
Quality management - Customer satisfaction - Guidelines for complaints handling in organizations (ISO 10002:2004 + Cor. 1:2009)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Quality management - Customer satisfaction - Guidelines for complaints handling in organizations (ISO 10002:2004 + Cor. 1:2009)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频