KR-XX21 – Technical Regulations – 8 July Final-1 KR-XX21 – Technical Regulations – 8 July Final-2 KR-XX21 – Technical Regulations – 8 July Final-3 KR-XX21 – Technical Regulations – 8 July Final-4 KR-XX21 – Technical Regulations – 8 July Final-5 KR-XX21 – Technical Regulations – 8 July Final-6