
BS EN 61960 - SECONDARY CELLS AND BATTERIES CONTAINING ALKALINE OR OTHER NON-ACID ELECTROLYTES - SECONDARY LITHIUM CELLS AND BATTERIES FOR PORTABLE APPLICATIONS
出版:British Standards Institution

專家解讀視頻
BS EN 61960 - SECONDARY CELLS AND BATTERIES CONTAINING ALKALINE OR OTHER NON-ACID ELECTROLYTES - SECONDARY LITHIUM CELLS AND BATTERIES FOR PORTABLE APPLICATIONS
出版:British Standards Institution
專家解讀視頻