Entry Topical Term

Number of records used in: 5

001 - CONTROL NUMBER

• control field: 35386

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: sh 85026887

003 - CONTROL NUMBER IDENTIFIER

• control field: DLC

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20171120153753.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 860211i| anannbabn |a ana

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: sh 85026887

040 ## - CATALOGING SOURCE

• Original cataloging agency: DLC
• Transcribing agency: DLC
• Modifying agency: DLC
• Modifying agency: CaAE

053 #0 - LC CLASSIFICATION NUMBER

• Classification number element--single number or beginning number of span: TH7694

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Clean rooms

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Clean work stations

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Cleanrooms

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Factories
• General subdivision: Clean rooms

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: White rooms

550 ## - SEE ALSO FROM TRACING--TOPICAL TERM

• Control subfield: g
• Topical term or geographic name entry element: Rooms

670 ## - SOURCE DATA FOUND

• Source citation: Canadian General Standards Board. Testing cleanrooms, 1995:
• Information found: p. 2 ("cleanroom: a room in which the air supply, air distribution, filtration of air supply, materials of construction and operating procedures are regulated to control airborne particle concentrations so that appropriate air cleanliness levels, as defined by FED-STD-209 ... can be met.")