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Safety requirements for electrical equipment for measurement, control, and laboratory use. Part 1. General requirements
Document status: Cancelled
Reclamation systems and structures. Water distribution and water accounting in the irrigation network. Graduation of hydrometric constructions «The fixed channel». General requirements
Document status: Active
Blacksmith`s hand and hammer tools. Round nicking tools. Design and dimensions
Document status: Active
Lighting and light warning for aeroplane and helicopter. Terms and definitions
Document status: Active