ASME B31.9 prescribes requirements for the design, materials, fabrication, installation, inspection, examination, and testing of piping systems for building services. It includes piping systems in the building or within the property limits.

ASME B31.9-2017 standard for building services piping design, materials, fabrication, and testing. Engineering standard for professionals.

ASME issues written replies to inquiries concerning interpretations of technical aspects of this Code. Interpretations are published under http://go.asme.org/Interpretations. Periodically certain actions of the ASME B31 Committees may be published as Cases.

This new Code Section, ASME B31.9 Building Services Piping, first issued in 1982, was developed to fill that need. The Code has intentionally been written on a conservative basis in order to avoid the necessity for complex design, fabrication, and inspection criteria.

2022年4月8日 · Building Services PipingASME Code for Pressure Piping, B31AN AM E R IC A N NAT IO NAL STANDARDASME B31.9-2020 (Revision of ASME B31.9-2017)ANSI Standards Connect ET (powered by Edaptive Technologies) - Guest User 10 - 04/08/2022

WHAT 1S COVERED UNDER B31.9? The B31.9 code prescribes minimum requirements for the piping systems containing water for heating and cooling, steam and steam condensate, air, combustible liquids and other nontoxic, nonflammable fluids in industrial, institutional, commercial and public buildings, or multi-unit residences. These requirements cover:

This Code will become effective 6 months after the Date of Issuance. ASME issues written replies to inquiries concerning interpretations of technical aspects of this Code. Interpretations, Code Cases, and errata are published on the ASME Web site under the Committee Pages at http://cstools.asme.org/ as they are issued.

This Code prescribes requirements for the design, materials, fabrication, installation, inspection, examination, and testing of piping systems for building services. It includes piping systems in the building or within the property limits. Services and Limits. (a) Services.

The Building Services Piping Code 2020 (ASME B31.9, 2020) is a code produced by the American Society of Mechanical Engineers (ASME). This document provides the foundation for many state and city codes. The ASME B31.9, 2020 combined with local jurisdiction amendments form the state codes.

ASME B31.9 Building Services Piping applies to the following building services: The working pressure and temperature limits of B31.9 can be summarized to: Search is the most efficient way to navigate the Engineering ToolBox.