Specification for installation of domestic direct gas-fired tumble dryers of up to 3kW heat input (2nd and 3rd family gases).

NEPLATNÁ vydaná dňa 15.3.1993

Specification for voltage transformers.

NEPLATNÁ vydaná dňa 15.2.1993

Sintered metal materials, excluding hardmetals. Preparation of samples for chemical analysis for determination of carbon content.
(Spékané kovové materiály s výjimkou tvrdokovů - Příprava vzorků pro chemický rozbor stanovení obsahu uhlíku.)

NEPLATNÁ vydaná dňa 30.6.2010

Specification for current transformers.

NEPLATNÁ vydaná dňa 15.2.1993

Specification for combined transformers.

NEPLATNÁ vydaná dňa 15.2.1993

Specification for 300/500 V fire resistant electric cables having low emission of smoke and corrosive gases when affected by fire. Multicore cables.

NEPLATNÁ vydaná dňa 22.4.2005

Electric cables. Specification for 300/500 V fire resistant screened cables having low emission of smoke and corrosive gases when affected by fire. Multicore and multipair cables.

NEPLATNÁ vydaná dňa 30.11.2008

Specification for 300/500 V fire resistant electric cables having low emission of smoke and corrosive gases when affected by fire. Multipair cables.

NEPLATNÁ vydaná dňa 29.4.2005

Specification for thermosetting insulated cables with limited circuit integrity when affected by fire.

NEPLATNÁ vydaná dňa 15.5.1993

Sampling of coal with special reference to the size-weight ratio theory.

NEPLATNÁ vydaná dňa 1.1.1937