Download or read book National Plumbing Codes Handbook written by Roger Dodge Woodson and published by McGraw-Hill Companies. This book was released on 1993 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide to instruct readers in all facets of plumbing codes. Table of Contents--Section One: Administrative Policies and Procedures; Regulations, Permits, and Code Enforcement; Approved Materials and Their Connections; Drainage Systems; Understanding the Vent System; Traps, Cleanouts, Interceptors, and More; Portable Water Systems; After the Installation; Working with Gas; Professional Principles; Charts and Tables; Section Two: Preparing for the Plumber's Licensing Exam; Effective Study Methods; Testing Your Knowledge; The Conclusion; Glossary. 225 illustrations.