
ELECTROMECHANICAL COMPONENTS FOR ELECTRONIC EQUIPMENT; BASIC TESTING PROCEDURES AND MEASURING METHODS; PART 7: MECHANICAL OPERATING TESTS AND SEALING TESTS
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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ELECTROMECHANICAL COMPONENTS FOR ELECTRONIC EQUIPMENT; BASIC TESTING PROCEDURES AND MEASURING METHODS; PART 7: MECHANICAL OPERATING TESTS AND SEALING TESTS
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频