📙BS 7671 Amendment 4: The deadline has passed! 📅
📖For those who may or may not be aware, Thursday 15th of October was the date that BS 7671 Amendment 4 officially became the only current edition, meaning Amendment 3 (and any other earlier versions) have now been formally withdrawn. 🤔What are some of the main changes? ✅A new chapter covering stationary secondary batteries used…




















