Product Code:SAE J1985
Title:Fuel Filter - Initial Single-Pass Efficiency Test Method
Issuing Committee:Filter Test Methods Standards Committee
Scope: This SAE Standard is intended for all sizes of fuel filters, so a variety of test stands may be required depending upon flow rate. The low contamination level, downstream clean-up filter, and short duration of the test ensures that the particle retention ability of the filter is measured in a single pass as no appreciable loading or regression will occur.【英文标准名称】:Adjustabledropnipplesforsprinklersystems
【原文标准名称】:喷淋系统用可调喷水头
【标准号】:UL1474-1990
【标准状态】:作废
【国别】:美国
【发布日期】:1990-07
【实施或试行日期】:
【发布单位】:美国保险商实验所(UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:调节装置;消防喷水器;洒水器;分支线;喷嘴(管);管排列
【英文主题词】:adjustingdevices;firesprinklers;branchlines;nipples(pipes);pipearrangement;sprinkler
【摘要】:
【中国标准分类号】:C84
【国际标准分类号】:13_220_20
【页数】:11P;A4
【正文语种】:英语