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

Norma vydána dne 30.3.1988

Recommended practice for gas chromatographic measurement of concentrations of tricresol (mixture of o-, m-, p-cresol) and phenol in the air of the working zone*

Norma vydána dne 30.3.1988

Recommended practice for gas chromatographic measurement of concentrations of acetic acid and methanol in the air of the working zone

Norma vydána dne 30.3.1988

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

Norma vydána dne 30.3.1988

Recommended practice for gas chromatographic measurement of concentrations of hydrocarbons in the air of the working zone

Norma vydána dne 30.3.1988

Recommended practice for gas chromatographic measurement of concentrations of phenanthrene in the air of the working zone

Norma vydána dne 30.3.1988

Recommended practice for gas chromatographic measurement of concentrations of formaldehyde in the air of the working zone

Norma vydána dne 30.3.1988

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

Norma vydána dne 30.3.1988

Recommended practice for gas chromatographic measurement of concentrations of furfuryl alcohol and phenol in the air of the working zone

Norma vydána dne 30.3.1988

Recommended practice for gas chromatographic measurement of concentrations of furfurol, methylfurfurol, furfuryl, methylfurfuryl and tetrahydrofurfuryl alcohols in the air of the working zone

Norma vydána dne 30.3.1988