GOST R 53303-2009 PDF

Full title and description

GOST R 53303-2009 — Building constructions. Fire doors and gates. Test methods for smoke-and-gas leakage (Russian: «Конструкции строительные. Противопожарные двери и ворота. Метод испытаний на дымогазопроницаемость»). The standard specifies a laboratory test method to determine smoke- and combustion-gas leakage through fire door and gate assemblies (including versions with glazed elements) under defined conditions.

Abstract

This national standard defines terms, test apparatus, specimen preparation, conditioning, test procedure, measurement and reporting requirements for evaluating the smoke- and gas-tightness of fire doors and gates. It is intended to provide a repeatable laboratory method to assess leakage characteristics relevant to fire safety performance and certification.

General information

• Status: Active / national standard of the Russian Federation (ГОСТ Р).
• Publication date: Approved in 2009 (order dated 18 February 2009). Dates in public databases show introduction on 1 May 2009 and registry/publication references listing 1 January 2010 (sources vary).
• Publisher: National standard of the Russian Federation — adopted under the authority of the Federal body for technical regulation/standards (national standard system / Rosstandart).
• ICS / categories: OKС (ICS) 13.220.50 (classification shown in the standard record).
• Edition / version: Edition 2009 (GOST R 53303-2009). Some records note the text with Amendment No.1.
• Number of pages: 12 pages (typical published PDF length in commercial catalogues).

Scope

The standard establishes a laboratory test method for measuring smoke- and combustion-gas leakage through fire doors and gates intended for use as wall or partition closures. It applies to assemblies with and without glazed elements (the text distinguishes cases where glazed area is below or above 25% of the filled opening). It is focused on test procedure and measurement, not on installation or field inspection protocols.

Key topics and requirements

• Definitions and terms related to smoke- and gas-tightness of door and gate assemblies.
• Reference normative documents and applicability conditions.
• Specimen preparation, dimensions, and conditioning prior to testing.
• Test rig and instrumentation requirements (pressure control, temperature, flow and concentration measurement as required for leakage assessment).
• Step-by-step test procedure to induce and measure smoke/gas leakage across the specimen.
• Calculation and presentation of leakage rates, test data recording and reporting formats.
• Notes on glazed elements and classification by glazed area percentage (notably the standard addresses assemblies with glazed area below and above 25% of the filled opening).

Typical use and users

Used by fire door and gate manufacturers, independent fire-test laboratories, certification and conformity-assessment bodies, building code authorities and fire safety engineers. The standard supports product development, type testing for certification, comparative evaluation of leakage performance, and inputs to fire safety engineering assessments.

Related standards

Normative references and related documents commonly cited with this standard include other GOST/GOST R fire-test standards such as GOST R 53307-2009 and GOST 30247.0-94, and related national documents governing fire testing, ventilation and safety requirements for building elements. Users often consult adjacent standards on fire resistance and smoke control when applying results.

Keywords

fire doors, fire gates, smoke leakage, gas leakage, smoke-tightness, test method, испытание, дымогазопроницаемость, пожарные двери, ГОСТ Р 53303-2009

FAQ

Q: What is this standard?

A: It is a Russian national standard (GOST R 53303-2009) that specifies laboratory test methods for measuring smoke- and combustion-gas leakage through fire door and gate assemblies.

Q: What does it cover?

A: It covers terminology, required test apparatus and instrumentation, specimen preparation and conditioning, the stepwise test procedure, measurement and reporting of leakage rates, and special notes for assemblies with glazed elements (distinguishing cases by glazed area percentage).

Q: Who typically uses it?

A: Manufacturers, test laboratories, certifiers, fire-safety engineers and regulators use it for type testing, certification and evaluating door/gate performance regarding smoke and gas leakage.

Q: Is it current or superseded?

A: Public records indicate the standard was adopted in 2009 (with approvals dated February 2009 and introduction dates reported as 1 May 2009 or 1 January 2010 in different databases). Commercial and regulatory databases list the standard as active; users should check authoritative national registries or Rosstandart databases for the very latest status before formal compliance actions.

Q: Is it part of a series?

A: Yes — it is part of a family of GOST/GOST R standards addressing fire doors, gates and fire-resistance/testing of building elements (see related GOST R documents such as GOST R 53302‑2009, GOST R 53307‑2009 and related fire-test standards).

Q: What are the key keywords?

A: Smoke leakage, gas leakage, smoke-tightness, fire doors, fire gates, test method, дымогазопроницаемость.