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  2. Rebar - Wikipedia

    en.wikipedia.org/wiki/Rebar

    BS 4482: Steel wire for the reinforcement of concrete products. Specification (2005) BS 4483: Steel fabric for the reinforcement of concrete. Specification (2005) BS 6744: Stainless steel bars for the reinforcement of and use in concrete. Requirements and test methods. (2001/2009) DIN 488-1: Reinforcing steels - Part 1: Grades, properties ...

  3. Southern Pacific GS-6 class - Wikipedia

    en.wikipedia.org/wiki/Southern_Pacific_GS-6_class

    The Southern Pacific Class GS-6 is a class of semi-streamlined 4-8-4 "Northern" type steam locomotive operated by the Southern Pacific Railroad (SP) from 1943 to 1958 and the Western Pacific Railroad (WP) from 1943 to 1953.

  4. Russian submarine BS-64 - Wikipedia

    en.wikipedia.org/wiki/Russian_submarine_BS-64

    BS-64 is a Project 667BDRM Delfin-class ballistic missile submarine (NATO reporting name Delta IV) of the Russian Navy. She was originally designated K-64 . K-64 was removed from active service in 1999 and was ordered to be refitted.

  5. File : Starburst in NGC 4449 (captured by the Hubble Space ...

    en.wikipedia.org/wiki/File:Starburst_in_NGC_4449...

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate; Language links are at the top of the page.

  6. Southern Pacific 4449 - Wikipedia

    en.wikipedia.org/wiki/Southern_Pacific_4449

    No. 4449's replica builder's plate and American Freedom Train plaque. No. 4449 was the last member of the Southern Pacific Railroad's (SP) first order of GS-4 locomotives. No. 4449 was placed into service on May 30, 1941, and spent its early career assigned to the Coast Daylight, Southern Pacific's premier passenger train between San Francisco and Los Angeles, California, but it also pulled ...

  7. A Guide Book of United States Coins - Wikipedia

    en.wikipedia.org/wiki/A_Guide_Book_of_United...

    A Guide Book of United States Coins (the Red Book) is the longest running price guide for U.S. coins.Across all formats, 24 million copies have been sold. [2] The first edition, dated 1947, went on sale in November 1946.

  8. List of British Standards - Wikipedia

    en.wikipedia.org/wiki/List_of_British_Standards

    BS 0 A standard for standards specifies Development, Structure and Drafting of British Standards themselves. BS 1 Lists of Rolled Sections for Structural Purposes; BS 2 Specification and Sections of Tramway Rails and Fishplates; BS 3 Report on Influence of Gauge Length and Section of Test Bar on the Percentage of Elongation

  9. AC power plugs and sockets: British and related types

    en.wikipedia.org/wiki/AC_power_plugs_and_sockets:...

    BS 546 is also the precursor of current Indian and South African plug standards. The 5 A version has been designated as Type D and the 15 A as Type M in the IEC 60083 plugs and sockets standard. BS 546 plugs and sockets are still permitted in the UK, provided the socket has shutters.