Pretražite srpske, evropske i međunarodne standarde. Odredite organizaciju koja je donosilac standarda, izaberite oznaku standarda ili ključnu reč i završite željenu pretragu. Možete dodati i fazu u izradi standarda ili komitet/komisiju koja je izradila standard.
Methods for the petrographic analysis of coals — Part 1: Vocabulary
90.92 Odluka o izmeni ili reviziji standarda
Methods for the petrographic analysis of coals — Part 2: Methods of preparing coal samples
90.92 Odluka o izmeni ili reviziji standarda
Methods for the petrographic analysis of coals — Part 3: Method of determining maceral group composition
90.92 Odluka o izmeni ili reviziji standarda
Methods for the petrographic analysis of coals — Part 4: Method of determining microlithotype, carbominerite and minerite composition
90.92 Odluka o izmeni ili reviziji standarda
Methods for the petrographic analysis of coals — Part 5: Method of determining microscopically the reflectance of vitrinite
90.92 Odluka o izmeni ili reviziji standarda
Coal — Determination and presentation of float and sink characteristics — General directions for apparatus and procedures
60.60 Standard objavljen
Hard coal — Determination of the swelling properties using a dilatometer
90.60 Završetak postupka preispitivanja standarda
Magnetite for use in coal preparation — Test methods
90.60 Završetak postupka preispitivanja standarda
Hard coal — Froth flotation testing — Part 1: Laboratory procedure
90.60 Završetak postupka preispitivanja standarda
Coal — Froth flotation testing — Part 2: Sequential evaluation
60.60 Standard objavljen
Hard coal — Froth flotation testing — Part 3: Release evaluation
90.92 Odluka o izmeni ili reviziji standarda
Brown coals and lignites — Determination of yield of benzene-soluble extract — Semi-automatic method
60.60 Standard objavljen
Coal — Sampling of pulverized coal conveyed by gases in direct fired coal systems
90.93 Odluka o potvrđivanju standarda
Brown coals and lignites — Determination of acetone-soluble material ("resinous substance") in the benzene-soluble extract
50.00 Evidentiranje podataka o definitivnom tekstu nacrta standarda
Hard coal — Determination of plastic properties — Constant-torque Gieseler plastometer method
40.99 Nacrt standarda prihvata se kao definitivni tekst nacrta standarda
Coal and coke — Determination of arsenic and selenium — Eschka's mixture and hydride generation method
40.99 Nacrt standarda prihvata se kao definitivni tekst nacrta standarda
Coal and coke — Mechanical sampling — Part 1: General introduction
40.60 Završetak javne rasprave
Coal and coke — Mechanical sampling — Part 2: Coal — Sampling from moving streams
40.60 Završetak javne rasprave