Buch 
On the construction of the new imperial standard pounds : on the comparison of the new standards with the kilogramme des archives; and on the construction of secondary standard pounds, a ten-pounds weight, a kilogramme, and a series of troy ounce weights / by W.H. Miller
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767
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COMPARISONS OF Sp, RS, ETC.

767

April 22, 23. 100 parts

= 0-14798 grain.

gr. pt.

Sp£:Sb +0-01-0-45+ 0-010-45+ 0 - 01 0-60+ 0 - 01 - 1-90+ 0-01-0-70+ 0-01-0-95+ 0-01 1-05+ 0-013-10+ 0-01 3-00+ 0 - 01 2-90

Mean SpiiSb +0-00777 gr. in air(<=62-2, 6=30-145).

April 24. 100 parts

= 0-14009 grain.

gr. pt.

K£:Sp + 0-027-0-10+ 0-027 1-15+ 0-027 0-90+ 0-024 + 0-20+ 0-024 + 0-50+ 0-024 + 0-25+ 0-024 0-10+ 0-024 + 0-30+ 0-024 0-30

Mean K*Sp +0-02479^ in air

(<=62-2, 6=30-186).

April 23. 100 parts

= 0-14798 grain.

R s -Sb + (M)l6--0-35+ 0-016 1-45+ 0-0160-90

+ 0*016 1-45

+ 0-016 1-70+ 0-016-1-10+ 0-016 1-05+ 0-016 1-10+ 0-016-0-65+ 0-016 1-70+ 0-0160-95

Mean RSiiSb +0-01433 gr. in air(<=62-33, 6=30-235).

gr. pt.

KiRS + 0-016 + 1-00+ 0-016 + 1-85+ 0-016+1-80+ 0-016 + 1-70+ 0-016 + 1-45+ 0-016 + 2-00+ 0-016 + 1-60+ 0-016 + 1-45

Mean K£:RS + 0-01837 gr. in air(<=62-33, 6=30-196).

April 23. 100 parts=0-144 grain,

gr. pt.

K=Sb+0-0404-95+ 0-030 + 0-12+ 0-0342-37+ 0-030 + 6-40+ 0-030 + 3-80+ 0-030 + 4-05+ 0-030 + 3-45+ 0-030 + 2-40+ 0-020 + 8-20+ 0-030 + 2-40+ 0-030 + 0-95+ 0-030 + 1-80+ 0-030 + 0-70+ 0-030 + 1-00

Mean K=Sb+0-033l6grain.

April 8. 100 parts=0-2244 grain.

gr. pt.

K=Sb + 0-031 +1-00+ 0-031 + 1-65+ 0-031 + 1-95+ 0-031 + 1-80+ 0-031 + 1-20+ 0-031 + 1-40+ 0-031 + 1-90

Mean K=Sb +0-03449 grain.

April 22. 100 parts=0-148grain.

gr. pt.

Ex=Sb+0-016 0-25+ 0-020 2-72+ 0-013 2-00+ 0-010 + 0-05+ 0-010 0-63+ 0-010 + 0-60+ 0-010 + 1-45+ 0-010 + 0-40+ 0-010 + 0-95+ 0-010 + 1-00+ 0-010 + 1-20+ 0-010 + 1-10

Mean Ex = Sb +0-01172 grain.

gr. pt.

K = Ex+0-010 + 3-13+ 0-014 + 0-37+ 0-014 + 0-35+ 0-015-1-95+ 0-015 1-70+ 0-015 0-65+ 0-015 + 0-05+ 0-015-0-50+ 0*015 0-05+ 0-015-0-25+ 0-015 0-20+ 0-015-0-10

Mean K=Ex + 0-01406 grain.

gr-

L=Sb +0-0233+ 0-0206+ 0-0203+ 0-0158+ 0-0171+ 0-0169+ 0-0181+ 0-0178+ 0-0196

Mean L=Sb +0-01883 grain.

100 parts=0-116 grain,gr. pt.

K=L +0-007 0-35+ 0-007 + 0-25+ 0-007 + 1-40+ 0-007 + 2-80+ 0-010 + 1-75+ 0-010 + 2-70+ 0-013 + 0-50+ 0-013 0-35+ 0-013 0-01

K=L + 0-01079 grain,

gr.

Ed=Sb + 0-0285+ 0-0290+ 0-0287+ 0-0227+ 0-0235+ 0-02481 +0-0276+ 0-0250+ 0-0204+ 0-0232

Mean Ed=Sb +0-02534 grain.

gr-

K=Ed + 0-0065+ 0-0082+ 0-0062+ 0-0059+ 0-0054+ 0-0064+ 0-0037+ 0-0078+ 0-0060+ 0-0059

Mean K=Ed + 0-00621 grain.

100 parts=0-121 grain,gr. pt.

D=Sb+0-0311-40+ 0-031 1-90+ 0-031 1-60+ 0-030 + 0-65+ 0-030 1-30+ 0-030 1-80+ 0-030 1-80+ 0-030 1-40+ 0-030 1-40

| Mean D=Sb+0-02873 grain.