This standard applies to radiation methods for determining the ash content of brown, bituminous coals and anthracite in samples, transport
GOST 11055-1978 Referenced Document
GOST 10742-1971 Brown coals, hard coals, anthracite, combustible shales and coal briquettes. Methods of sampling and preparation of samples for laboratory tests
GOST 11022-1995 Solid mineral fuels. Methods for determination of ash*, 1995-04-19 Update
GOST 26.011-1980 Measuring and automation devices. Input and output current and voltage continuous signals*, 1980-04-19 Update
GOST 11055-1978 history
1978GOST 11055-1978 Brown coals, hard coals and anthracite. Radiation methods for the determination of ash content