## Proceedings of IMEKO Technical Committee Conferences and CoursesK. Havrilla, Tamás Kemény, IMEKO Secretariat, IMEKO TC8, Österreischisches Forschungszentrum Seibersdorf IMEKO Secretariat and OMIKK, 1984 - Mathematics |

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Page 520

In principal a pressure balance is consisting of a cylindre in which a

moving. The

sectional area of the

keeps ...

In principal a pressure balance is consisting of a cylindre in which a

**piston**ismoving. The

**piston**is loaded with mass pieces, resulting in force F. If thesectional area of the

**piston**is known, the pressure can be calculated whichkeeps ...

Page 521

For the most simple case, namely that of a

cylindrical bore as shown in fig. 6a, the pressure may be calculated according to

the following equation: Here is: p the pressure to be measured, MM the mass of ...

For the most simple case, namely that of a

**piston**with constant diameter in acylindrical bore as shown in fig. 6a, the pressure may be calculated according to

the following equation: Here is: p the pressure to be measured, MM the mass of ...

Page 538

The essential element of a pressure balance is a

a known cross sectional area where the force due to the pressure in the system is

balanced against the gravitational force generated by known masses acting on ...

The essential element of a pressure balance is a

**piston**- cylinder combination ofa known cross sectional area where the force due to the pressure in the system is

balanced against the gravitational force generated by known masses acting on ...

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### Contents

Preface Karolina Havrilla | 1 |

The Treatment of Measurement Uncertainties | 31 |

International Recommendations of OIML | 51 |

6 other sections not shown

### Common terms and phrases

absorbed dose accuracy activity applied atomic balance beam BIPM calculated calibration capacitance capacitor certified certified reference materials coincidence comparison constant correction countries deadweight defined density detector determined deviation dosimeters dosimetry effect efficiency electrical electron energy equipment error exposure field force measuring force standard machine frequency gauge blocks hardness measurement heat flow indenter industry International ionization chamber ionizing radiation laboratories legal metrology load cell manometer mass means measuring devices measuring instruments measuring system ment meter method metrology monitoring national standards neutron flux nuclear power plant nuclide OIML operation organization parameters photon piston possible pressure gauges primary standard procedure pulses radiation protection radioactive radionuclide range ratio RCRMs reactor realized reference materials requirements resistors sample secondary standard sensor SSDL strain gauge surface technical temperature thermal thermocouple traceability transducers transfer standards uncertainty unit verification voltage volume weights