EN
The thesis contains proposals concerning evaluation of internal auditors for quality management systems compliant with ISO 9001, taking into consideration the specificity of timber industry enterprises. It is a concept considering both the requirements determined in ISO 19011 standard, as well as knowledge gained through experience in auditor valuation. Due to its particular character it may be used without changes, or may be modified depending on peculiarity of the given enterprise as far as scope of auditing is concerned.