Standards Authorities and Links & Logos

BS, EN, ISO, IMO, ASTM, NFPA, UL, FM

Thomas Bell-Wright International Consultants is accredited under ISO17025 for Resistance-to-Fire Test both by UKAS and ENAS for the list of standards below:

EN 1363-1 - Fire Resistance Tests: General requirements.
EN 1363-2 - Fire Resistance Tests - Part 2: Alternative and additional procedures.
EN 1364-1 - Fire Resistance Tests for Non Loadbearing elements – Part 1: Walls.
EN 1634-1 - Fire resistance and smoke control tests for door, shutter and openeable window assemblies and elements of building hardware – Part 1: Fire Resistance Tests for doors, shutters and openeable windows
EN 13501-2 - Fire classification of construction products and building elements – Part 2: Classification using data from fire resistance tests, excluding ventilation services.
BS 476-20 - Fire tests on building materials and structures – Part 20: Method for determination of the fire resistance of elements of construction (General Requirements).
BS 476-22 - Fire tests on building materials and structures – Part 22: Method for determination of the fire resistance of non-loadbearing elements of construction
ISO 834-1 - Fire-resistance tests - Elements of building construction - Part 1: General Requirements
ISO 834-8 - Fire-resistance tests - Elements of building construction - Part 8: Specific requirements for non-loadbearing vertical separating elements
ISO 3008 - Fire-resistance tests - Door and shutter assemblies
ISO 3009 - Fire-resistance tests - Elements of building construction - Glazed elements
ASTM E119 - Standard Test Method for Fire Tests of Building Construction and Materials
ASTM E2226 - Standard Practice for Application of Hose Stream
NFPA 251 - Standard Methods of Tests of Fire Resistance of Building Construction and Materials
NFPA 252 - Standard Methods of Fire Tests of Door Assemblies
NFPA 257 - Standard on Fire Test for Window and Glass Block Assemblies
UL 10B - Fire Tests of Door Assemblies
UL 10C - Positive Pressure Fire Tests of Door Assemblies
UL 263 - Fire Tests of Building Construction and Materials
UL 555 - Fire Dampers
IMO - Recommendation for Fire Resistance Tests for “A”, “B” and “F” Class A. 754 (18) Divisions