GOST R 58473-2019 PDF

Full title and description

GOST R 58473-2019 — National Russian standard specifying requirements and methods for performing inspection and maintenance (technical diagnostics) of natural gas distribution systems, their components and equipment to ensure safe and reliable operation.

Abstract

This standard defines principles, organizational and technical requirements, inspection intervals, procedures and acceptance criteria for technical diagnostics and periodic inspection of gas distribution systems, including pipelines, pressure regulators, shut-off devices, gas meters and ancillary equipment. It is intended to establish consistent rules for ensuring functional integrity and safety during operation, detection of defects, and planning of repair and preventive measures.

General information

• Status: National standard (GOST R), active since 2019
• Publication date: 2019
• Publisher: Federal Agency on Technical Regulating and Metrology (Rosstandart) / national standards body of the Russian Federation
• ICS / categories: 91.140 (Gas production, gas distribution and gas utilization systems); related to 13.220 (Pipelines and pipeline equipment)
• Edition / version: Edition 2019 (GOST R 58473-2019)
• Number of pages: Typically 20–40 pages (varies by publication format); exact page count depends on official publication

Scope

Applies to organizations operating, maintaining and inspecting natural gas distribution networks and associated equipment within the Russian Federation. Covers procedural requirements for technical diagnostics, periodic inspections, measurement and testing methods, documentation, criteria for evaluating technical condition, and recommendations for scheduling preventive maintenance and repairs to ensure safety and continuity of gas supply.

Key topics and requirements

• Definition of technical diagnostics and inspection types (routine, periodic, unscheduled)
• Organizational responsibilities for conducting inspections and maintaining records
• Inspection and test methods for pipelines, fittings, valves, regulators, meters and safety devices
• Acceptance criteria and defect classification to determine serviceability or need for repair/replacement
• Intervals and frequencies for various types of inspections and special checks
• Requirements for measurement instrumentation, calibration and personnel competence
• Documentation, reports, and marking of completed inspections and corrective actions

Typical use and users

Used by gas distribution companies, utilities, pipeline operators, maintenance contractors, design organizations and inspection bodies. Also referenced by regulatory authorities, technical safety services and asset management teams responsible for ensuring compliance with operational safety requirements for gas distribution systems.

Related standards

Linked to other Russian and international standards covering gas industry safety and pipeline operation, including national GOST and RD documents on gas equipment, pipeline integrity, pressure regulation, metering, and maintenance procedures. Often used alongside regulatory rules and technical regulations governing gas safety and installation practices.

Keywords

GOST R 58473-2019; technical diagnostics; gas distribution; pipeline inspection; gas safety; periodic inspection; maintenance intervals; defect classification; pressure regulators; gas meters.

FAQ

Q: What is this standard?

A: It is a Russian national standard (GOST R 58473-2019) that establishes requirements and procedures for technical diagnostics and periodic inspection of natural gas distribution systems and related equipment.

Q: What does it cover?

A: The standard covers types of inspections, organizational responsibilities, inspection and testing methods, acceptance criteria for defects, inspection intervals, instrumentation and documentation needed to maintain safe operation of gas distribution networks.

Q: Who typically uses it?

A: Gas distribution companies, pipeline operators, maintenance and inspection contractors, technical safety services, and regulators who manage the safe operation and maintenance of gas networks.

Q: Is it current or superseded?

A: The document is from 2019. Users should verify with the national standards body for any amendments or newer versions to confirm current status before application.

Q: Is it part of a series?

A: It is part of the body of GOST R standards related to gas industry safety, diagnostics and operation. It is typically used together with other GOST and regulatory documents covering specific equipment, metering, pressure regulation and pipeline integrity.

Q: What are the key keywords?

A: Technical diagnostics, gas distribution, inspection, maintenance, pipeline inspection, gas safety, defect classification, GOST R 58473-2019.