. Railway master mechanic [microform] . -mented. 6th. Each standard length of ho«e must be branded withname of manufacturer, year and month when made,and the standard. L. S. & M. S. Ry mark, thus: L. S. & RY. and also have a table of raised letters at .east 3-16 inchhigh, to show date of application and removal, thus: 97 1 2 3 4- 5 6 98 A 7 8 9 IO 11 12 99OO R 1 2 3 4- 5 6 Ol 7 8 9 IO 11 12 All markings except the road mark may be combined inone plate. All markings to be full and distinct, and made on a thinlayer of white or red rubber, vulcanized on. and so ap-I as to be removable only by
. Railway master mechanic [microform] . -mented. 6th. Each standard length of ho«e must be branded withname of manufacturer, year and month when made,and the standard. L. S. & M. S. Ry mark, thus: L. S. & RY. and also have a table of raised letters at .east 3-16 inchhigh, to show date of application and removal, thus: 97 1 2 3 4- 5 6 98 A 7 8 9 IO 11 12 99OO R 1 2 3 4- 5 6 Ol 7 8 9 IO 11 12 All markings except the road mark may be combined inone plate. All markings to be full and distinct, and made on a thinlayer of white or red rubber, vulcanized on. and so ap-I as to be removable only by cutting with a knife orsharp instrument. 7th. Air-brake and signal hose will be subjected to thefollowing tests: Each hose must stand a proof pre-- st of 300 pounds without failure Of any kind. With every lot of -or less shipped to one point, the manufacturer must funishfree of charge one additional hose for test. From eachsuch lot one will be taken at random, and subjectedto the following tests in the order named: *£. ? *- * ->- j | 3 —7 - :: 1 -*- ■f- Its -& L£ t-a .? reA mak>»c rmiCTic*. tcst or or *Aim mosc, AA/tAneco re* rAfTC*ri*e re sioc *vAt-i. o*~ *1 I Small strips taken from the cover or friction will besubject to the same test. Sth. If test hose fails to staud the required tests, thelot from which they are taken will be rejected without fur-ther examination. If test hose are satisfactory, the entirelot will be examined, and these complying with the require-ments herein set forth will be accepted. All rejected hosewill be returned, the shipper paying freight charges any shipment of hose, made subject to these speei-ns. is received, one sample is taken at random fromdifferent parts of the shipment for every two hundred hosefurnished. The sample hose are fi-st subjected to a burst-ing pressure. In making bursting test, a hydraulic handpump capable of attaining a pressure of fifteen hundredpounds is used. The
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Keywords: ., bookcentury1800, bookdecade1890, bookpublishernewyo, bookyear1895
