ASME A112.19.19 pdf download

ASME A112.19.19 pdf download.Vitreous China Nonwater Urinals.
ASME A112.19.19 establishes requirements and test methods pertaining to materials, significant dimensions, and functional performance for vitreous china nonwater urinals. The sanitary performance requirements and test procedures apply to all types of nonwater unnals that discharge into gravity waste systems in permanent buildings and structures independent of occupancy
1.2 Units of Measure
Where values are stated in US. Customary units and the International System of Units (SI), the U.S. Customary units shall be considered as the standard.
1.3 References
The following documents form a part of this Standard to the extent specified herein. Unless otherwise specified, the latest edition shall apply
ANSI / ICC A 117.1,Standard Specification for Accessible and Usable Buildings and Facilities
Publisher: The International Code Council (ICC), 5203 Lcesburg Pike, Falls Church, VA 22041
ASME A112.6.1M, Floor-Affixed Supports for Off-the-Floor Plumbing Fixtures for Public Use
ASME Al 12.6.2, Framing-Affixed Supports for Off-the-Floor Water Closets With Concealed Tanks
ASME All 2.192, Vitreous China Plumbing Fixtures and Hydraulic Requirements for Water Closets and Urinals
ASME A112.19.5, Trim for Water-Closet Bowls, Tanks, and Urinals
ASME A112,19.12, Wall Mounted and Pedestal Mounted, Adjustable and Pivoting Lavatory and Sink Carrier Systems
Publisher: The American Society of Mechanical Engineers (ASME), Three Park Avenue, New York, NY 10016-5990; Order Department: 22 Law Drive, P.O. Box 23(X), Fairfield, NJ 07007-2300
UL %9, Marking and Labeling Systems
Publisher: Underwriters Laboratories, Inc. (UL), 333 Pfingsten Road, Northbrook, IL 60062-2096
1.4 Definitions
blister a raised portion of the surface not greater than I/ in. (3 mm) in maximum dimension.
(1) 5 mm following the set of three introductions of ammonia solution
(2) 15 mm following the set of three introductions of ammonia solution
(3) 30 mm following the set of three introductions of ammonia solution
(4) 1 hr following the set of three introductions of ammonia solution
(c) Record the results.
(d) Repeat the first three tests and measurements two more times without cleaning the urinal.
6.5.1.9 Sampling Locations. Ammonia odor sam- pies shall be taken at the following four locations:
(a) test urinal front lip: 3.0 in. ± 0.5 in. (75 mm ± 12 mm) immediately above the horizontal urinal lip
(b) test urinal well: 3.0 in. ± 0.5 in. (75 mm ± 12 mm) above the lowest point within the well of the urinal
(c) adult standing-floor to nostril opening: 59 in. ± 1.5 in. (150 cm ± 4 cm) at a horizontal distance from the wall upon which the test urinal is mounted equal to the dimension measured in para. 6.5.1.6(f) ±1.0 in. (25 mm)
(d) adult seated-floor to nostril opening: 47 in. ± 1.5 in. (119 cm ± 4 cm) at a horizontal distance from the wall upon which the test urinal is mounted equal to the dimension measured in para. 6.5.1.6(f) ±1.0 in. (25 mm)
6.5.1.10 Frequency of Testing for Ammonia. The
taking of samples for detection of ammonia shall be performed daily for 3 successive days. Three sets of samples shall be taken each day in accordance with para.
6.5.1.8. Cleaning of the test urinal in accordance with para. 6.5.1.7 shall be conducted only between daily testing (i.e., cleaning only between days 1 and 2 and between days 2 and 3). Record the results.
6.5.2 Performance Requirement
6.5.2.1 Extraction of all liquid shall be required in eight of nine solution extraction test sets as specified in para. 6.5.1.8.2 on each of the successive 3 days of tests.
6.5.2.2 All initial ammonia sample readings taken in para. 6.5.1.8.2(b)(1) (5 mm after introduction of the test sample liquid) shall not exceed 40% of the ammonia vapor measured under para. 6.5.1.8.1.
6.5.2.3 Ninety-five percent of all of the ammonia sample readings taken in paras. 6.5.1.8.2(b)(2), (3), and (4) shall not exceed 10 ppm at the end of the test periods specified.