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MIL-PRF-27/187 - TRANSFORMER, POWER, STEP-DOWN, AUTOTRANSFORMER
October 12, 2020 - NPFC
A description is not available for this item.
MIL-T-27/187 - TRANSFORMER, POWER, STEP-DOWN, AUTOTRANSFORMER
June 2, 2003 - NPFC
A description is not available for this item.
NFPA WCD SERIES - WOOD CONSTRUCTION DATA SERIES 1 THRU 6
NFPA/FORST
A description is not available for this item.
NFPA FOREST INDEX - NATIONAL FOREST PRODUCTS ASSOCIATION INDEX
NFPA/FORST
A description is not available for this item.
UL 1561 - Dry-Type General Purpose and Power Transformers
March 2, 2011 - ULSE

015610-000000-000000 1 Scope 1.1 These requirements cover: a) General purpose and power transformers of the air-cooled, dry, ventilated, and nonventilated types to be used in accordance with the National Electrical Code, ANSI/NFPA 70. Constructions include step up, step down, insulating, and...

NR/L3/ELP/27240/NR/D33C - Maintenance of 25kV Autotransformer SMOS Substation Auxiliary Equipment Enclosure (AEE) Buildings and Substation Compounds
December 5, 2020 - NR

Includes: 25kV autotransformer SMOS substation Auxiliary Equipment Enclosure (AEE) buildings and substation compounds, installed west of Maidenhead on Western Route.

NR/L3/ELP/27240/NR/DIST 1 - Isolation and Earthing of Autotransformer Feeder Cables Installed as Part of the -25 - 0 - +25kV Autotransformer System between Welwyn B ATFS and Hitchin SATS
September 5, 2020 - NR

Includes: The following instructions apply only to the isolation and earthing of a single or multiple Autotransformer Feeder Cable(s), for repair or planned works to the cable core or sheath, or reconnection of sheath bonds disconnected as part of the isolation & earthing process. Excludes:...

NR/L3/ELP/27240/NR/DIST 0 - Maintenance of HV Feeder Cables and Feeder Cable Routes (Forming the Traction Distribution System)
September 5, 2020 - NR

Includes: All high voltage cables and routes associated with traction supplies on both 25 kV AC and DC electrification systems Insulated autotransformer feeder cables installed as part of the -25 - 0 - +25kV Autotransformer system between Welwyn 'B' ATFS and Hitchin SATS

NR/L3/ELP/27240/NR/D33B - Maintenance of Autotransformers
March 2, 2019 - NR

Includes: Autotransformers up to 15MVA

NFPA 704 - Standard System for the Identification of the Hazards of Materials for Emergency Response
January 1, 2022 - NFPA

This standard shall address the health, flammability, instability, and related hazards that are presented by shortterm, acute exposure to a material under conditions of fire, spill, or similar emergencies.

NFPA 32 - Standard for Drycleaning Facilities
January 1, 2021 - NFPA

This standard shall apply to establishments hereinafter defined as drycleaning facilities. Purpose. This standard prescribes safeguards intended to prevent fires and explosions, and other related hazards involving drycleaning, and associated wetcleaning, and laundry processes and to minimize the...

NFPA 102 - Standard for Grandstands, Folding and Telescopic Seating, Tents, and Membrane Structures
January 1, 2021 - NFPA

This standard addresses the following: The construction, location, protection, and maintenance of grandstands and bleachers, folding and telescopic seating, tents, and membrane structures Seating facilities located in the open air or within enclosed or semi-enclosed structures such as tents,...

NFPA 160 - Standard for the Use of Flame Effects Before an Audience
January 1, 2021 - NFPA

This standard shall provide requirements for the protection of the audience, support personnel, performers, the operator, assistants, and property where flame effects are used. Purpose. The purpose of this standard shall be to provide minimum requirements for the design, manufacture, and operation...

NFPA 220 - Standard on Types of Building Construction
January 1, 2021 - NFPA

This standard defines types of building construction based on the combustibility and the fire resistance rating of a building's structural elements. Fire walls, nonbearing exterior walls, nonbearing interior partitions, fire barrier walls, shaft enclosures, and openings in walls, partitions,...

NFPA 101 - Life Safety Code
January 1, 2021 - NFPA

Title. NFPA 101, Life Safety Code, shall be known as the Life Safety Code®, is cited as such, and shall be referred to herein as "this Code" or "the Code." Danger to Life from Fire. The Code addresses those construction, protection, and occupancy features necessary to minimize danger to life...

NFPA 496 - Standard for Purged and Pressurized Enclosures for Electrical Equipment
January 1, 2021 - NFPA

This standard applies to purging and pressurizing for the following: (1) Electrical equipment located in areas classified as hazardous by Article 500 or Article 505 of NFPA 70® (2) Electrical equipment containing sources of flammable vapors or gases and located in either classified or...

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