Browsing NEMA - National Electrical Manufacturers Association by Issue Date

Now showing items 1-20 of 346

      • NEMA C78.1430 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;1997
        Organization : NEMA - National Electrical Manufacturers Association
        Abstract: This standard consolidates the lamps commonly used for slide projectors into a single standard. The lamps contained in this standard are not to be considered as interchangeable, although physically they will all fit the ...

      • NEMA C78.30 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;1997
        Organization : NEMA - National Electrical Manufacturers Association
        Abstract: This standard describes the procedures to be followed for the construction of lamp space drawings.

      • NEMA LE 5B 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;1998
        Organization : NEMA - National Electrical Manufacturers Association
        Abstract: Provides standardized tests to evaluate energy efficiency of HID industrial luminaires. Provides a procedure for determining the luminaire efficacy ratings under laboratory test conditions, including visual tasks involved, ...

      • NEMA WC 71 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;1999
        Organization : NEMA - National Electrical Manufacturers Association
        Abstract: This standard applies to materials, constructions, and testing of 2001 through 5000 volt nonshielded power cables having insulations of thermoplastic polyethylene, cross-linked polyethylene or crosslinked rubber, of the ...

      • NEMA XR 11 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;1999
        Organization : NEMA - National Electrical Manufacturers Association

      • NEMA XR 5 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;1999
        Organization : NEMA - National Electrical Manufacturers Association

      • NEMA XR 21 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;2000
        Organization : NEMA - National Electrical Manufacturers Association

      • NEMA UC 2 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;2000
        Organization : NEMA - National Electrical Manufacturers Association
        Abstract: This systems based standard defines the component parts of the system and establishes ratings, electrical and mechanical performance properties, and test procedures for installed systems.

      • NEMA TP 3 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;2000
        Organization : NEMA - National Electrical Manufacturers Association
        Abstract: This standard defines the labeling of distribution transformers tested to the efficiency levels specified in TP 1. The label shall be affixed to the transformer in a permanent manner. The label becomes the certificate of ...

      • NEMA XR 7 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;2000
        Organization : NEMA - National Electrical Manufacturers Association
        Abstract: This standard defines electrical and structural test requirements of high-voltage cable assemblies and receptacles used in diagnostic medical X-ray equipment from 10kV to 200kV.

      • NEMA TR 1 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;2000
        Organization : NEMA - National Electrical Manufacturers Association
        Abstract: This publication provides a list of all ANSI C57 Standards that have been approved by NEMA. In addition it includes certain NEMA Standard test methods, test codes, properties, etc., of liquid-immersed transformers, regulators, ...

      • NEMA XR 15 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;2001
        Organization : NEMA - National Electrical Manufacturers Association

      • NEMA ICS 6 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;2001
        Organization : NEMA - National Electrical Manufacturers Association
        Abstract: The standards in this publication apply to enclosures used for all enclosed products within the scope of the Industrial Automation Control Products and Systems Section.

      • NEMA C78.1503 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;2001
        Organization : NEMA - National Electrical Manufacturers Association

      • NEMA C78.1505 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;2001
        Organization : NEMA - National Electrical Manufacturers Association

      • NEMA MG 2 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;2001
        Organization : NEMA - National Electrical Manufacturers Association
        Abstract: This publication provides recommendations for the selection, installation, and use of rotating electric machines in such a manner as to provide for the practical safeguarding of persons and property.
        Excluded from the ...

      • NEMA C82.4 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;2002
        Organization : NEMA - National Electrical Manufacturers Association
        Abstract: This standard provides specifications for and operating characteristics of ballasts for mercury, metal-halide, high-pressure sodium (HPS), and low-pressure sodium (LPS) lamps. The ballasts operate from multiple-supply ...

      • NEMA C82.13 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;2002
        Organization : NEMA - National Electrical Manufacturers Association
        Abstract: This standard provides definitions of terms used in ANSI C78 and C82 series standards for fluorescent lamps and ballasts. Individual standards may also include additional definitions specific to that standard.

      • NEMA TC 14 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;2002
        Organization : NEMA - National Electrical Manufacturers Association
        Abstract: This Standard specifies the requirements for halogen-free reinforced thermosetting resin conduit (RTRC), and associated fittings for installation and use in accordance with the Rules of the Canadian Electrical Code, (CEC) ...

      • NEMA C79.1 

        Type: standard
        Source: NEMA - National Electrical Manufacturers Association:;2002
        Organization : NEMA - National Electrical Manufacturers Association
        Abstract: This standard describes a system of nomenclature that provides designations for glass bulbs used as the envelopes for electric lamps. This system is shown in customary (inch-based) units and SI (metric) units.
        The ...