1 Prezentul standard stabile?te clasificarea ?i tipizarea carotierelor mecanice normale pentru sondeze, inclusiv a coroanelor ?i man?oanelor alezoare respective, precum ?i nomenclatura p?r?ilor principale ale carotierelor mecanice normale pentru sondeze.
STAS 1595/1-1980 history
1980STAS 1595/1-1980 Equipment for geological investigation COMMON MECHANICAL CORE BARRELS FOR PROSPECTING RIGS Classification and typification