Recommended practice for spectrophotometric measurement of concentration of prometryn in the air of the working zone

Norma vydána dne 10.9.1991

Recommended practice for gas chromatographic measurement of concentrations of solvents, paints, enamels (acetone, benzene, butanol, butyl acetate, xylene, toluene, cyclohexanone, ethyl acetate) in the air of the working zone

Norma vydána dne 10.9.1991

Recommended practice for photometric measurement of concentration of samarium in the air of the working zone

Norma vydána dne 10.9.1991

Recommended practice for photometric measurement of concentration of lead and its inorganic compounds in the air of the working zone

Norma vydána dne 10.9.1991

Recommended practice for photometric measurement of concentration of Sevin in the air of the working zone

Norma vydána dne 10.9.1991

Recommended practice for the measurement of concentration of carbon disulphide and carbon oxysulfide in the air of the working zone by the luminescence method

Norma vydána dne 10.9.1991

Recommended practice for photometric measurement of concentration of tetramethylthiuramdisuphide (TMTD) in the air of the working zone

Norma vydána dne 10.9.1991

Recommended practice for gas chromatographic measurement of concentrations of tetrafluoroethylene (M4), hexafluoropropylene (M6), and trifluorochloroethylene (M3S1) in the air of the working zone

Norma vydána dne 10.9.1991

Recommended practice for photometric measurement of concentration of lead titanate-zirconate in the air of the working zone

Norma vydána dne 10.9.1991

Recommended practice for photometric measurement of concentrations of trinitrotoluene and hexogen at their joint presence in the air of the working zone

Norma vydána dne 10.9.1991