Кресленики технічні. Проставляння розмірів і допусків профілів

2016
1 2 4

1 2 З? 4 4.1 4.2

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TECHNICAL DRAWINGS

DIMENSIONING AND TOLERANCING OF PROFILES

1 2 ISO 1101 Technical drawings — Geometrical tolerancing — Tolerancing of form, orientation, location and run-out — Generalities, definitions, symbols, indication on drawings.
ISO 1101
3.1 3.2 3.3

4 4.1

4.2

b)

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ISO 129 Technical drawings — Dimensioning — General principles, definitions, methods of execution and special indications
ISO 5459 Technical drawings — Geometrical tolerancing — Datums and datum-systems for geometrical tolerances.