银和银合金镀覆层厚度测量方法X射线荧光光谱法银和银合金镀覆层厚度测量方法X射线荧光光谱法Measurement methods for electrodeposited silver and silver alloy coating thickness Method by the X-ray fluorescent spectrometry
Metallic and other inorganic coatings. Electrodeposited silver and silver alloy coatings for engineering purposes. Specification and test methods
金属和其他无机涂层 工程用电沉积银和银合金涂层 规范和试验方法
2008-09-30
ISO 4521-2008
Metallic and other inorganic coatings — Electrodeposited silver and silver alloy coatings for engineering purposes — Specification and test methods
金属和其他无机涂层——工程用电沉积银和银合金涂层——规范和试验方法
2008-08-18
UNE-EN ISO 4521-2010
Metallic and other inorganic coatings - Electrodeposited silver and silver alloy coatings for engineering purposes - Specification and test methods (ISO 4521:2008)
金属和其他无机涂层.工程用电沉积银和银合金涂层.规范和试验方法（ISO 4521-2008）
2010-03-10
DIN EN ISO 4521
Metallic and other inorganic coatings - Electrodeposited silver and silver alloy coatings for engineering purposes - Specification and test methods (ISO 4521:2008)
金属和其他无机涂层.工程用电沉积银和银合金涂层.规范和试验方法（ISO 4521-2008）；德文版EN ISO 4521:2008