IAPMO UES EC 001

Full Name

IAPMO UES EC 001 – Evaluation Criteria for Bracing Systems for Water Heaters

Scope

IAPMO EC 001 outlines the evaluation criteria for bracing systems for water heaters. This standard is developed and maintained by the International Association of Plumbing and Mechanical Officials (IAPMO) Uniform Evaluation Service (UES). The scope of EC 001 includes the following aspects:
  • Performance requirements: it defines the minimum performance criteria that water heater bracing systems must meet to ensure stability and safety in seismic events.
  • Testing procedures: it outlines standardized testing methods to evaluate the strength and effectiveness of bracing systems under various loading conditions.
  • Material specifications: it specifies acceptable materials and construction requirements for bracing components to ensure durability and reliability.
  • Installation guidelines: it provides guidance on the proper installation of bracing systems to ensure compliance with safety codes and regulations.
Manufacturers of water heater bracing systems can seek evaluation and listing by IAPMO UES based on EC 001 to demonstrate compliance and gain acceptance in the industry.

Keywords

load combinations; structural analysis; anchor design; steel straps; seismic design category; horizontal force; overturning moment; allowable stress design (ASD); load and resistance factor design (LRFD); static analysis; dynamic analysis; anchorage to concrete; anchorage to wood; fastening methods; IAPMO UES; evaluation criteria

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