Safety requirements for electrical equipment for measurement, control, and laboratory use. General requirements for equipment intended to be used in educational establishments by children
Specialized liquid compositions for generation of the hardening and fast-hardening fire-extinguishing foams. General technical requirements. Test methods
Domestic gas-fired forced convection air heaters for space heating, with fan-assisted burners not exceeding a net heat input of 70 kW. The general technical requirements and test methods
