• Standard
    4 pages
    English language
    sale 15% off
  • Standard
    5 pages
    French language
    sale 15% off
  • Draft
    4 pages
    English language
    sale 15% off
  • Draft
    5 pages
    French language
    sale 15% off
  • Standard
    19 pages
    English language
    sale 15% off
  • Standard
    13 pages
    French language
    sale 15% off
  • Draft
    19 pages
    English language
    sale 15% off
  • Draft
    14 pages
    French language
    sale 15% off
  • Standard
    8 pages
    English language
    sale 15% off
  • Standard
    8 pages
    French language
    sale 15% off
  • Draft
    8 pages
    English language
    sale 15% off
  • Standard
    3 pages
    English language
    sale 15% off
  • Standard
    3 pages
    French language
    sale 15% off

ISO 5149-4:2014 specifies requirements for safety and environmental aspects in relation to operation, maintenance and repair of refrigerating systems and the recovery, reuse and disposal of all types of refrigerant, refrigerant oil, heat transfer fluid, refrigerating system and part thereof. These requirements are intended to minimize risks of injury to persons and damage to property and the environment resulting from improper handling of the refrigerants or from contaminants leading to system breakdown and resultant emission of the refrigerant.

  • Standard
    23 pages
    English language
    sale 15% off
  • Standard
    23 pages
    English language
    sale 15% off
  • Standard
    23 pages
    French language
    sale 15% off
  • Standard
    23 pages
    French language
    sale 15% off

ISO 5149-3:2014 is applicable to the installation site (plant space and services). It specifies requirements for the site for safety, which could be needed because of, but not directly connected with, the refrigerating system and its ancillary components. ISO 5149-3:2014 is applicable to new refrigerating systems, extensions or modifications of existing systems, and for used systems being transferred to and operated on another site. It also applies in the case of the conversion of a system for another refrigerant.

  • Standard
    14 pages
    English language
    sale 15% off
  • Standard
    14 pages
    English language
    sale 15% off
  • Standard
    15 pages
    French language
    sale 15% off
  • Standard
    15 pages
    French language
    sale 15% off

ISO 5149-2:2014 is applicable to the design, construction, and installation of refrigerating systems, including piping, components, materials, and ancillary equipment directly associated with such systems, which are not covered in ISO 5149‑1, ISO 5149‑3, or ISO 5149‑4. It also specifies requirements for testing, commissioning, marking, and documentation. Requirements for secondary heat-transfer circuits are excluded except for any safety devices associated with the refrigerating system. ISO 5149-2:2014 is applicable to new refrigerating systems, extensions or modifications of already existing systems, and for used systems, being transferred to and operated on another site. ISO 5149-2:2014 applies to: a) refrigerating systems, stationary or mobile, of all sizes including heat pumps; b) secondary cooling or heating systems; c) the location of the refrigerating systems; and d)replaced parts and added components after the adoption of this part of ISO 5149, if they are not identical in function and in capacity. ISO 5149-2:2014 does not cover "motor vehicle air conditioners". It does not apply to goods in storage, with respect to spoilage or contamination, but it also applies in the case of the conversion of a system for another refrigerant.

  • Standard
    56 pages
    English language
    sale 15% off
  • Standard
    56 pages
    English language
    sale 15% off
  • Standard
    61 pages
    French language
    sale 15% off
  • Standard
    61 pages
    French language
    sale 15% off

ISO 5149-1:2014 specifies the requirements for the safety of persons and property, provides guidance for the protection of the environment, and establishes procedures for the operation, maintenance, and repair of refrigerating systems and the recovery of refrigerants. ISO 5149-1:2014 specifies the classification and selection criteria applicable to the refrigerating systems and heat pumps. These classification and selection criteria are used in ISO 5149‑2, ISO 5149‑3, and ISO 5149‑4. ISO 5149-1:2014 applies to: a) refrigerating systems, stationary or mobile, of all sizes including heat pumps; b) secondary cooling or heating systems; c) the location of the refrigerating systems; and d) replaced parts and added components after adoption of this part of ISO 5149 if they are not identical in function and in the capacity. ISO 5149-1:2014 applies to fixed or mobile systems, except to vehicle air conditioning systems covered by a specific product standard, e.g. ISO 13043 and SAE J 639. ISO 5149-1:2014 is applicable to new refrigerating systems, extensions or modifications of already existing systems, and for used systems, being transferred to and operated on another site. ISO 5149-1:2014 also applies in the case of the conversion of a system to another refrigerant. Systems containing refrigerants which are not listed in ISO 817 are not covered in ISO 5149-1:2014.

  • Standard
    45 pages
    English language
    sale 15% off
  • Standard
    45 pages
    English language
    sale 15% off
  • Standard
    50 pages
    French language
    sale 15% off
  • Standard
    50 pages
    French language
    sale 15% off