DIN 54837：铁路车辆用材料、小型部件和组合部件的测试.用燃烧器测定燃烧性能
DIN 54837：Testing of materials, small components and component sections for rail vehicles - Determination of burning behaviour using a gas burner
Abstract 摘要
This standard test for Material and component of railway vehicle－structure（seal, flooring, wall）Classification：
Burning Behaviour：S2-S5
Smoke density：SR1-SR2
Dropping：ST1-ST2
