Secondary cells and batteries containing alkaline or other non-acid electrolytes. Safety requirements for lithium batteries and batteries for industrial applications
State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring volumetric flow of water within the range of 2,8x10 in minus 8 degree up to 2,8x10 in minus 2 degree m3/sec
System of standards on information, librarianship and publishing. Representation of extended Latin alphabet for information interchange on magnetic tapes
€10
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