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Cable trunking systems and cable ducting systems for electrical installations. Part 2-3. Particular requirements for slotted cable trunking systems intended for installation in cabinets
Document status: Active
Refractory materials and products. Methods for the determination of iron oxide
Document status: Replaced by GOST 2642.5-97
Low-voltage electrical installations. Part 4.44. Protection for safety. Protection against voltage disturbances and electromagnetic disturbances
Document status: Active
Cotton and blended fabrics finished with synthetic resins. General specifications
Document status: Active