ASTM-F856 › Historical Revision Information
Standard Practice for Mechanical Symbols, Shipboard - Heating, Ventilation, and Air Conditioning (HVAC)

ASTM-F856 - 1997 R14 EDITION - SUPERSEDED
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Standard Practice for Mechanical Symbols, Shipboard—Heating, Ventilation, and Air Conditioning (HVAC)
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Scope

1.1 This practice covers symbols used on heating, ventilation, and air conditioning (HVAC) detailed engineering drawings.

1.2 These symbols may be useful on contract and preliminary design drawings.

Significance and Use

2.1 When symbolic representation is required for an item not covered in this standard, the character of the symbol shall be adequately identified and shall be subject to one interpretation only. If necessary, a note shall be attached to the symbol for further clarity.

2.2 Symbolic representation does not require exact or scale layouts of the actual system. Therefore, the symbols may be used in all views of the system layout.

Keywords

air conditioning; design symbols; engineering symbols; heating; HVAC; marine; ship; symbols; ventilation; ICS Number Code 01.080.20 (Graphical symbols for use on specific equipment); 91.140.10 (Central heating systems); 91.140.30 (Ventilation and air-conditioning systems)

To find similar documents by ASTM Volume:

01.07 (Ships and Marine Technology)

To find similar documents by classification:

01.080.20 (Graphical symbols for use on specific equipment Standards included in this group shall also be included in other groups and/or sub-groups according to their subject)

91.140.10 (Central heating systems Including burners and boilers for central heating systems Heating appliances, see 97.100)

91.140.30 (Ventilation and air-conditioning systems Including ventilation ducts Ventilators and air-conditioners, see 23.120)

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Document Number

ASTM-F856-97(2014)

Revision Level

1997 R14 EDITION

Status

Superseded

Modification Type

Reapproval

Publication Date

Nov. 1, 2014

Document Type

Practice

Page Count

7 pages

Committee Number

F25.11