Secondary cells and batteries containing alkaline or other non-acid electrolytes. Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications. Part 1. Nickel systems
Petroleum and natural gas industry. Offshore oil and gas structures. Installation and offset of jack-up drilling rigs at offshore oil and gas structures
Automobiles, buses and motorcycles of urgent services. Colours, identification symbols, inscriptions, special light and sound signals. General requirements
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