ISO 5155:1995 pdf download.Household refrigerating appliances - Frozen food storage cabinets and food freezers
1 Scope
ISO 5155:1995 pdf download specifies the essential characteristics . for household frozen food storage cabinets and food freezers which are wholly factory assembled, and lays down the methods of test for the checking of these characteristics.
It does not apply to low-temperature compartments ("one-", "two-" and "three-star" compartments) which are covered in ISO 7371, or freezer compart-ments incorporated in refrigerators, which are CoV-ered in ISO 8187.
It does not include refrigerating performance charac-teristics and tests, or particular definitions for ap-pliances cooled by internal forced air circulation, which are the subject of ISO 8561.
The tests described in this International Standard are type tests. When it is necessary to verify the per-formance of a freezer of a given type in relation to this International Standard, all the tests described should in principle be applied to one and the same unit.
These tests can also be made individually for the study of a particular characteristic.
Where no test method is specified, the particular re-quirement concerned is to be considered as a rec-ommendation.
The electrical and mechanical safety requirements applicable to household frozen food storage cabinets and food freezers are specified in IEC 335-2-24.
Additional safety requirements applicable to mechan-ical refrigerating systems of household frozen food storage cabinets and food freezers are given in ISO 5149.
The safety requirements applicable to gaseous and liquid fuel heating equipment of absorption-type household refrigerating systems will form the subject of a future International Standard.
2 Normative references
The following standards contain provisions which,through reference in this text, constitute provisions of this International Standard. At the time of publi-cation, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most re-cent editions of the standards indicated below.
Members of IEC and ISO maintain registers of cur-rently valid International Standards.
ISO 534:1988, Paper and board - Determination of thickness and apparent bulk density or apparent sheet density.
whose base is horizontal, within which the ” three star”cabinet or freezer is inscribed to include the complete appliance except for the handle, the protrusion of which, if any, is to be specified sep-arately.
3.3.4 overall space required in use (doors or lids open): Overall dimensions including the handle, in-creased by the space necessary for free circulation of the cooling air when the appliance is in service,plus the space necessary to allow opening of the means of access up to that minimum angle permitting removal of all removable parts such as containers and shelves. (See figure 1.)ISO 5155 pdf download.