ASTM-F707 › Standard Specification for Modular Gage Boards
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This specification covers modular gage boards for mounting dial pressure gages and dial thermometers for miscellaneous shipboard applications. Gage boards under this specification are suitable for pressure gages and dial thermometers with either turret or back flanged type cases and with either back or bottom connections. Gage boards may be furnished in two types and grades, namely: Type I, Type II, Grade a, and Grade b. Unless otherwise specified the gage boards shall be manufactured from the specified carbon steel for Grade a and form the specified aluminum alloy for Grade b. Materials shall be capable of being bent at room temperature through the prescribed angle and direction without cracking on the outside of the bent portion. Unless otherwise specified, gage boards shall be drilled for mounting the specified dial sizes. When specified, drilling shall be limited to one size gage for either Type I or Type II gage boards. The dimensional requirements for the gage boards are detailed and illustrated.
Scope
1.1 This specification covers modular gauge boards for mounting 89-mm (3½ -in.), 114-mm (4½-in.), 152-mm (6-in.), and 216-mm (8½ -in.) dial size pressure gauges and dial thermometers for miscellaneous shipboard applications.
1.2 Gauge boards ordered under this specification are suitable for pressure gauges and dial thermometers with either turret or back flanged type cases and with either back or bottom connections (see Appendix X1).
1.3 Gauge mounting dimensions shall be in accordance with ANSI B 40.01
1.4 The values stated in SI units are to be regarded as the standard. The inch-pound values given in parentheses are for information only.
Note 1—Gauge boards covered by this specification are those normally supplied by the shipyard as opposed to the shipyard's equipment subcontractor.
Keywords
dial pressure gauges; dial thermometers; modular gauge boards; pressure gauges; Back connected gages (for ships); Bottom connected gages (for ships); Shipbuilding steel materials (gages); Shipbuilding steel pipe materials--specifications; ICS Number Code 47.020.70 (Navigation and control equipment)
To find similar documents by ASTM Volume:
01.07 (Ships and Marine Technology)
To find similar documents by classification:
47.020.70 (Navigation and control equipment Radiocommunications equipment, see 33.060)
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Document Number
ASTM-F707/F707M-94(2011)
Revision Level
1994 R11 EDITION
Status
Current
Modification Type
Reapproval
Publication Date
April 1, 2011
Document Type
Specification
Page Count
5 pages
Committee Number
F25.11