游客

标题:DIN 54837:2007 Determination of burning behaviour using a gas burner
正文:
DIN 54837:2007 Testing of materials, small components and component sections for rail vehicles-Determination of burning behaviour using a gas burner. DIN54837 the test method is used to DIN 5510-2 in the S2-S5 burning level test. S2: damage range ≤ 30cm S3: damage range ≤ 25cm, after the burning time ≤ 100S S4: damage range ≤ 20cm, after the burning time ≤ 10S S5: damage range = 0cm, after the burning time = 0S DIN 54837 the test can also smoke development (does not meet the SR1, SR1-SR2) and droplet test (ST1-ST2) S2- S5 flammability testing classification S2 S3 S4 S5 damage range ≤30cm ≤25cm ≤20cm
[<<][[1]][2][3][>>]

查看评论(0)
发表评论



首页