STANDARD
ISO 1992-4:1974
Issue date: 1974 03 01
Commercial refrigerated cabinets — Methods of test — Part 4: Defrosting test
Specifies the procedure to test package the defrosting method of commercial refrigerated cabinets intended or the sale and/or display of food products, when tested on the same conditions as established for the temperature test (see part 3 of ISO 1992). The test is not applicable to cabinets or parts thereof intended to be defrosted manually.
General information on ISO 1992-4:1974
Timeline
An overview of the development of ISO 1992-4:1974 from 1974 til today.
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ISO 23953-1:2023Refrigerated display cabinets — Part 1: Vocabulary
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ISO 23953-2:2023Refrigerated display cabinets — Part 2: Classification, requirements and test conditions
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ISO 23953-2:2015Refrigerated display cabinets — Part 2: Classification, requirements and test conditions
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ISO 23953-1:2015Refrigerated display cabinets — Part 1: Vocabulary
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ISO 23953-2:2005Refrigerated display cabinets — Part 2: Classification, requirements and test conditions
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ISO 23953-1:2005Refrigerated display cabinets — Part 1: Vocabulary
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ISO 1992-4:1974Commercial refrigerated cabinets — Methods of test — Part 4: Defrosting test
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