Số hiệu tiêu chuẩn
ISO 8891
Tên tiêu chuẩn
Dental casting alloys with noble metal content of 25 % up to but not including 75 %
Ngày phát hành
1990-02-00
Tiêu chuẩn tương đương
DIN 13906-2 (1982), IDT * DIN EN 28891 (1991-09), IDT * BS 6042 (1981-01-30), MOD * BS 6042 (1990-07-31), IDT * EN 28 891 (1992), IDT * EN 28891 (1991-08), IDT * prEN 28891 (1990-08), IDT * EN 28891 (1992), IDT * NF S91-218 (1991-12-01), IDT * UNI EN 28891 (1992), IDT * CAN/CSA-Z349.44-93 (1993-03-31), IDT * OENORM EN 28891 (1991-12-01), IDT * SS-EN 28891 (1992-07-10), IDT * UNE 106200 (1992-12-15), IDT * IST L 500 (1991), IDT * NEN-ISO 8891 (1992), IDT * NS-ISO 8891 (1991), IDT * SFS-EN 28891 (1991), IDT
Tiêu chuẩn liên quan
ISO 6892 (1984-07)
Thay thế cho
ISO/DIS 8891 (1987-09)
Từ khóa
Alloys * Dental materials * Dental prosthesis * Dentistry * Gold alloys * Marking * Packages * Packing * Specifications * Testing * Tests * Casting alloys