[Report] . Squa Overall dimensions of Large RadiusBends with Inspection Doors to bethe same as for the plain LargeRadius Bends, Table 6. No. 59—1912. ( 20 ) Table 10. BRITISH STANDARD WASTE AND VENTILATING NECK Int. Dia. ins. 2 ins. 2, ins. 3/2 ins. 4 .ms. 5 ins. 6 a 4T„ 5% 5% 6 6s 6% 6% 7% r 2% 13:h 314% 3% 15 3% 16 3:t16% 417% 4%18% 4%20 b = 3 ins. b = 4>£ ins. 14% 15% 16 17 17% 18% 19 20% b = 6 ins. C 15% 16% 16:;i 17% 18% 19% 20 21% b = 9 ins. 17 18 18% 19% 20 21% 21% 23% b-12 ins. Wh 19% 20% 21% 21% 22R. 23% 25 In the case of Fittings in which the project
[Report] . Squa Overall dimensions of Large RadiusBends with Inspection Doors to bethe same as for the plain LargeRadius Bends, Table 6. No. 59—1912. ( 20 ) Table 10. BRITISH STANDARD WASTE AND VENTILATING NECK Int. Dia. ins. 2 ins. 2, ins. 3/2 ins. 4 .ms. 5 ins. 6 a 4T„ 5% 5% 6 6s 6% 6% 7% r 2% 13:h 314% 3% 15 3% 16 3:t16% 417% 4%18% 4%20 b = 3 ins. b = 4>£ ins. 14% 15% 16 17 17% 18% 19 20% b = 6 ins. C 15% 16% 16:;i 17% 18% 19% 20 21% b = 9 ins. 17 18 18% 19% 20 21% 21% 23% b-12 ins. Wh 19% 20% 21% 21% 22R. 23% 25 In the case of Fittings in which the projection b equals 3 ins. the two radiir will be tangential to each other at a point slightly above the sloping centreline of the Fitting, owing to the small projection. Spigots, and Sockets of Swan Neck Bends to be the same as forStraight Pipes of corresponding bore. ( 21 ) BRITISH STANDARDWASTE AND VENTILATING PIPES. INVERTED BRANCHES. No. 59-1912 fable II.
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Keywords: ., bookcentury1900, bookdecade1900, bookpublisherlondon, bookyear190
