
DETERMINATION OF CERTAIN SUBSTANCES IN ELECTROTECHNICAL PRODUCTS - PART 1: INTRODUCTION AND OVERVIEW
出版:Comitato Elettrotecnico Italiano

專家解讀視頻
Gives guidance on the disassembly procedure employed for obtaining a sample, it does not determine or specify : - the level of the disassembly procedure required for obtaining a sample; - the definition of a 'unit' or 'homogenous material' as the sample; - conformity assessment procedures.