Logo
0
+1 888 608-7511
Need help finding a standard? Help Desk
Logo
Login Create Account
Logo
Create Account Login

ISO 5151:2017

Current Revision
Non-ducted air conditioners and heat pumps - Testing and rating for performance
Best Price Guarantee Jul 1, 2017 English 1 Pages

Modifications (Amendments, Corrigenda, Errata, etc.)

Version PDF Print Bundle
Amendment 1 Stand-Alone
$23.10 $23.10 $39.27
Sub Total (1 Item(s)) $ 0.00
Estimated Shipping $ 0.00
Total (Pre-Tax) $ 0.00

You own the digital copy of this edition

View in Library
Buy Now
or
International Organization for Standardization Logo

ISO 5151:2017

Non-ducted air conditioners and heat pumps - Testing and rating for performance

PUBLISH DATE 2017
ISO 5151:2017

ISO 5151:2017 specifies performance testing, the standard conditions and the test methods for determining the capacity and efficiency ratings of air-cooled air conditioners and air-to-air heat pumps.

ISO 5151:2017 is applicable to the following equipment:

  • non-ducted air-cooled air conditioners and non-ducted air-to-air heat pumps; or
  • ducted air conditioners and/or ducted heat pumps rated at less than 8 kW and intended to operate at an external static pressure of less than 25 Pa.

ISO 5151:2017 is limited to:

  • residential, commercial and industrial single-package and split-system air conditioners and heat pumps;
  • factory-made, electrically driven and use mechanical compression;
  • utilizing single, multiple and variable capacity components;
  • multiple split-system utilizing one or more refrigeration systems, one outdoor unit and one or more indoor units, controlled by a single thermostat/controller.

The requirements of testing and rating contained in this document are based on the use of matched assemblies.

ISO 5151:2017 is not applicable to the rating and testing of the following:

  • a) water-source heat pumps or water cooled air conditioners;
  • b) multi-split-system air conditioners and air-to-air heat pumps (follow ISO 15042 for the testing of such equipment);
  • c) mobile (windowless) units having a condenser exhaust duct;
  • d) individual assemblies not constituting a complete refrigeration system;
  • e) equipment using the absorption refrigeration cycle;
  • f) ducted equipment except for those specified in this clause (follow ISO 13253 for the testing of such equipment).

ISO 5151:2017 does not cover the determination of seasonal efficiencies, which can be required in some countries because they provide a better indication of efficiency under actual operating conditions.

NOTE Throughout this document, the terms "equipment" and "systems" mean "air conditioners" and/or "heat pumps".

Failed to load document history.

Publish Date Document Id Type View