TY - BOOK AU - Woodson, R. Dodge TI - National plumbing codes handbook SN - 70717699 AV - TH 6125 .W66 1993 PY - 1993/// CY - New York PB - McGraw Hill Education KW - PLUMBING -- HANDBOOKS, MANUALS, ETC N1 - Includes index; Chapter 1. Administrative policies and procedures -- Chapter 2. Regulations, permits, and code enforcement -- Chapter 3. Approved materials and their connection -- Chapter 4. Drainage systems -- Chapter 5. Understanding the vent system -- Chapter 6. Traps, cleanouts, interceptors, and more -- Chapter 7. Fixtures -- Chapter 8. Potable water system -- Chapter 9. After the installation -- Chapter 10. Working with gas -- Chapter 11. Professional principles -- Chapter 12. Charts and tables -- Chapter 13. Preparing for the plumber's licensing exam -- Chapter 14. Effective study methods -- Chapter 15. Testing your knowledge -- Chapter 16. The conclusion ER -