478 SIXTY-SEVEN TH CONGRESS. Sess. H. Ch. 117. 1922. ,,G°°§ ***1 mw T rovide b coo eration of the Bureau of Standards, the War standardization; euim Depiirltiment, and thelllavy Department, for the standardization and testing of the standard gauges, screw threads, and standards reqanred in manufacturing throughout the United States, and to cah rate and test such standard gauges,1 screw greads, and tshtangpsrds, in; cludig necessary equi ment an person services in e trrct 0 Colum ia and in the Hgld $40,000. ¤,‘Q§,*;‘¤}',,,•*g”*¤¢· °‘°» For investigating the conditions and methods of use of scales and mine cars used for weighing and measrmng coal dug by miners, for the purpose of determining wages due, and of conditions affecting the accurac of the weigh.ing)or measuring of coal at the mines, including H I personal in the istrict pfd(Eo uglbia }1heH;1l;ir, $15,000. M°*° ¤’¢*°* '** For me urgical rese inc u `ng oy ste oun ractice mmh°s’m` ard stanedvzlrds $0;-1 metals ag? sands; casting, goclzng, forglpg, atpg e 0 es 0 umrnum oys; reven ron 0 rrosron 0 me andprallixys; development of metal) substitutes, as for platinum; behavior of bearing metals; preparation of metal specrHcationsinvestigation of new t$etallurgical $ocesses anél studly of methods of Y°'¤ conserv tion in me urgical man acture an pro ucts· investigation of Hiaterials used in the construction of rails, wheels; axles, and other railway equipment, and the cause of their failure; including personal services in the District of Columbia and in the Held, $40,000.
’,jf§§,§"'° For laboratory and Held investigations of suitable methods of
high temperature measmemaipltis angdcgptréql inl varioris ingustrial rocessesandtoassistinm 'gav `a e 'ectytot ein ustries lzlre results of the bureau’s investigations in this Held, including _ personal services in the District of Co umbia and in the Held, $10,000. ,,,,·‘§,&°°“’**° ”"’°'*’¤" For tlézlilnvestigagiondof th;] principles of qound and theilrl apphca· ‘ tion t,o `tary an in ustri urposes inc udm` g perso services _ in the District of Columbia and) in the Held, $5,000. mI;'§§*,¥¥_j’.,,g,j,*,}_Y,‘g_°P‘ For technical investigations in cooperation with the industries upon fundamental tplroblems mvolved m industrial development following the war, wi a view to assisting in the permanent establishasn]?. of the qeg fimirican énqustrfles, including personal services in e istrict 0 oum ia an e sew ere, $1’0 000. T°°*“’¤ ’“'¤°°°""· For invesf ation and tes of railrou track scales, elevator scales, and olier scales usedtirligweighing commodities for interstate shgpments and to secure equipment and assistance for testing the so es used by the Government in its transactions with the public, such as post office, navy yard, and customhouse scales, and or the purpose of cooperating with the States in securing uniformity in the weights and measures laws and in the methods of inspection including personal services in the District of Columbia and in the Held, $40 000. _,§, *;}§¤dgs”Q¤d°;g 'Ilo enable the Bureau of Standards to cooperate with Government dsv1ces,etc. departments, engmeers, and manufacturers m the estabhshment of standards, methods of testing, and inspection of instruments, equipment, tools, and electrical and mechanical devices used in the industries and by the Government, including the practical specification for glrcrgslityf and performpnlpe of such dgvrces, and the forrprrilation of met o inspection, a orato , an service tests, incu ing perst dma! k serial in the District of lfplurnbia in tthe Held? $100é)00i , “' . °"*‘*°° ‘ or purc ase reparation an ysis, an 'stri ution 0 stan areliiichemd m°m°s’ ngatirialsatlo be in checldng clrerrpcal analyses sjrd in the testirlilg 0 p ysrc measuring a aratus, mc udrng person services rn the District of Columbia andpiir the Held, $10,000. rradremrvermeser- Flor an investigation of radioactive substances and the methods of '°°‘°"S’°t°‘ tlrerrqmeasurements and testing, including personal services in the Drstrrct of Columbia and in the Held, $10,000.
