provided by the latest guide specification. Use of
SpecsIntact automated reference checking is
recommended for projects based on older guide
specifications.
**************************************************************************
The publications listed below form a part of this specification to the
extent referenced. The publications are referred to within the text by the
basic designation only.
AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI)
ANSI C37.16
Preferred Ratings, Related Requirements,
and Application Recommendations
ANSI C37.50
(1989; R 2000) Low-Voltage AC Power
Procedures
ANSI C37.51
(1989; R 2002) Metal Enclosed Low-Voltage
AC Power, Circuit-Breaker Switchgear
Assemblies-Conformance Test Procedures
ANSI C39.1
(1981; R 1992) Requirements for Electrical
ANSI C57.12.50
(1981; R 1998) Sealed Dry-Type
Single-Phase; and 15 to 500 kVA,
Three-Phase with High-Voltage 601 to 34
500 Volts, Low-Voltage 120 to 600 Volts
ANSI C57.12.51
(1981; R 1998) Ventilated Dry-Type Power
Three-Phase, with High-Voltage 601 to 34
500 Volts, Low-Voltage 208Y/120 to 4160
Volts
ANSI C80.1
(1994) Rigid Steel Conduit - Zinc Coated
ANSI C80.3
(1994) Electrical Metallic Tubing, Zinc
Coated
ASME INTERNATIONAL (ASME)
ASME B1.1
(2001; R 2003) Unified Inch Screw Threads
(UN and UNR Thread Form)
ASME B1.20.1
(1983; R 2001) Pipe Threads, General
Purpose, Inch
ASTM INTERNATIONAL (ASTM)
ASTM B 187/B 187M
(2003) Copper, Bus Bar, Rod and Shapes and
General Purpose Rod, Bar and Shapes
ASTM B 188
(2002) Seamless Copper Bus Pipe and Tube
SECTION 16404A
Page 9