What is CAL TB 133?
What is CAL TB 133?
CAL 133 is a standard of furniture flammability started by the California Bureau of Home Furnishings and Thermal Insulation for furniture used in public buildings such as healthcare facilities, convalescent homes, public assembly areas of hotels and motels, hospitals, board and care homes, stadiums, licensed child care …
What does TB 117 2013 compliant mean?
TB117-2013 contains smolder tests for fabric, filling, decking and barriers if used, similar to the current voluntary industry standard UFAC/ NFPA 260. There is no open flame test. For fabrics that do not pass the smolder test, a compliant barrier may be used between fabric and foam.
What is a Cal TB 116 compliant?
Technical Bulletin 117-2013 (TB117-2013) TB117-2013 is a new regulation for the flammability of upholstered furniture in California. It replaces the 1975 standard, Technical Bulletin 117 (TB117).
What is the focus of Cal 133 TB 133 in the specification of furniture?
The TB 133 Test Procedure The TB 133 test measures the amount of heat generated by the combustion of the furniture system (or alternatively, the rate of heat generation). Smoke opacity, carbon monoxide generation and temperature are also measured, along with the weight loss of the furniture system due to combustion.
What is Cal 117 fire code?
California Technical Bulletin 117, otherwise known as CAL 117 for short, is a regulation that sets the standard for upholstered furniture flammability in the furniture industry. CAL 117 requires that certain materials that are used in residential furniture pass both an open flame and smolder test.
What NFPA 261?
NFPA 261: Standard Method of Test for Determining Resistance of Mock-Up Upholstered Furniture Material Assemblies to Ignition by Smoldering Cigarettes.
What is ASTM E1537?
ASTM E1537 – 15 Standard Test Method for Fire Testing of Upholstered Furniture.
What is a TB 133?
A. TB 133 was developed by the bureau for two reasons. In 1972 the California legislature enacted law requiring all upholstered furniture sold in California to be fire retardant. The Bureau of Home Furnishings was assigned the responsibility of developing fire standards.
What is the difference between Technical Bulletin 117 and TB 133?
In California all furniture sold in the state must comply with the requirements of Technical Bulletin 117. This is the minimum standard for all furniture sold in the state, including furniture intended to be used in the home. TB 133, on the other hand, is a special standard for public buildings.
What is the TB code for upholstered furniture?
All type shall be in capital letters. Open flame test for upholstered furniture (TB 133) is no longer needed. However, upholstered furniture still need to meet applicable requirements of TB 116 and TB 117.
