Porous aggregate for thermal insulation buildings and facilities. Specifications

Norma vydána dne 1.1.2015

Buildings and structures. Method for determining energy efficiency of interior lighting

Norma vydána dne 1.11.2023

Reinforced concrete multihollow slabs for floors in buildings for span to 9 m stand moulding. Specifications

Norma vydána dne 1.1.2015

Petroleum products. Calculating viscosity index from kinematic viscosity at 40 and 100 °C

Norma vydána dne 1.1.2015

Lubricating greases. Determination of extreme-pressure properties on four-ball mashine

Norma vydána dne 1.1.2015

Petroleum and natural gas industries. Drilling and production equipment. Subsurface barrier valves and related equipment. General technical requirements

Norma vydána dne 1.7.2014

Petroleum and natural gas industries. Downhole equipment. Sand screens liquid centrifugal separators. General technical requirements

Norma vydána dne 1.7.2014

Fuel oils. Determination of hydrogen sulfide

Norma vydána dne 1.1.2015

Motor gasolines and liquid hydrocarbon mixtures. Determination of individual and group hydrocarbon composition by capillary gas chromatography

Norma vydána dne 1.1.2015

Diesel fuels. Determination of cetane number

Norma vydána dne 1.1.2015