STAS 2672-1987 外部圆柱磨削机和通用磨削机.准确性的说明
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标准号:STAS 2672-1987
中文标准名称:外部圆柱磨削机和通用磨削机.准确性的说明
英文标准名称:EXTERNAL CYLINDRICAL GRIN- DING MACHINES AND UNIVER- SAL GRINDING MACHINES Specifications of accuracy
发布日期:1987/9/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:Prezentul standard stabile?te prescrip?iile de precizie geometric? ?i de lucru, indic?nd metodele, mijloacele de verificare ?i toleran?ele pentru ma?inile de rectificat rotund exterior de precizie normal? (simbol ?T), ridicat? (simbol E) ?i ?nalt? (simbol I), de uz general, cu lungimea maxim? de prelucrare ?ntre v?rfuri L de 8000 mm.Prezentul standard stabile?te, de asemenea, prescrip?iile de precizie pentru dispozitivele de rectificat interior cu care pot fi dotate aceste ma?ini (denumite ?n acest caz ma?ini de rectificat universale).
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