National GOST 33855-2016 indicates how to proceed in cases when the manufacturer cannot provide documents justifying safety for the equipment being imported to confirm the equipment compliance with the requirements of technical regulations TR CU 032/2013 and TR CU 010/2011. Under such conditions, the "Safety Justification" is developed by the importer (seller) or a legal entity authorized in accordance with the established procedure by the manufacturer. Standard GOST 33855-2016 “Justification of equipment safety. Recommendations for preparation "is intended for use by state control (supervision) bodies when conducting conformity assessment on the basis of clause 38 of TR CU 032/2013, which, in addition to confirming the conformity of equipment in the form of declaration or certification, establishes the need for conformity assessment in the form of state control (supervision) ... After the document "Safety Justification" is developed, it is necessary to undergo conformity confirmation as part of certification or declaration of products in accordance with the requirements of technical regulations.

How to assign a safety case number? National GOST 33855-2016 recommends adhering to the requirements of ESKD when drawing up a safety justification and refers in particular to GOST 2.105-95. In addition, the national GOST 33855-2016 was developed on the basis of GOST R 54122-2010, which explicitly states that the designation OB is assigned by the developer in accordance with GOST 2.201-80. GOST establishes a unified impersonal classification system for the designation of products and their design documents during the development, manufacture, operation and repair. The formation of the safety justification number is as follows: ABVG-XXXXXX-XXXOB, where ABVG is the 4-digit letter code of the organization that developed the design documents, XXXXXX is the code according to the ESKD classifier, XXX is the serial number, OB is the type of document. In the Russian Federation there is a "All-Russian Classifier of Products and Design Documents", OK 012-93. The structure of the classification characteristic code:

For example, let's take the code of the organization-developer of design documents - ABVG. Product code - 49182, which stands for pipeline valves / Shut-off and irreversible shut-off valves without built-in actuators / Ball valves / DU St. 50 to 200 mm incl. We choose the serial number of the safety justification 002. Thus, the final form of the safety justification number will be as follows: ABVG-49182-002OB

Rationale for the safety of a hazardous production facility In accordance with the requirements of Federal norms and rules in the field of industrial safety, a safety case for a hazardous production facility is developed in case of deviation from the current industrial safety requirements, or such requirements are insufficient, or such requirements have not been established. In order not to close previously built mines, mines that began their work before the entry into force of modern industrial safety requirements, and therefore do not comply with such rules, the necessary compensatory measures are taken to ensure the same safety of the mine as if these deviations from the rules did not have. Examination of the safety justification is carried out in the relevant expert organizations. To prepare OB for equipment, you need to know the exact scope of the equipment or machine, the principle of operation, technical characteristics, diagrams and drawings.