Electromagnetic compatibity of technical equipment. Immunity of radiocommunications equipment to electrostatic discharge, impulsive disturbances and dynamic voltage changes in supply networks. Requirements and test methods
Operation of heat supply systems and facilities. Types of repair, modernization and reconstruction works. Classification, basic requirements and processes
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Printed boards assemblies. Part 1. General specification. Requirements for soldered electrical and electronic assemblies using surface mount and related assembly technologies
Environmental protection. Biological diversity. Methodology of equivalent compensation of the consequences of residual negative impacts on biological diversity
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