LIBROS DEL AUTOR: underwriters laboratories

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  • Tentative Standard For The Construction And Installation Of Materials For Lightning Rod Equipments
    Underwriters’ Laboratories
    This document presents a tentative standard for the construction and installation of materials used in lightning rod equipment. It provides guidelines and specifications for ensuring the safety and effectiveness of lightning protection systems. This standard is essential for engineers, contractors, and anyone involved in the design, construction, or maintenance of buildings and...
    Disponible

    17,35 €

  • ... Standard For Counterbalanced Elevator Doors ... Ed. Of December, 1915
    Underwriters’ Laboratories
    This volume contains the December 1915 edition of the '... Standard For Counterbalanced Elevator Doors ...' prepared by Underwriters’ Laboratories. It offers a detailed look at the specifications and regulations governing the construction and maintenance of counterbalanced elevator doors during the early 20th century.This historical document is invaluable for engineers, archite...
    Disponible

    17,30 €

  • List Of Inspected Gas, Oil, And Miscellaneous Appliances
    Underwriters’ Laboratories
    'List Of Inspected Gas, Oil, And Miscellaneous Appliances' is a comprehensive reference guide from Underwriters’ Laboratories. This resource provides detailed listings of gas, oil, and other appliances that have undergone rigorous inspection and testing to meet safety standards. It serves as an essential tool for industry professionals, including contractors, engineers, and reg...
    Disponible

    20,94 €