1728.97—Incorporation by reference of electric standards and specifications.
(a)
The following electric bulletins have been approved for incorporation by reference by the Director of the Office of the Federal Register. The bulletins containing construction standards (50-4 and 1728F-803 to 1728F-811), may be purchased from the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402. The bulletins containing specifications for materials and equipment (50-15 to 50-99 and 1728F-700) may be obtained from the Rural Utilities Service, Program Development and Regulatory Analysis, Stop 1522, Room 4028-S, Washington, DC 20250-1522. The terms “RUS form”, “RUS standard form”, “RUS specification”, and “RUS bulletin” have the same meanings as the terms “REA form”, “REA standard form”, “REA specification”, and “REA bulletin”, respectively unless otherwise indicated. The bulletins are available for inspection at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, call 202-741-6030, or go to: http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. These materials are incorporated as they exist on the date of the approval and a notice of any change in these materials will be published in the Federal Register.
Bulletin 50-4 (D-801), Specification and Drawings for 34.5/19.9 kV Distribution Line Construction (11-86)
Bulletin 50-15 (DT-3), RUS Specifications for Pole Top Pins with 13/8′ Diameter Lead Thread (1-51)
Bulletin 50-16 (DT-4), RUS Specifications for Angle Suspension Brackets (3-52)
Bulletin 50-19 (DT-7), RUS Specifications for Clevis Bolts (8-53)
Bulletin 50-23 (DT-18), RUS Specifications for 60″ Wood Crossarm Braces (2-71)
Bulletin 50-31 (D-3), RUS Specifications for Pole Top Pins with 1″ Diameter Lead Threads (2-79)
Bulletin 50-32 (D-4), RUS Specifications for Steel Crossarm Mounted Pins with 1″ Diameter Lead Threads (10-50)
Bulletin 50-33 (D-5), RUS Specifications for Single and Double Upset Spool Bolts (2-51)
Bulletin 50-34 (D-6), RUS Specifications for Secondary Swinging Clevises (12-70)
Bulletin 50-35 (D-7), RUS Specifications for Service Swinging Clevises (9-52)
Bulletin 50-36 (D-8), RUS Specifications for Service Deadend Clevises (9-52)
Bulletin 50-40 (D-14), RUS Specifications for Pole Top Brackets for Channel Type Pins (9-51)
Bulletin 50-41 (D-15), RUS Specifications for Service Wireholders (11-51)
Bulletin 50-55 (T-2), RUS Specifications for Overhead Ground Wire Support Brackets (5-53)
Bulletin 50-56 (T-3), RUS Specifications for Steel Plate Anchors for Transmission Lines (12-53)
Bulletin 50-60 (T-9), RUS Specification—Single Pole Steel Structures, Complete with Arms (12-71)
Bulletin 50-70 (U-1), RUS Specification for 15 kV and 25 kV Primary Underground Power Cable (12-22-87)
Bulletin 50-72 (U-4), RUS Specification for Electrical Equipment Enclosures (5-35 kV) (10-79)
Bulletin 50-73 (U-5), RUS Specifications for Pad-Mounted Transformers (Single and Three-Phase) (1-77)
Bulletin 50-74 (U-6), RUS Specification for Secondary Pedestals (600 Volts and Below) (10-79)
Bulletin 50-91 (S-3), RUS Specifications for Step-Down Distribution Substation Transformers (34.4-138 kV) (1-78)
Bulletin 1728F-700, RUS Specification for Wood Poles, Stubs and Anchor Logs (8-93).
Bulletin 1728F-803, Specifications and Drawings for 24.9/14.4 kV Line Construction (10-98).
Bulletin 1728F-804 (D-804), Specification and Drawings for 12.47/7.2 kV Line Construction October 2005.
Bulletin 1728F-806 (D-806), Specifications and Drawings for Underground Electric Distribution, June 2000.
Bulletin 1728F-810, Electric Transmission Specifications and Drawings, 34.5 kV to 69 kV (3-98).
Bulletin 1728F-811, Electric Transmission Specifications and Drawings, 115 kV to 230 kV (3-98).