|
楼主 |
发表于 2014-4-16 20:17
|
显示全部楼层
来自: 中国福建福州
目前ABS验船师,要求我们将快关阀的垫片更换成阻燃型,原因是规范有这样的要求(ABS 4-6-4/13.5.3(b)):Materials readily rendered ineffective by heat are not to be used in the construction of the valves or the closure mechanism unless protected adequately to ensure effective closure facility in the event of fire.
想请问下,这样的理解合理吗?
|
|