The ISO standard for mattress flammability is ISO 17927:2018, titled "Furniture - Assessment of the Ignitability of Mattresses and Upholstered Bed Bases - Part 1: Ignition Source: Smouldering Cigarette." This standard provides a method for evaluating the ignitability of mattresses and upholstered bed bases when exposed to a smoldering cigarette.
ISO 17927:2018 is part of a series of standards that address the fire safety of furniture. It specifically focuses on the ignition source of a smoldering cigarette, which is one of the common sources of ignition in real-world scenarios. The standard aims to assess the potential risk of ignition and subsequent fire spread from a smoldering cigarette in contact with the mattress or bed base.
The standard outlines the test procedure, test apparatus, and criteria for evaluating the ignitability of mattresses and upholstered bed bases. It involves placing a lit cigarette on the surface of the test specimen and observing the ignition and subsequent spread of flame. The test evaluates parameters such as ignitability, flame spread, and duration of burning.
ISO 17927:2018 provides specific guidelines for the preparation of test specimens, the measurement of various parameters, and the interpretation of test results. It also includes requirements for labeling and reporting the test outcomes.
It's important to note that ISO 17927:2018 specifically addresses the ignitability of mattresses and upholstered bed bases using a smoldering cigarette as the ignition source. Other ISO standards may exist for different ignition sources or aspects of mattress flammability testing.
There may have been updates or revisions to the ISO standard since then, so it's advisable to consult the latest version of the standard for the most accurate and up-to-date information.