Natural stone test methods - Determination of sound speed propagation
€60.00
Natural stone test methods - Determination of uniaxial compressive strength
€69.00
Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
€58.00
Natural stone test methods - Determination of flexural strength under concentrated load
Electrical apparatus for mines. Face luminaires.
€35.00
Hardly flammable fluids intended to be used in hydraulic fluids. Flammability test and flame propagation test.
€53.00
Electrical apparatus for mines. Gallery luminaires.
€28.00
Natural stone test methods - Petrographic examination
EFFICIENCY CALCULATION OF THE COAL MINES.
€15.00
EFFICIENCY CALCULATION OF METAL MINES.
€18.00
WORKING PLANES OF COAL MINES.
GEOPHYSICS TERRESTRIAL PROSPECTION. GRAVIMETRIC METHOD.
€40.00
GEOPHYSICS TERRESTRIAL PROSPECTION. MAGNETIC METHOD.
GEOPHYSICAL TERRESTRIAL PROSPECTING. RESISTIVITY METHOD. VERTICAL ELECTRIC SOUNDINGS.
MINERAL RESOURCES CLASSIFICATIONS.
