Household and similar electrical appliances. Safety. Part 2-104. Particular requirements for appliances to recover and/or recycle refrigerant from air conditioning and refrigeration equipment
United power system and isolated power systems. Relay protection and automation. Automatic emergency control of electric power systems. Automatic overfrequency protection devices. Norms and requirements
Road vehicles. Components of the fuel system for supply of compressed gaseous hydrogen (CGH2) or hydrogen/natural gas mix. Part 12. Gas-tight housing and ventilation hoses
Food products, raw materials, feed and feed additives, seeding material. Detection of GMO by method of screening with testing the sets of genetic elements depending on the types of agricultural plants
