Method for chemical analysis of cobalt ores—Determination of cobalt content—Flame atomic absorption spectrometric method

NEPLATNÁ vydána dne 20.12.1995

Method for chemical analysis of nickel ores—Determination of nickel content—Flame atomic absorption spectrometric method

NEPLATNÁ vydána dne 20.12.1995

Method for chemical analysis of tin ores—Determination of tin content—Iodometric method

NEPLATNÁ vydána dne 20.12.1995

Method for chemical analysis of antimony ores—Determination of antimony content—Cerimetric titration

NEPLATNÁ vydána dne 20.12.1995

Method for chemical analysis of bismuth ores—Determination of bismuth content—EDTA complexometric titration

NEPLATNÁ vydána dne 20.12.1995

Method for chemical analysis of arsenic ores—Determination of arsenic content—Iodimetric method after pre-separation by fusion

NEPLATNÁ vydána dne 20.12.1995

Determination method of residual styrene monomer contents in reinforced plastics based on unsaturated polyester

NEPLATNÁ vydána dne 20.12.1995

Determination of the minimum ignition energy of dust cloud. A method of dust-falling for double-deck shaking sieve (integrated calculation of energy)

NEPLATNÁ vydána dne 20.12.1995

Agricultural wheeled tractors--Three-point linkage--Part 1: Categories 1, 2 and 3

NEPLATNÁ vydána dne 1.1.1987

Agricultural wheeled tractors—Rear-mounted three-point linkage—Part 1:Categories 1,2,3 and 4

NEPLATNÁ vydána dne 5.4.1996