This Standard sets out test methods to assess the ignitability of material combinations such as covers and fillings used in upholstered seating, when subjected to gas flame ignition sources greater than the match-flame equivalent source in AS/NZS 3744.2.NOTE: The gas flame ignition sources in this Standard are referred to as Source 2 and Source 3 and are identical to those in BS 5852. Source 1 is the match-flame equivalent source given in AS 3744.2.

本标准规定了评估材料组合（例如软垫座椅中使用的覆盖物和填充物）的可燃性的测试方法，当气体火焰点火源大于 AS/NZS 3744.2 中的火柴等效源时。注：气体火焰点火 本标准中的源称为源 2 和源 3，与 BS 5852 中的源相同。源 1 是 AS 3744.2 中给出的火柴等效源。