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CR-12 Elevators (Residential/Commercial) (2021-04-12)
This classification allows the licensee to install or repair, elevators, dumbwaiters, escalators, moving walks and ramps, and stage and orchestra lifts.
70% Minimum Passing Score
210 Minutes Time Allowed
Closed Book These books are for pre-test study only and are not available for use during the test.
Publication Year: 2017
Throughout the United States and around the world, NFPA 70: National Electrical Code (NEC) sets the foundation for electrical safety in residential, commercial, and industrial occupancies. The 2017 edition of this trusted Code presents the latest comprehensive regulations for electrical wiring, overcurrent protection, grounding, and installation of equipment. Major additions reflect the continuing growth in renewable power technology. Other NEC revisions protect the public and workers from deadly hazards. Work with the latest requirements governing public and private buildings, homes, and structures; outdoor yards and lots; utility equipment; installations that connect to the power grid; and consumer-owned power generation systems and equipment. The 2017 NEC is better aligned with the safe work practices in NFPA 70E: Standard for Electrical Safety in the Workplace.
Publication Year: 2010
The new safety handbook includes the most up-to-date safety procedures for protection of field employees on every construction or maintenance job.
An in-depth guide, designed for the service technician, covering elevator maintenance programs and practices as related to electric and hydraulic elevators. Also covers, escalators and moving walks. This publication is a comprehensive "how-to" guide that can be used for training classes or home study. In addition to technical material, the manual presents topics such as: Public Relations, Maintenance Safety, Maintenance Control and Trouble Shooting.
Publication Year: 2009
The specifications in the ANSI A117.1-2009 Standard on Accessible & Usable Buildings and Facilities standard make sites, facilities, buildings and elements accessible to and usable by people with such physical disabilities as the inability to walk, difficulty walking, reliance on walking aids, blindness and visual impairment, deafness and hearing impairment, in coordination, reaching and manipulation disabilities, lack of stamina, difficulty interpreting and reacting to sensory information, and extremes of physical size. The intent of the ANSI A117.1-2009 Standard on Accessible & Usable Buildings and Facilities standard is to allow a person with physical disability to independently get to, enter, and use a site, facility, building, or element.
Publication Year: 2008
The ASME A18.1 Safety Standard for Platform Lifts and Stairway Chairlifts presents certain guides for the design, construction, installation, operation, inspection, testing, maintenance, and repair of inclined stairway chairlifts, and inclined and vertical platform lifts. It covers devices intended for transportation of a mobility-impaired person only—typically within household applications.
Publication Year: 2007
A17.1 covers the design, construction, operation, inspection, testing, maintenance, alteration, and repair of the following equipment, its associated parts, and its hoist ways, where located in or adjacent to a building or structure: (a) hoisting and lowering mechanisms, equipped with a car or platform, which move between two or more landings. This equipment includes, but is not limited to, elevators; (b) power driven stairways and walkways for carrying persons between landings. This equipment includes, but is not limited to escalators and moving walks; (c) hoisting and lowering mechanisms equipped with a car which serves two or more landings and is restricted to the carrying of material by its limited size or limited access to the car. This equipment includes, but is not limited to, dumbwaiters and material lifts.
Publication Year: 2011
A17.3 is intended to serve as the basis for state and local jurisdictional authorities in adopting retroactive requirements for existing elevators and escalators to enhance the safety of the general public. It is also intended as a standard reference of safety requirements for the guidance of architects, engineers, insurance companies, manufacturers, and contractors, and as a standard of safety practices for building owners and managers of structures where existing elevator equipment covered in the scope of the Code is used. The purpose of this Code is to establish minimum requirements that will provide a reasonable degree of safety for the general public. While many of these requirements will also increase the degree of safety for the elevator mechanic and inspector, this area has not been specifically addressed at this time.
This easy-to-use format includes the full text of ICC A117.1-2017: Standard for Accessible and Usable Buildings and Facilities, including tables and figures, followed by the corresponding commentary for each section. The commentary and accompanying figures explain the background and intent of the requirements and suggest the most effective method of application. Potential consequences of not following the provisions of the standard are also discussed.
The ICC A117.1-2017 standard provides the technical requirements to make sites, facilities, buildings and elements accessible to and usable by people with physical disabilities. The intent of the standard is to allow a person with a physical disability to independently get to, enter, and use a site, facility, building, or element. The commentary explains how the provisions of the standard make the elements accessible and is a must-have reference for facility professionals, building owners, architects, designers, and code officials who want to stay current on the requirements of A117.1.
Besides addressing each section of the standard, the 2017 edition of the commentary addresses many items revised or added since the 2009 edition, including:
For new buildings and additions, enhanced dimensions for the clear floor space, turning space and the accessible route. This will affect the space provided at elements and will increase the maneuverability within such spaces for users of powered wheelchairs and scooters.
Provisions incorporating many of the latest criteria for public rights of way provisions for curb cuts, blended transitions, detectable warnings, diagonal parking and street parking (PROWAG).
Provision to improve safety for an accessible route traversing a parking lot.
Provisions to facilitate charging of powered wheelchairs where they will be parked for duration, such as in accessible hotel rooms and at some wheelchair seating in assembly spaces.
Provisions addressing accessibility at electric vehicle charging stations.
Provisions for water bottle filling stations.
Provisions that address spaces for sign language interpreter stations and sign language video booths.
A new section addressing classroom acoustics that aims to improve acoustics in the rooms and to reduce the intrusion of noises from outside the classroom, thereby enhancing the learning environment.
This publication provides an excellent resource for anyone who wants a better understanding of ICC A117.1-2017 and how its provisions make buildings and facilities accessible and usable.
Modern Welding is a comprehensive text that has long been the standard for teaching theory, fundamentals, equipment, and techniques of welding technology. This text provides thorough coverage of common welding and cutting processes, including gas tungsten arc welding, gas metal arc welding, flux-cored arc welding, shielded metal arc welding, oxyfuel gas welding and cutting, plasma arc cutting, and resistance welding of ferrous and non-ferrous metals. The text also includes extensive instruction in welding symbol interpretation, metallurgy and heat treatments, weld testing and inspection, and employment in the welding field.
Prepares students for AWS SENSE Level 1 and Level 2 certification, with enough information to cover a two-year curriculum.
Strong emphasis is placed on all aspects of safety, including respiratory protection, to ensure that safe practices are followed from education to career.
Sections may be taught sequentially or independently, allowing for flexible customization to match your curriculum.
Photos, art, and videos have been designed to convey maximum learning.
All Federal Construction Regulations (29 CFR 1926) are included in this “perfect bound” book in an easy-to-read, two-color layout.
All 29 CFR 1926 regulations for construction industry are included along with the following items:
29 CFR 1903 regulations covering inspections, citations, and penalties
29 CFR 1904 regulations covering recording and reporting occupational injuries and illnesses
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