and Plate Products
ASTM C 129
(2003) Nonloadbearing Concrete Masonry
Units
ASTM C 36/C 36M
(2003e1) Gypsum Wallboard
ASTM C 37/C 37M
(2001e1) Gypsum Lath
HARDWOOD PLYWOOD AND VENEER ASSOCIATION (HPVA)
HPVA HP-1
(2000) American National Standard for
Hardwood and Decorative Plywood
NATIONAL COUNCIL ON RADIATION PROTECTION AND MEASUREMENTS (NCRP)
NCRP Rpt 102
(1989) Medical X-Ray, Electron Beam and
Gamma-Ray Protection for Energies up to 50
MeV (Equipment Design, Performance and Use)
NCRP Rpt 35
(1970) Dental X-Ray Protection
NCRP Rpt 49
(1976) Structural Shielding Design and
Evaluation for Medical Use of X-Rays and
Gamma Rays of Energies up to 10 MeV
NCRP Rpt 51
(1977) Radiation Protection Design
Guidelines for 0.1-100 MeV Particle
Accelerator Facilities
STEEL DOOR INSTITUTE (SDI)
SDI A250.8
(2003) Standard Steel Doors and Frames
U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)
29 CFR 1910.1025
Lead
WINDOW AND DOOR MANUFACTURERS ASSOCIATION (WDMA)
WDMA I.S. 1-A
(1997) Architectural Wood Flush Doors
1.2
SYSTEM DESCRIPTION
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NOTE: For Navy projects, submit x-ray shielding
designs and calculations to Chief, Bureau Medicine
and Surgery, 2300 E Street NW, Washington, D.C.
20372-5000, for review and approval prior to design
release.
Coordinate work of this section with Sections 11475
RADIOGRAPHIC DARKROOM EQUIPMENT and 11700N GENERAL
REQUIREMENTS FOR MEDICAL AND DENTAL EQUIPMENT.
**************************************************************************
X-ray shielding shall be constructed unimpaired by joints, openings for
ducts, pipes, or other openings through shielding, or conduits, service
boxes, and other items embedded in the shielding. The shielding shall
SECTION 13090
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