19-2018

UL Standard for Safety Lined Fire Hose and Hose Assemblies (Fourteenth Edition)

19-2018 发布历史

These requirements cover single-and multiple-jacketed lined fire hose with or without couplings attached@ in the trade sizes of 1-1/2@ 1-3/4@ 2@ 2-1/2@ 3@ 3-1/2@ 4@ 5@ and 6 inch (38@ 45@ 51@ 65@ 76@ 89@ 102@ 127@ and 152 mm nominal ID). Single-jacketed hose is intended for service test pressures of 150@ 200@ or 250 psig (1035@ 1380@ or 1725 kPa). Multiple-jacketed hose or covered hose judged equivalent to multiple-jacketed hose is intended for service test pressures of 200@ 300@ or 400 psig (1380@ 2070@ or 2760 kPa). These products are intended for municipal and industrial fire protection purposes. Single-jacketed hose is for use at fire hydrants@ standpipes@ and similar places. They are not intended for hard usage nor where the hose will be subjected to chafing on rough or sharp surfaces. Multiple-jacketed hose or covered hose judged equivalent to multiple-jacketed hose are for use on pumpers and in places where service conditions require the additional protection against wear afforded by the extra woven jacket or cover. The products covered by these requirements are intended to be periodically inspected and maintained while in service@ as outlined in the Standard for the Care@ Use@ Inspection@ Service Testing and Replacement of Fire Hose@ Couplings@ Nozzles@ and Fire Hose Appliances@ NFPA 1962.

19-2018由UL - UL 发布于 2018-08-13，并于 2018-08-17 实施。

19-2018的历代版本如下：

• 1938年04月01日 19-1938
• 1943年06月01日 19-1943
• 1991年01月01日 19-1991
• 1995年01月01日 19-1995
• 1996年01月01日 19-1996
• 2001年11月30日 19-2001
• 2013年10月25日 19-2013
• 2018年08月13日 19-2018

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标准号

19-2018

发布日期

2018年08月13日

实施日期

2018年08月17日

废止日期

无

中国标准分类号

/

国际标准分类号

/

发布单位

UL - UL

引用标准

61

适用范围

These requirements cover single-and multiple-jacketed lined fire hose with or without couplings attached@ in the trade sizes of 1-1/2@ 1-3/4@ 2@ 2-1/2@ 3@ 3-1/2@ 4@ 5@ and 6 inch (38@ 45@ 51@ 65@ 76@ 89@ 102@ 127@ and 152 mm nominal ID). Single-jacketed hose is intended for service test pressures of 150@ 200@ or 250 psig (1035@ 1380@ or 1725 kPa). Multiple-jacketed hose or covered hose judged equivalent to multiple-jacketed hose is intended for service test pressures of 200@ 300@ or 400 psig (1380@ 2070@ or 2760 kPa). These products are intended for municipal and industrial fire protection purposes. Single-jacketed hose is for use at fire hydrants@ standpipes@ and similar places. They are not intended for hard usage nor where the hose will be subjected to chafing on rough or sharp surfaces. Multiple-jacketed hose or covered hose judged equivalent to multiple-jacketed hose are for use on pumpers and in places where service conditions require the additional protection against wear afforded by the extra woven jacket or cover. The products covered by these requirements are intended to be periodically inspected and maintained while in service@ as outlined in the Standard for the Care@ Use@ Inspection@ Service Testing and Replacement of Fire Hose@ Couplings@ Nozzles@ and Fire Hose Appliances@ NFPA 1962.

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