STM PDF

Radiological protection - X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy - Part 2- Dosimetry for radiation protection over the energy ranges from 8 keV to 1,3 MeV and 4 MeV to 9 MeV. Original standard ISO 4037-2-2019 in PDF full version. Additional info + preview on request

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Radiological protection - X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy - Part 3- Calibration of area and personal dosemeters and the measurement of their response as a function of energy and angle of incidence. Original standard ISO 4037-3-2019 in PDF full version. Additional info + preview on request

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Radiological protection - X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy - Part 4- Calibration of area and personal dosemeters in low energy X reference radiation fields. Original standard ISO 4037-4-2019 in PDF full version. Additional info + preview on request

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Road vehicles - Hydraulic braking systems - Simple flare pipes, tapped holes, male fittings and hose end fittings. Original standard ISO 4038-1996 in PDF full version. Additional info + preview on request

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Road vehicles - Pneumatic braking systems - Part 1- Pipes, male fittings and tapped holes with facial sealing surface. Original standard ISO 4039-1-1998 in PDF full version. Additional info + preview on request

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Road vehicles - Pneumatic braking systems - Part 2- Pipes, male fittings and holes with conical sealing surface. Original standard ISO 4039-2-1998 in PDF full version. Additional info + preview on request

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