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Basic supporting structures of radioelectronic means. Part 2-4. Sectional specification. Interface co-ordination dimensions for the 25 mm equipment practice. Adaptation dimensions for subracks or chassis applicable in cabinets or racks in accordance with IEC 60297-3-100 (19 in)
Document status: Active
Through type cross pipe connections with a ball nipple. Design and basic dimensions
Document status: Active
System of design documents for construction. Normocontrol of design and working documentation
Document status: Cancelled
Compressors and condensing units for refrigeration. Test methods of performance determination. Part 2. Condensing units for refrigerators
Document status: Active
Electrical installations of buildings. Part 7. Requirements for special electrical installations. Section 704. Construction site installations
Document status: Active
