Guidelines for equipment
EudraLex - Volume 4- Good Manufacturing Practice (GMP) Guidelines,
Annex 15- Qualification and Validation.
WHO - Supplementary Guidelines on Good Manufacturing Practices (GMP), part 2: Validation.
ISPE Baseline Guide Vol 5: Commissioning & Qualification 2nd Edition.
ASTM E2500 Standard Guide for Specification, Design, and Verification of Pharmaceutical and Biopharmaceutical Manufacturing Systems and Equipment.