GOST 33897-2016 PDF

Full title and description

GOST 33897-2016 — Railway telecommunication. Safety requirement control methods (Russian: ГОСТ 33897-2016 — Железнодорожная электросвязь. Методы контроля требований безопасности). The standard specifies methods for verifying and controlling compliance with safety requirements for technical and software means, systems and networks used in railway telecommunication.

Abstract

This interstate (GOST) standard sets out a framework of methods — including documentary review, expert and analytical calculations, simulation modelling and testing — to assess and control safety requirements for railway telecommunication equipment, subsystems and networks during development, manufacture, validation and operation. It is intended to provide consistent procedures for demonstrating compliance with safety requirements and supporting safety cases for railway communications systems.

General information

• Status: Active / In force (Действует).
• Publication date: Introduced/effective 1 September 2017 (approved by order of the Federal Agency for Technical Regulation and Metrology on 6 December 2016). Designation year: 2016.
• Publisher: Adopted via the Federal Agency for Technical Regulation and Metrology (Rosstandart); official published edition issued by standard publishing organizations (e.g., Standartinform / national standards publishers).
• ICS / categories: Telecommunications; Railway engineering — commonly classified under OCS/ICS areas 33.040 (telecommunications) and 45.020 (railway engineering).
• Edition / version: GOST 33897-2016 (first introduced as national/interstate standard in 2016, effective 2017).
• Number of pages: Approximately 52 pages (official published editions list between about 47–54 pages depending on edition/format).

Scope

The standard applies to technical means (hardware and software), systems, networks and types of railway telecommunication and establishes methods to control and verify that safety requirements are met. It covers methods usable at design and project stages, during manufacture and assembly, in preliminary tests of prototype components and subsystems, and during operation and maintenance activities where verification of safety requirements is required. The standard focuses on providing objective, repeatable control methods to support safety acceptance and documentation.

Key topics and requirements

• Defined methods for control of safety requirements: expert-analytical reviews of design and technical documentation, calculation-based assessments, and assessment on analytical models.
• Simulation and modelling methods for validation at design and project stages.
• Testing and trial procedures for components, subsystems and assembled systems during factory and field trials.
• Requirements for documentation and evidence needed to demonstrate compliance with safety requirements (supporting a safety case or equivalent acceptance dossier).
• Application across lifecycle stages: development, production, acceptance testing, commissioning and in-service control/monitoring.

Typical use and users

Users include railway infrastructure owners and operators, system integrators and designers of railway telecommunication equipment, manufacturers of communications hardware and software, testing and certification laboratories, and national/regional regulatory bodies responsible for railway safety. The standard is used to plan and perform conformity checks, to prepare acceptance evidence and to structure safety verification activities across projects.

Related standards

GOST 33897-2016 is part of the broader set of documents addressing railway telecommunication and safety. Related national/international references commonly used alongside it include other GOSTs in the railway telecommunication group and international functional‑safety / RAMS standards such as CENELEC EN 50126 (RAMS), EN 50128 (software) and EN 50129 (safety-related electronic systems for signalling), which provide complementary lifecycle and safety-case requirements for signalling and safety-critical systems.

Keywords

railway telecommunication; safety requirement control; methods of control; verification; testing; simulation modelling; expert review; safety case; regulatory compliance; GOST 33897-2016.

FAQ

Q: What is this standard?

A: GOST 33897-2016 is an interstate (GOST) standard titled "Railway telecommunication. Safety requirement control methods" that defines methods for verifying and controlling compliance with safety requirements for railway telecommunication systems.

Q: What does it cover?

A: It covers methods such as expert-documentary and analytical reviews, simulation/modelling, and testing procedures to assess safety requirements during design, manufacture, testing and operation of railway telecommunication equipment and networks.

Q: Who typically uses it?

A: Railway operators, equipment manufacturers, system integrators, testing and certification bodies, and regulators use the standard to plan and execute safety verification, acceptance testing and to compile evidence for safety acceptance.

Q: Is it current or superseded?

A: As published (designation year 2016, effective from 1 September 2017), GOST 33897-2016 is listed as active / in force in official and commercial standards catalogs. Users should verify on the national standards registry for any later amendments or superseding documents before application.

Q: Is it part of a series?

A: Yes — it belongs to the thematic group covering "Railway telecommunication" (Железнодорожная электросвязь) and is used alongside other GOSTs for railway equipment and safety; practitioners commonly reference it together with international RAMS and signalling safety standards (EN 50126 / EN 50128 / EN 50129) for comprehensive safety assurance.

Q: What are the key keywords?

A: Railway telecommunication; safety control methods; verification; testing; simulation; expert review; safety case; conformity assessment; GOST.