GOST R 52770-2016 PDF

Full title and description

GOST R 52770-2016 — "Medical devices. Safety requirements. Methods of sanitation-chemical and toxicological tests" (Russian national standard establishing procedures and methods for sanitary‑chemical and toxicological testing of medical devices and materials used in their manufacture).

Abstract

This standard defines the general requirements and procedural framework for planning and conducting sanitary‑chemical and toxicological studies of medical devices (MDs) to assess their safety when used as intended. It serves as guidance for selection of test methods, extraction conditions, and interpretation of results related to chemical contaminants, biological action and microbiological aspects of MD safety.

General information

• Status: Withdrawn / superseded (replaced by GOST R 52770-2023).
• Publication date: Approved 31 October 2016; introduced into force 1 October 2017.
• Publisher: Federal Agency on Technical Regulation and Metrology (Rosstandart).
• ICS / categories: OKS/Classification: 07.100.10 (Mathematics. Natural sciences — Microbiology / Medical microbiology); applicable to medical device safety testing.
• Edition / version: National standard, edition 2016 (GOST R 52770-2016).
• Number of pages: 28 (typical published PDF/page count).

Scope

The standard applies to medical devices and establishes the overall procedure for conducting sanitary‑chemical and toxicological tests (studies) with the objective of ensuring safe use when devices are applied for their intended purpose. It is intended as a guide for planning tests on sanitary‑chemical indicators, indicators of biological action and microbiological parameters, and covers selection of extraction media, test conditions and relevant test endpoints.

Key topics and requirements

• Definitions and general safety requirements for medical devices regarding chemical and toxicological hazards.
• Principles for planning test programs: selection of materials, representative samples, and worst‑case configurations.
• Sanitary‑chemical testing methods: extraction procedures, analytical endpoints, and acceptance considerations.
• Toxicological evaluation methods and interpretation of biological action data (including guidance consistent with ISO 10993 series and ISO 14971 hazard analysis).
• Microbiological considerations where relevant to chemical/toxicological testing.
• Documentation, reporting and rationale for deviations from default test conditions.

Typical use and users

Used by medical device manufacturers, materials suppliers, test laboratories, regulatory reviewers, conformity assessment bodies and R&D teams to design and execute chemical and toxicological safety evaluations during product development, pre‑market assessment and regulatory submissions.

Related standards

References and related documents commonly cited alongside this standard include the ISO/GOST adaptations of the ISO 10993 series (biocompatibility testing), ISO 14971 (risk management for medical devices), relevant GOST R and GOST ISO standards for laboratory methods and test accreditation (e.g., ISO/IEC 17025). The 2016 edition replaces the 2007 edition and itself has been replaced by GOST R 52770-2023 (system of biological impact evaluation; general safety requirements).

Keywords

medical device safety, sanitary‑chemical tests, toxicological tests, biocompatibility, extraction procedures, ISO 10993, risk management, Rosstandart, GOST R 52770

FAQ

Q: What is this standard?

A: A Russian national standard (GOST R 52770-2016) that specified methods and procedural requirements for sanitary‑chemical and toxicological testing of medical devices.

Q: What does it cover?

A: It covers planning and conducting sanitary‑chemical analyses and toxicological evaluations for MDs — including extraction conditions, representative sampling, test selection, and interpretation of results in support of safety assessments.

Q: Who typically uses it?

A: Medical device manufacturers, testing laboratories, conformity assessment bodies, regulators and R&D teams preparing safety data and compliance documentation.

Q: Is it current or superseded?

A: Superseded — GOST R 52770-2016 was replaced by GOST R 52770-2023 (new system for evaluation of biological action; effective 1 March 2024). Users should refer to the 2023 edition for current requirements.

Q: Is it part of a series?

A: Yes — it is associated with a body of GOST/GOST‑ISO standards on biological evaluation and safety (notably the ISO 10993 series adapted into national standards) and fits within the broader regulatory framework for MD safety and risk management (ISO 14971‑related).

Q: What are the key keywords?

A: Sanitary‑chemical tests; toxicological tests; medical devices; biocompatibility; extraction; ISO 10993; risk assessment; Rosstandart.