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  2. Rail Safety and Standards Board - Wikipedia

    en.wikipedia.org/.../Rail_Safety_and_Standards_Board

    The Rail Safety and Standards Board (RSSB) is a British independent company limited by guarantee. Interested parties include various rail industry organisations, including Network Rail , train operating companies (TOCs), and rolling stock companies (ROSCOs).

  3. Glossary of rail transport terms - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_rail_transport...

    A railway tire is itself steel, and is typically heated and pressed onto the wheel, where it remains firmly as it shrinks and cools. Wheel 1. A circular frame or solid piece of wood or metal which revolves on an axis. A circular frame or disk, revolving on an axle, serving to support a moving vehicle.

  4. Railway Board Secretariat Service - Wikipedia

    en.wikipedia.org/wiki/Railway_Board_Secretariat...

    The recruitment and promotion to various grades of RBSS are governed by Railway Board Secretariat Service Rules, 1969 notified on 11 Oct 1969 and a number of modifications and amendments made to the principle rules thereafter last being through Railway Board Secretariat Service (Amendment) Rules, 2004 notified in December 2004. [12]

  5. Rail Vikas Nigam - Wikipedia

    en.wikipedia.org/wiki/Rail_Vikas_Nigam

    The company offered a 12% stake at a price range of ₹ 17-₹ 19 per share. [ 5 ] [ 6 ] The IPO was subscribed 1.78 times by close on 3 April earning ₹ 481 crore (US$56 million). [ 7 ] RVNL was listed on the Bombay Stock Exchange and the National Stock Exchange on 19 April 2019.

  6. Piping and plumbing fitting - Wikipedia

    en.wikipedia.org/wiki/Piping_and_plumbing_fitting

    The bodies of fittings for pipe and tubing are often the same base material as the pipe or tubing connected: copper, steel, PVC, CPVC, or ABS. Any material permitted by the plumbing, health, or building code (as applicable) may be used, but it must be compatible with the other materials in the system, the fluids being transported, and the ...

  7. List of OMB Circulars and Bulletins - Wikipedia

    en.wikipedia.org/wiki/List_of_OMB_Circulars_and...

    Circular A-131: Value Engineering, issued 26 January 1988, revised 21 May 1993 [2] and 26 December 2013. Contains guidance to support the sustained use of value engineering by federal departments and agencies; Circular A-133: Audits of states, local government and non-profit organizations: see OMB A-133 Compliance Supplement

  8. Indian Railway Stores Service - Wikipedia

    en.wikipedia.org/wiki/Indian_Railway_Stores_Service

    IRSS Officers man the senior posts of stores department and also general administrative posts of Indian Railways. [2] The members of this group A service are recruited through the Engineering Services Examination conducted annually by the Union Public Service Commission [3] [4] The basic qualification for appearing in this examination is a degree in engineering and all the members belonging to ...

  9. Pipe (fluid conveyance) - Wikipedia

    en.wikipedia.org/wiki/Pipe_(fluid_conveyance)

    Copper pipe fittings. Fittings are also used to split or join a number of pipes together, and for other purposes. A broad variety of standardized pipe fittings are available; they are generally broken down into either a tee, an elbow, a branch, a reducer/enlarger, or a wye. Valves control fluid flow and regulate pressure.