Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA with highest voltage for equipment not exceeding 36 kV. Determination of the power rating of a transformer loaded with non-sinusoidal current.

NEPLATNÁ vydaná dňa 15.2.1998

Guide to the use of BS 3939 and BS EN 60617. Graphical symbols for diagrams.

NEPLATNÁ vydaná dňa 15.4.1996

Specification for 600/1000 V armoured fire-resistant electric cables having low emission of smoke and corrosive gases when affected by fire.

NEPLATNÁ vydaná dňa 15.9.1996

Electric cables. 600/1000 V armoured fire-resistant cables having thermosetting insulation and low emission of smoke and corrosive gases when affected by fire.

NEPLATNÁ vydaná dňa 29.4.2005

Electric cables. Thermosetting insulated, armoured, fire-resistant cables of rated voltage 600/1000 V, having low emission of smoke and corrosive gases when affected by fire. Specification.

NEPLATNÁ vydaná dňa 30.9.2009

Fluid power systems and components. Connectors and associated components. Nominal pressures.

NEPLATNÁ vydaná dňa 15.1.1996

Gears. Wear and damage to gear teeth.

NEPLATNÁ vydaná dňa 31.10.2022

Specification for hot rolled bars and hard drawn wire for the reinforcement of concrete. Hot rolled steel bars.

NEPLATNÁ vydaná dňa 10.3.1967

Hot rolled bars and hard drawn wire for the reinforcement of concrete.

NEPLATNÁ vydaná dňa 28.2.1938

Total quality management. Guide to management principles.

NEPLATNÁ vydaná dňa 15.9.1992