This standard specifies requirements and test methods for non-percolating layflat delivery hoses for fire fighting purposes which serve to convey fire extinguishing media (water, water containing non-compressible additives) and which, when empty, can be folded or rolled flat. The standard applies to layflat delivery hoses intended for use at a minimum ambient temperature of -25 ~C and a working pressure of 1,6 MPa (16 bar) for D 25 to B 75 hoses, or 1,2 MPa (12 bar) for A 102 to F 152 hoses. NOTE 1 Additional requirements for high pressure hoses are given in clause 7. NOTE 2 All pressures are gauge pressures and are expressed in megapascals. 1 MPa = 10 bar.
DIN 14811-2008由德国标准化学会 DE-DIN 发布于 2008-01。
DIN 14811-2008 在中国标准分类中归属于: C84 消防设备与器材,在国际标准分类中归属于: 13.220.10 灭火,23.040.70 软管和软管组件。
* 在 DIN 14811-2008 发布之后有更新,请注意新发布标准的变化。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 DIN 14811-2008 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号