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ASME A112.3.4 2018

ASME A112.3.4 2018

$98.04

ASME A112.3.4 Macerating Toilet Systems And Waste-Pumping Systems For Plumbing Fixtures

Published By Publication Date Number of Pages
ASME 2018 32
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This is the second edition of ASME A112.3.4/CSA B45.9, Macerating toilet systems and waste-pumping systems for plumbing fixtures. This Standard supersedes ASME A112.3.4-2013/CSA B45.9-13, Plumbing fixtures with pumped waste and macerating toilet systems. This Standard specifies requirements for materials, construction, performance, testing, and markings for macerating toilet systems and waste-pumping systems for plumbing fixtures. Such systems are intended to collect, grind, and pump, or collect and pump waste from a fixture (e.g., a water closet, lavatory, shower, or bathtub) and pump the waste to the sanitary drainage system.

PDF Catalog

PDF Pages PDF Title
9 ASME A112 Standards Committee on Plumbing Materials and Equipment
13 ASME A112.3.4 Project Team on Macerating Pumped Waste Systems
14 CSA Technical Committee on Plumbing Fixtures
19 CSA/ASME Harmonization Task Group on Plumbing Fixtures
21 Preface
23 1 Scope
2 Reference publications
24 3 Definitions and abbreviations
3.1 Definitions
25 3.2 Abbreviations
4 Components and general requirements
4.1 General
26 4.2 Electrical requirements
4.3 Plumbing fixtures
4.3.1 Water closets
4.3.2 Lavatories and sinks
4.3.3 Bathtubs
4.3.4 Showers
4.4 Holding tanks
27 4.5 Clamps and fastening
4.6 Check valves
4.7 Maintenance and repair
4.8 Discharge pipe diameter
4.9 Venting
4.10 Pumps
4.10.1 General
4.10.2 Activation and function
28 5 Performance criteria and test procedures
5.1 Life cycle test
5.1.1 Test procedure
5.1.2 Performance criteria
5.2 Toilet paper test
5.2.1 Set-up
5.2.2 Test procedure
5.2.3 Performance requirements
29 5.3 Check valve hydrostatic pressure test
5.3.1 Test procedure
5.3.2 Performance requirement
5.4 Holding tank hydrostatic pressure test
5.4.1 Test procedure
5.4.2 Performance requirement
5.5 Discharge test for waste-pumping systems
5.5.1 Test procedure
30 5.5.2 Performance requirement
6 Markings and instructions
6.1 Markings
6.2 Instructions

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ASME A112.3.4 2018
$98.04