Recommended practice for gas chromatographic measurement of concentrations of trichloroethylene and tetrachloroethylene (perchloroethylene) in the air of the working zone

Norma vydaná dňa 22.4.1983

Recommended practice for gas chromatographic measurement of concentrations of trichloroethylene and tetrachloroethylene (perchloroethylene) in the air of the working zone

Norma vydaná dňa 22.4.1983

Instruction on manufacturing of cellular concrete products

Norma vydaná dňa 1.7.1980

Costal protection constructions. Design rules

Norma vydaná dňa 17.6.2017

Recommended practice for photometric measurement of concentrations of tricresylphosphate and drexeluniversity in the air of the working zone

Norma vydaná dňa 22.4.1983

Recommended practice for photometric measurement of concentrations of trichlorobenzene in the air of the working zone

Norma vydaná dňa 22.4.1983

State system for ensuring the uniformity of measurements. The volume and mass of oil and petroleum products. Method of assessment of accuracy of measurements (determination) of the amount of oil and oil products in the distribution of the imbalance betwee

Norma vydaná dňa 16.12.2002

Recommended practice for photometric measurement of concentrations of hydrochloric acid, p-phenetidine in the air of the working zone

Norma vydaná dňa 22.4.1983

Procedure for metrological and technical support for start up of oil quantity and attributes measurement systems

Norma vydaná dňa 1.7.2002

Recommended practice for photometric measurement of concentrations of 3-chloro-1-bromopropane and 2-chloridesulphate in the air of the working zone

Norma vydaná dňa 22.4.1983