อ้างอิง ของ หลาและปอนด์สากล

  1. 1 2 United States. National Bureau of Standards (1959). Research Highlights of the National Bureau of Standards. U.S. Department of Commerce, National Bureau of Standards. p. 13. สืบค้นเมื่อ 31 July 2019.
  2. ↑ National Bureau of Standards, Refinement of values for the yard and pound
  3. ↑ Bewoor, Arand K; Kulkarni, Vinay A (2009). Metrology & Measurement. Tata McGraw-Hill Education. p. 18. ISBN 978-0-07-014000-4. สืบค้นเมื่อ 16 September 2012.
  4. ↑ John Mews, บ.ก. (1897). "Statutes of the Realm - 60-61 Victoria". The Law journal reports. 66. London: The Law Journal Reports. p. 109. สืบค้นเมื่อ 16 September 2012.
  5. ↑ Great Britain; Pulling, Alexander; Great Britain. Statute Law Committee (1904). The statutory rules and orders revised: being the statutory rules and orders (other than those of a local, personal, or temporary character) in force on December 31, 1903 ... 13 (2nd ed.). section 4 - Weights and Measures: HMSO. pp. 4:25–27. สืบค้นเมื่อ 17 September 2012.CS1 maint: location (link)
  6. ↑ Connor, R D (1987). The Weights and Measures of England. H.M. Stationery Office. ISBN 978-0-11-290435-9. สืบค้นเมื่อ 17 September 2012.
  7. ↑ Estermann, Immanuel (1959). Classical Methods. Academic Press. p. 27. ISBN 978-0-12-475901-5. สืบค้นเมื่อ 16 September 2012.
  8. ↑ National Conference on Weights and Measures; United States. Bureau of Standards; National Institute of Standards and Technology (U.S.) (1936). Report of the ... National Conference on Weights and Measures. U.S. Department of Commerce, Bureau of Standards. p. 4. สืบค้นเมื่อ 2 August 2012.
  9. ↑ Wandmacher, Cornelius; Johnson, Arnold Ivan (1995). Metric Units in Engineering--going SI: How to Use the International Systems of Measurement Units (SI) to Solve Standard Engineering Problems. ASCE Publications. p. 265. ISBN 978-0-7844-0070-8. สืบค้นเมื่อ 2 August 2012.
  10. ↑ Report of the British Commonwealth Scientific Conference. Official Conference, London, 1946. Cmd. 6970. H.M. Stationery Office, 1946
  11. ↑ Canadian Journal of Physics, 1959, 37(1): 84, 10.1139/p59-014
  12. ↑ "Synchronize Yardsticks!". Popular Mechanics. Hearst Magazines. March 1959. p. 248.
  13. ↑ Lewis Van Hagen Judson; United States. National Bureau of Standards (1976). Weights and measures standards of the United States: a brief history. Dept. of Commerce, National Bureau of Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off. pp. 30–1. สืบค้นเมื่อ 16 September 2012.
  14. ↑ National Conference on Weights and Measures; United States. Bureau of Standards; National Institute of Standards and Technology (U.S.) (1957). Report of the ... National Conference on Weights and Measures. U.S. Department of Commerce, Bureau of Standards. pp. 45–6. สืบค้นเมื่อ 2 August 2012.
  15. ↑ Australian Government ComLaw Weights and Measures (National Standards) Regulations - C2004L00578
  16. ↑ Thoburn v Sunderland City Council [2002] EWHC 195 (Admin) (18 February 2002)

แหล่งที่มา

WikiPedia: หลาและปอนด์สากล http://www.comlaw.gov.au/Details/C2004L00578 http://www.nrcresearchpress.com/doi/abs/10.1139/p5... http://www.bailii.org/ew/cases/EWHC/Admin/2002/195... https://books.google.com/books?id=4aWN-VRV1AoC&pg=... https://books.google.com/books?id=4icyAAAAIAAJ&pg=... https://books.google.com/books?id=CD0WAAAAYAAJ&pg=... https://books.google.com/books?id=CEgJAQAAMAAJ&pg=... https://books.google.com/books?id=WDgJAQAAMAAJ&pg=... https://books.google.com/books?id=ey1wQgAACAAJ https://books.google.com/books?id=iwcMo9neBRMC&pg=...