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Insulation coordination for equipment within low-voltage system. Part 4. Consideration high-frequency voltage
Document status: Active
Physical culture, health-improvement and sport services. General requirements
Document status: Active
Packed baykh black tea. Specifications
Document status: Replaced by GOST 32573-2013
Textiles. Quantitative chemical analysis. Part 9. Mixtures of acetate and triacetate fibres (method using benzyl alcohol)
Document status: Active
Environmental protection. Surface and underground waters. General provisions for protection against pollution during drilling and extracting of oil and gas on land
Document status: Active