Household electric direct-acting room heaters. Methods for measuring performance.
(Elektrická přímotopná topidla pro domácnost - Metody měření funkce.)

Norma vydaná dňa 20.4.2026

Household and similar electrical appliances. Test code for the determination of airborne acoustical noise. Particular requirements for wet hard floor cleaning appliances.

Norma vydaná dňa 9.4.2026

Tracked Changes. Classification of environmental conditions. Classification of groups of environmental parameters and their severities. Portable and non-stationary use.

Norma vydaná dňa 8.4.2026

Semiconductor devices. Microwave integrated circuits. Power detectors.

Norma vydaná dňa 15.4.2026

Surface acoustic wave (SAW) filters of assessed quality. Generic specification.
(Filtry hodnocené jakosti s povrchovou akustickou vlnou (PAV) - Část 1: Kmenová specifikace. )

Norma vydaná dňa 16.4.2026

Low-voltage switchgear and controlgear. Contactors and motor-starters. Electromechanical contactors and motor-starters.

Norma vydaná dňa 14.4.2026

Water quality. Vocabulary.
(Kvalita vod - Slovník.)

Norma vydaná dňa 10.4.2026

Connectors for electrical and electronic equipment. Product requirements. Circular connectors. Detail specification for circular connectors with M8 screw-locking or snap-locking.

Norma vydaná dňa 2.4.2026

Tracked Changes. Connectors for electrical and electronic equipment. Product requirements. Circular connectors. Detail specification for circular connectors with M8 screw-locking or snap-locking.

Norma vydaná dňa 14.4.2026

Coaxial communication cables. Mechanical test methods. Solderability and resistance to soldering.

Norma vydaná dňa 10.4.2026