation of food
2010KS G ISO 8442-1:2010 Materials and articles in contact with foodstuffs-Cutlery and table holloware-Part 1:Requirements for cutlery for the preparation of food