Normen STN - Slowakische nationale Normen - Seite Nr. 7530

Grain testers. Standards and measuring instruments. Testing methods for verification

Die Norm herausgegeben am 1.12.2001

Grain testers. Methods of verification and calibrating

UNGÜLTIG herausgegeben am 1.3.1990

Penetrating bodies for measuring of metal hardness. Secondary etalons and operational measuring instruments. General technical requirements

Die Norm herausgegeben am 1.4.1989

Penetrating bodies for measuring of metal hardness. Secondary etalons and operational measuring instruments. Test methods for official verification and needed aids

Die Norm herausgegeben am 1.2.1989

Checking torque wrenches. Technical requirements. Test methods

Die Norm herausgegeben am 1.5.2003

Tensioning machines for prestressed concrete. Technical and metrological requirements. Test methods

Die Norm herausgegeben am 1.1.2003

Pure tone audiometers. Methodes of testing for verification and calibration

Die Norm herausgegeben am 1.5.2003

Electronic octave and third octave filters. Test methods for official verification

Die Norm herausgegeben am 1.12.1988

Volumetric measures for alcohol. Technical requirements. Methods of testing for verification

Die Norm herausgegeben am 1.5.2003

Vessels for tapping of drinks. Technical requirements and common regulations

UNGÜLTIG herausgegeben am 1.5.1990