标题: BS EN ISO 21968-2005 [打印本页] 作者: lyklzy 时间: 2018-5-9 00:14:13 标题: BS EN ISO 21968-2005
BS EN ISO 21968:2005 / ISO 21968: 2005(E) First Edition 2005-07-15
Non-Magnetic Metallic Coatings on Metallic and Non-Metallic Basis Materials -
Measurement of Coating Thickness - Phase-Sensitive Eddy-Current Method