. Tentative revised boiler safety orders. ness in theState of California, shall be called for consultation and advice asto the best method of making such ^repairs; after such repairs aremade they shall be subject to the approval of a state inspector,municipal inspector, or an inspector regularly employed by aninsurance company which is authorized to do a boiler-insurancebusiness in the State of California. flndicates revision, 1920, by the Industrial Accident Commission of the Stateof California. Note.—Particular attention is called to the recommendations for repairswhen made by welding- and r
. Tentative revised boiler safety orders. ness in theState of California, shall be called for consultation and advice asto the best method of making such ^repairs; after such repairs aremade they shall be subject to the approval of a state inspector,municipal inspector, or an inspector regularly employed by aninsurance company which is authorized to do a boiler-insurancebusiness in the State of California. flndicates revision, 1920, by the Industrial Accident Commission of the Stateof California. Note.—Particular attention is called to the recommendations for repairswhen made by welding- and reinforcing by the electric oxyacetylene or otherprocesses, shown in the Appendix on Pages —, —, and — of the A. S. M. Code, edition of 1918. 3—48403 RULES FOR THE CONSTRUCTION OF STATIONARY BOILERS AND FOR ALLOWABLE WORKING PRESSURES REPORT OF THE Committee to Formulate StandardSpecifications for the construction of steam boilers AND Other Pressure Vessels and forTheir Care in Service KNOWN AS THE BOILER CODE COMMITTEE. THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS Edition of 1918 Copyright, 1918, byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERS To THE Council of The American Society op Mechanical Engineers: Gentlemen: Tour Committee respectfully submits the following revisedreport on Rules for the construction of, and allowable working pressures onstationary boilers, this report forming a part of the task that has been assignedto it. Stationary boilers as here considered are land boilers and includeportable and traction boilers. The Eules do not apply to boilers which aresubject to federal inspection and control, such as marine boilers, boilers ofsteam locomotives and other self-propelled railroad apparatus. The primary object of these Rules is to secure safe boilers. The interestsof boiler users and manufacturers have been carefully considered and therequirements made such that they will not entail undue hardship by departingtoo widely from present practice. T
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectsteambo, bookyear1919
