DETERMINATION OF EXPLOSIVE BRISANCE POWER (HESS METHOD).
Edition 1994-05-19

HARD COAL AND ANTHRACITE. DETERMINATION OF TOTAL MOISTURE.
Edition 1981-11-15

SOLID MINERAL FUELS. DETERMINATION OF MOISTURE IN THE ANALYSIS SAMPLE.
Edition 1995-10-24

COAL. DETERMINATION OF MOISTURE HOLDING CAPACITY.
Edition 1995-10-16

SOLID MINERAL FUELS. DETERMINATION OF ASH.
Edition 1984-12-15

COAL. DETERMINATION OF THE CRUCIBLE SWELLING NUMBER.
Edition 1990-12-24

SOLID MINERAL FUELS. DETERMINATION OF GROSS CALORIFIC VALUE BY AUTOMATIC CALORIMETER.
Edition 1995-10-24

SOLID MINERAL FUELS. DETERMINATION OF CARBON DIOXIDE CONTENT. GRAVIMETRIC METHOD.
Edition 1995-10-24

COAL. DETERMINATION OF TOTAL SULPHUR. ESCHKA METHOD.
Edition 1995-10-16

SOLID MINERAL FUELS. DETERMINATION OF TOTAL SULPHUR. HIGH TEMPERATURE COMBUSTION METHOD.
Edition 1995-10-24