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System of national standards in the field of quality of a telecommunication service. Evaluation of the quality of communication services on the basis of consumer views
Document status: Active
Guidelines on diligent practice for consumers rights protection organizations
Document status: Active
Motor vehicles. Manual slack adjusters of drum brakes for trucks and buses. Technical requirements and test methods
Document status: Active
Air transport. Safety management system of aviation activity of service providers. Typical safety management manual of approved maintenance organizations. General requirements
Document status: Active
Uniform provisions concerning the approval of motor vehicles having at least four wheels with regard to their noise emissions
Document status: Active
