According to the requirements of the national registered auditor training syllabus, this book provides a detailed and in-depth discussion of the accreditation, certification, and especially the ISO900 family standards required by auditors (including internal auditors). And the basic concepts, theories and methods of its certification review. Consider expanding and improving auditors' knowledge of modern management
Abrasive Grains ,White Aluminum Oxide Grit,Alumina White,Abrasive Black Silicon Carbide
B&H TOOLS CO., LTD. , https://www.bandhtools.com