O’z DSt 2313:2011 PDF

Full title and description

O’z DSt 2313:2011 — Means of fire protection for steel constructions. General requirements. Methods for determination of fire‑proof efficiency. (Russian title: Средства огнезащиты для стальных конструкций. Общие требования. Методы определения огнезащитной эффективности.) This national standard specifies general technical requirements and test methods used to assess the fire‑protective effectiveness of materials and systems applied to steel structures.

Abstract

This standard establishes classification, general requirements, safety and environmental provisions, acceptance rules and test methods for means of fire protection intended for steel constructions. It also describes procedures to determine the fire‑proof (fire‑resistance / protective) efficiency of coatings and other protective systems used to increase the fire performance of steel members. The document is intended to support consistent testing, evaluation and application of passive fire‑protection measures for metal structures.

General information

• Status: Active (in force).
• Publication date: 2011.
• Publisher: National standard of the Republic of Uzbekistan — issued under the national standardization system administered by the Uzbek Agency for Standardization, Metrology and Certification (Uzstandart / Technical Regulatory Agency successor bodies).
• ICS / categories: Fire safety / fire‑protection of constructions — ICS class commonly cited for this subject (example subcode 13.220.40 for means of fire protection for steel constructions).
• Edition / version: Original / registered edition 2011 (O’z DSt 2313:2011).
• Number of pages: 20 (electronic PDF formats commonly listed as 20 pages in public catalogues).

(Bibliographic and catalogue records for this title list it as O’z DSt 2313:2011, active, ~20 pages; the national standard authority in Uzbekistan (Uzstandart / Technical Regulatory Agency) is the responsible body for registration and publication of O’z DSt documents.)

Scope

O’z DSt 2313:2011 applies to means of passive fire protection used on steel structures and covers general technical requirements, classification, safety and environmental requirements, rules for acceptance and storage, and the methods required to determine fire‑protection (fire‑proof) efficiency. The scope is comparable to regional national standards on fire‑protective compositions for metal structures and is intended for use during development, manufacture, testing and field application of fire‑protective systems for steel constructions.

Key topics and requirements

• Classification of fire‑protection means for steel constructions (by composition, form and application method).
• General technical requirements for materials and systems used to protect steel against fire.
• Safety, environmental and handling requirements for fire‑protective compositions.
• Rules for acceptance, sampling and quality control of supplied products.
• Standardized test methods and procedures to determine fire‑protection (fire‑proof) efficiency, including laboratory and field test arrangements.
• Requirements for transportation, storage, application and operational maintenance of protective systems.
• Documentation, marking and manufacturer guarantees related to fire‑protection performance.

These topics align the standard with comparable national and regional documents that set methods for measuring and reporting the effectiveness of protective coatings and systems on metallic structures.

Typical use and users

Used by manufacturers and suppliers of fire‑protective coatings and systems, testing and research laboratories, certification and conformity‑assessment bodies, structural and fire‑safety engineers, building designers, contractors performing fire‑protection works on steel structures, and authorities responsible for building and fire safety regulation. The standard supports product development, type/acceptance testing, design specification and on‑site quality control for protective treatments of steel members.

Related standards

Closely related regional and national documents include GOST R 53295‑2009 (Russian standard on means of fire protection for steel constructions and methods for determining protective effectiveness), ST RK 615‑2‑2011 (Kazakhstan national standard on fire‑protection compositions for steel structures), and other EAEU / national standards addressing test methods, fire resistance and application rules for protective systems. These documents are often cited together when national rules are harmonized with regional practice.

Keywords

fire protection; fireproofing; steel structures; protective coatings; intumescent coatings; fire‑resistance; test methods; acceptance rules; Uz DSt; O’z DSt 2313:2011.

FAQ

Q: What is this standard?

A: O’z DSt 2313:2011 is a national standard of Uzbekistan that sets general requirements and test methods for means of fire protection intended for steel constructions.

Q: What does it cover?

A: It covers classification, technical and safety requirements, testing procedures to determine fire‑protection efficiency, acceptance/testing rules, storage and application guidance for fire‑protective materials and systems applied to steel structures.

Q: Who typically uses it?

A: Manufacturers and suppliers of fire‑protection materials, testing laboratories, certifiers, structural and fire‑safety engineers, contractors, building designers and regulatory authorities involved in specifying, testing or approving fire‑protection for steel constructions.

Q: Is it current or superseded?

A: Catalogue entries and document vendors list O’z DSt 2313:2011 as active (in force). Users who need absolute confirmation for regulatory compliance should verify the current status with the Uzbek national standardization body (Uzstandart / Technical Regulatory Agency) or an official national standards information service.

Q: Is it part of a series?

A: The subject (fire‑protection means for constructions) is handled in a family of related standards (for wood, concrete, cables and steel) across national and regional systems; O’z DSt 2313:2011 specifically addresses steel constructions and is commonly referenced alongside other national/regional standards on fire‑protective compositions and test methods.

Q: What are the key keywords?

A: fire protection, fireproofing, steel constructions, protective coatings, fire‑protection test methods, intumescent coatings, acceptance rules, Uzstandart.