Số hiệu tiêu chuẩn
EURONORM 94
Tên tiêu chuẩn
Rolling bearing steels; quality specifications
Ngày phát hành
1973-11-00
Tiêu chuẩn tương đương
DIN 17230 (1980-09), MOD * NBN A 21-225 (1982), IDT * BS 970-1 (1983-05-31), NEQ * NF A35-565 (1984-12-01), MOD * ISO 683-17 (1976-06), MOD * UNI 3097 (1975), IDT * AMD 4824 (1985), MOD * NEN-EU 94 (1986), IDT * NEN-EU 94:1986 nl (1986-12-01), IDT
Từ khóa
Chemical composition * Definitions * Dimensional tolerances * Hardenability * Hardness * Heat treatment * Inspection * Materials * Production * Properties * Quality * Quality assurance * Rolling bearings * Specification (approval) * Steels * Tolerances (measurement) * Verification * Weight tolerances * Form on supply * Testing * Objection * Quality specifications * Grades * Methods of manufacture * Test certificates * Ball and roller bearing steels