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D.c. supplied electronic ballasts for tubular fluorescent lamps. Performance requirements
Document status: Active
Insulation materials. Methods for testing under ionizing radiation
Document status: Active
The switches for electric appliances. General safety requirements and methods of tests
Document status: Withdrawn
Hot environments. Estimation of the heat stress on working man, based on the WBGT-index (wet bulb globe temperature)
Document status: Active
Conformity assessment system for the use of nuclear energy. Conformity assessment in the form of testing. Qualification testing of welding (cladding) technologies
Document status: Active
