Recommended practice for gas chromatographic measurement of concentration of isooctyl alcohol in the air of the working zone

Norma vydaná dňa 30.3.1988

Recommended practice for gas chromatographic measurement of concentrations of isopropyl alcohol, propane, hexane in the air of the working zone

Norma vydaná dňa 30.3.1988

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

Norma vydaná dňa 30.3.1988

Recommended practice for polarographic measurement of concentrations of copper, nickel and cobalt in the air of the working zone

Norma vydaná dňa 30.3.1988

Consumption rates of materials and products per 1 million rubles of estimated cost of construction and installation works. Communication objects

Norma vydaná dňa 1.7.1980

Collected volume of departmental production and consumption norms of materials for installation and special construction works. Issue 1. Industrial pipelining

Norma vydaná dňa 1.1.1986

Buildings of prosecutors. Design rules

Norma vydaná dňa 26.5.2020

Recommended practice for gas chromatographic measurement of concentration of mesitylene in the air of the working zone

Norma vydaná dňa 30.3.1988

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

Norma vydaná dňa 30.3.1988

Recommended practice for the measurement of concentration of methylbenzylketone in the air of the working zone by thin-layer chromatography

Norma vydaná dňa 30.3.1988