In accordance with the definition, the data in GOST 18322—78 (valid in Ukraine on 01/01/22) the system of maintenance and repair of equipment is a set of interrelated means, documentation of maintenance and repair and the performers necessary to maintain and restore the quality of products included in this system.
The MRO system should provide:
In general, the MRO system provides the following types of maintenance and repairs:
2) current repair
3) average repair
Since very diverse equipment is used in various industries, as well as in connection with the established practice, the types and methods of maintenance and repair may differ from those specified in GOST. For example, average repair may not be carried out. But still, without losing generality, you can disclose the contents of the above types of maintenance and repair as follows.
The maintenance of TO-1 … Seasonal TO largely depends on the type of equipment; For some types, these services may not be performed at all.
Medium repairs are carried out no more than once a year.
Depending on the importance of equipment in the process of repair can be carried out in the following forms:
For proper planning of maintenance and repairs, the department responsible for them must have all the necessary information: the structure of the repair cycle, the criteria for putting the product on maintenance and repair, etc. Therefore, in accordance with GOST 15.601-98 (valid in Ukraine), for each type of product, an appropriate set of documents should be developed, containing without fail:
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