. Tentative revised boiler safety orders. he serial number of the manu-facturer. A data sheet shall be filled out and signed by the manu-facturer and the inspector. This data sheet together with the stampon the boiler shall denote that it was constructed in accordancewith the Boiler Code. Each boiler shall be stamped adjacent to the symbol as shownin Fig. 24, with the following items with intervals of about one-halfinch between the lines: 1. Manufacturers serial number 2. State in which boiler is to be used 3. Manufacturers State standard number 4. Name of manufacturer 5. States numbe
. Tentative revised boiler safety orders. he serial number of the manu-facturer. A data sheet shall be filled out and signed by the manu-facturer and the inspector. This data sheet together with the stampon the boiler shall denote that it was constructed in accordancewith the Boiler Code. Each boiler shall be stamped adjacent to the symbol as shownin Fig. 24, with the following items with intervals of about one-halfinch between the lines: 1. Manufacturers serial number 2. State in which boiler is to be used 3. Manufacturers State standard number 4. Name of manufacturer 5. States number 6. Year put in service 7. Maximum working pressure when built Items 1, 2, 3, 4 and 7 are to be stamped at the shop where 5 and 6 are to be stamped by the proper authority at point ofinstallation. NEW INSTALLATIONS, PART I, SECTION I, POWER BOILERS 87 J A sample data sheet appears in the Appendix, after page 128.) Stamps for the official symbol shown in Fig. 23 are obtainablefrom The American Society of Mechanical Fig. 23 Official Symbol for Stamp to Denote The AmericanSociety of Mechanical Engineers Uniform Standard . ® (State in which boiler is to be used) (Manufacturers State standard number) (Name of manufacturer) (States number) (Year put in service) j Manufacturers)1 Serial number j (Maximum working pressure when built) Fig. 24 Form of Stamping 333 Location of Stamps. The location of stamps shall be asfollows: a On horizontal return tubular boilers—on the front head,above the central rows of tubes. h On horizontal flue boilers—on the front head, above theflues. C On traction, portable or stationary boilers of the locomo-tive type or Star water-tube boilers—on the furnace end,above the handhole. d On vertical fire tube and vertical submerged tube boilers—on the shell above the fire door. e On water-tube boilers, Babcock & Wilcox, Stirling, Heineand Robb-Mumford standard types—on a head above 88 REPORT OF BOILER CODE COMMITTEE,
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectsteambo, bookyear1919
