Số hiệu tiêu chuẩn
EN 22768-2
Tên tiêu chuẩn
General tolerances; part 2: geometrical tolerances for features without individual tolerance indications (ISO 2768-2:1989)
Ngày phát hành
1993-04-00
Tiêu chuẩn tương đương
DIN ISO 2768-2 (1991-04), IDT * BS EN 22768-2 (1993-07-15), IDT * NF E02-350-2 (1993-11-01), IDT * ISO 2768-2 (1989-11), IDT * SN EN 22768-2 (1995), IDT * OENORM EN 22768-2 (1993-08-01), IDT * PN-EN 22768-2 (1999-04-19), IDT * SS-EN 22768-2 (1993-07-30), IDT * UNE-EN 22768-2 (1994-06-29), IDT * TS 1980-2 EN 22768-2 (1995-07-11), IDT * UNI EN 22768-2:1996 (1996-11-30), IDT * STN EN 22768-2 (1997-10-01), IDT * CSN ISO 2768-2 (1994-09-01), IDT * DS/EN 22768-2 (1993-09-30), IDT * NEN-ISO 2768-2:1990 en (1990-08-01), IDT * NEN-ISO 2768-2:1990 nl (1990-08-01), IDT * NEN-ISO 2768-2:1990/C2:1994 nl (1994-03-01), IDT * SFS-EN 22768-2 (2000-12-24), IDT * SFS-EN 22768-2:en (2013-01-02), IDT
Từ khóa
Concentric running * Dimensional tolerances * Dimensional variations * Dimensions on drawing * Drawing specifications * Engineering drawings * Flatness (surface) * Form tolerances * Fundamental tolerances * General tolerances * Inscriptions in a drawing * Machining tolerances * Material-removal processes * Mechanical components * Moulded parts * Parallelism * Position * Rectangularity * Roundness * Shape * Straightness * Symmetry * Tolerance classes * Tolerances (measurement) * Tolerances of position * Smooth running * Coaxiality