Illinois Administrative Code
Title 77 - PUBLIC HEALTH
Part 890 - ILLINOIS PLUMBING CODE
Subpart M - INSPECTIONS, TESTS, MAINTENANCE AND ADMINISTRATION
Appendix A - Plumbing Materials, Equipment, Use Restrictions and Applicable Standards
- Table A - Approved Materials and Standards
- Table B - Minimum Number of Plumbing Fixtures
- Table C - Minimum Air Gaps for Plumbing Fixtures
- Table D - Minimum Water Distribution Pipe Size
- Table E - Drainage Fixture Units (D.F.U.) Per Fixture Group
- Table F - Fixtures Not Listed in Table E
- Table G - Building Drains
- Table H - Horizontal Fixture Branches and Stacks
- Table I - Allowed Distance from Fixture Trap to Vent
- Table J - Size of Vent Stacks
- Table K - Size and Length of Vents
- Table L - Horizontal Circuit and Loop Vent Sizing Table
- Table M - Load Values Assigned to Fixtures
- Table N - Water Supply Fixture Units (WSFU) for a Supply System with Flush Tanks Water Closets
- Table O - Water Supply Fixture Units (WSFU) for a Supply System with Flushometer Water Closets
- Table P - Demand at Individual Water Outlets
- Table Q - Allowance in Equivalent Length of Pipe for Friction Loss in Valves and Fittings
Abbreviations used in Appendix A.Table A refer to the following agencies or organizations:
1) ANSI - American National Standards Institute;
1819 L Street, N.W., 11th Floor, Washington DC 20036.
2) ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.;
1791 Tullie Circle, NE, Atlanta, Georgia 30329.
3) ASME - American Society of Mechanical Engineers;
Three Park Avenue, New York, New York 10016-5990.
4) ASPE - American Society of Plumbing Engineers;
6400 Shafer Ct, Suite 350, Rosemont IL 60018.
5) ASSE - American Society of Sanitary Engineering;
18927 Hickory Creek Drive, Suite 220, Mokena IL 60448..
6) ASTM - American Society for Testing and Materials;
100 Barr Harbor Drive, West Conshohocken, Pennsylvania 19428.
7) AWWA - American Water Works Association;
6666 West Quincy Avenue, Denver, Colorado 80235.
8) CISPI - Cast Iron Soil Pipe Institute;
1064 Delaware Avenue SE, Atlanta, Georgia 30316.
9) FM - Factory Mutual Approvals;
1151 Boston-Providence Turnpike,
P. O. Box 9102, Norwood, Massachusetts 02062.
10) NSF (National Sanitation Foundation) International;
789 N. Dixboro Road, Ann Arbor, Michigan 48113.
11) PDI - Plumbing and Drainage Institute;
800 Turnpike Street, Suite 300, North Andover, Massachusetts 01845.
12) UL - Underwriters Laboratories, Inc.;
333 Pfingsten Road, Northbrook, Illinois 60062-2096.
Approved Certification Agencies
1) ASSE - American Society of Sanitary Engineering;
901 Canterbury Road, Suite A, Westlake, Ohio 44145.
2) CSA (Canadian Standards Association) International;
8501 E. Pleasant Valley Road, Cleveland, Ohio 44131-5575.
3) IAPMO - International Association of Plumbing and Mechanical Officials;
4755 E. Philadelphia Street, Ontario, California 91761.
4) ICC - International Code Council;
500 New Jersey Avenue NW, 6th Floor, Washington DC 20001.
5) NSF (National Sanitation Foundation) International;
789 N. Dixboro Road, Ann Arbor, Michigan 48113.
6) PDI - Plumbing and Drainage Institute;
800 Turnpike Street, Suite 300, North Andover, Massachusetts 01845.
7) Truesdail Laboratories, Inc.;
14201 Franklin Avenue, Tustin, California 92780-7008.
8) UL - Underwriters Laboratories, Inc.; 333 Pfingsten Road, Northbrook, Illinois 60062-2096.
