ISO INTERNATIONAL STANDARD 8058 Second edition 1999-04-01 Air cargo Insulated containers Thermal efficiency requirements Fretaérien - Conteneurs isothermes Caracteristiques de rendement thermique ISO Reference number ISO 8058:1999(E) T by IHS under lic itted without license from IHS Not for Resale IS08058:1999(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies (isO liaison with isO, also take part in the work. isO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard ISO 8058 was prepared by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 9, Air cargo and ground equipment. This second edition cancels and replaces the first edition (isO 8058:1985), which has been technically revised. Annex A of this International Standard is for information only. @ISO1999 International Organization for Standardization Casepostale56·CH-1211Geneve20·Switzerland Internet [email protected] Printed in Switzerland Not for Resale @ ISO ISO 8058:1999(E) Introduction This International Standard specifies thermal efficiency requirements for air cargo insulated containers of all sizes airworthiness, industry, ground handling or any other characteristics of the units. In preparing this International Standard for compatibility and guidance purposes, the requirements ot ISO 1496-2:1996, Series 1 freight containers — Specification and testing — Part 2: Thermal containers, have been taken into account as far as procedures for measuring the thermal efficiency are concerned. ili ittedwithout licensefromIHS Not for Resale