ASME A112.19.12-2006 pdf download

ASME A112.19.12-2006 pdf download.Wall Mounted, Pedestal Mounted, Adjustable, Elevating, Tilting, and Pivoting Lavatory, Sink, and Shampoo Bowl Carrier Systems and Drain Waste Systems.
2.4.4 Pressure and Leakage Tests. The flexible waste system or a telescoping tailpiece waste system shall comply with the pressure and leakage requirements of ASME A112.18.2/CSA B125.2.
2.4.5 Flow Test. The flexible waste system or a telescoping tailpiece waste system shall comply with the flow rate requirements of ASME Al 12.18.2/CSA B125.2.
2.5 Flexible Water Supply Connectors
Flexible water supply connectors shall comply with
ASME A112,18.6,
3 TESTING
3.1 Adjustable, Elevating, Tilting, and Pivoting Lavatory, Sink, and Shampoo Bowl Carrier Systems
3.1.1 Load Testing
3.1.1.1 Test Method for Mounting System. The
mounting system shall be installed in accordance with the manufacturer’s instructions. A load of 250 lb (113.4 kg) shall be applied on the top of the lavatory, sink, or shampoo bowl fixture rim for a period of 15 mm, in both its highest and lowest positions. When lateral adjustments are provided, the test shall be conducted to apply the load of 250 lb (113.4 kg) to the carrier. After application of the required load, the assembly shall be inspected for damage. The device shall be operated through its full range of travel.
3.1.1.2 Performance Requirement. The assembly shall demonstrate no sign of damage during and after the application of the load. When the device is operated through its full range of travel, it shall function as it did prior to the load test.
3.1.2 Vertical, Pivotal, and Tilt Adjustment
3.1.2.1 Adjustment. The mounted adjustment mechanism shall provide adjustment for use as specified by the product manufacturer. For an adjustable position or elevating sink, lavatory, or shampoo bowl with sped- lied pivotal and tilt adjustment, the mechanism shall provide a pivot or tilt adjustment of not less than 10 deg and not more than 20 deg. For an adjustable position or elevating sink, lavatory, or shampoo bowl with specified vertical adjustment, the mechanism shall provide vertical adjustment not less than 2 in. (51 mm) and not more than 30 in. (762 mm).
3.1.2.2 Test Method. The assembled system shall be operated throughout its full range of vertical ad justment and the travel shall be measured.
3.1.2.3 Performance Requirement.
(76.2 mm ± 3.2 mm) ‘from the inlet end. Attach the flexible hose to the cycling fixture at a point 12 in. ± 1/8 in. (304.8 mm ± 3.2 mm) upstream of the rigid fitting attachment, One cycle shall consist of moving the flexible hose back and forth one time through 20 deg of pivoting or tilting. The 20 deg shall begin at 10 deg from the centerline of the outlet fitting and end 10 deg at the opposite side of the centerline. Cycle the hose 20,000 times at 70°F ± 5°F (21.1°C ± 2.8°C) at a minimum of six cycles per minute. At the conclusion of the 20,000 cycles, perform the pressure test as described in para. 2.4.4. The joint(s) shall not leak.
3.4.2 Flexible Waste System and Telescoping Tail- piece Waste System Vertical Cycle Test. Both assembled waste system assemblies shall be cycle tested. Install each respective waste system to simulate actual installation. Fix the bottom outlet fitting to which the waste system is joined at a point 7 in. ± 1/8 in. (177.8 mm ± 3.2 mm) from the floor. Attach the top end of the waste system to the cycling fixture at a point 19 in. ± 1/8 in. (482.6 mm ± 3.2 mm) above the rigid fitting attachment. One cycle shall consist of moving the waste system up and down one time through its maximum of vertical travel. The vertical travel shall begin at the fully closed position and extend towards the fully extended position. Cycle the waste system 20,000 times at 70°F ± 5°F (21.1°C ± 2.8°C) at a minimum of six cycles per minute. At the conclusion of the 20,000 cycles, perform the pressure test as described in para. 2.4.4. The joint(s) shall not leak.
4 MARKING AND INSTRUCTIONS
4.1 Marking
Each wall mounted or pedestal mounted adjustable, elevating, tilting, and pivoting lavatory, sink, and shampoo bowl carrier system shall be marked with the following:
(a) manufacturer’s name or trademark permanently applied and visible after installation
(b) model number
4.2 Instructions
Installation and owner/user instructions shall be supplied with the system, including minimum requirements for structural support for wall mounted systems.