Product
Standards
- 9 major product systems
- 24 sub-brands
- 93 sub-brands
Construction Standards
- 129 manufacturing standards
- 126 management standards
- 3 technical standards
Manufacturing Standards
- 78 project construction standards
- 48 management standards
- 30 technical standards
Design
Standards
- 99 design standards
- 37 management standards
- 62 technical standards