Registration number (WIID)Project No.TitleStatus
1330EN 23950:1990Dentistry - Designation system for teeth and areas of the oral cavity (ISO 3950:1984)Atcelts
1353EN 23823-2:1991Dental rotary instruments - Part 2: Steel and carbide finishing burs (ISO 3823-2:1986)Atcelts
1352EN 23823-1:1991Dental rotary instruments - Part 1: Steel and carbide burs (ISO 3823-1:1986)Atcelts
1321EN 23630-2:1991Dental root canal instruments - Part 2: Enlargers (ISO 3630-2:1986)Atcelts
1342EN 23107:1991Dental zinc oxide/eugenol cements and zinc oxide non-eugenol cements (ISO 3107:1988)Atcelts
1315EN 22157:1989Dentistry - Dental rotary instruments - Nominal sizes and designation (ISO 2157:1984)Atcelts
1361EN 21942-4:1993Dental vocabulary - Part 4: Dental equipment (ISO 1942-4:1989)Atcelts
1360EN 21942-3:1993Dental vocabulary - Part 3: Dental instruments (ISO 1942-3:1989)Atcelts
1359EN 21942-2:1992Dental vocabulary - Part 2: Dental materials (ISO 1942-2:1989)Atcelts
1328EN 21942-1:1991Dental vocabulary - Part 1: General and clinical termsAtcelts
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