EAD (Encoded Archival Description ; Version 2002 Official Site)

Encoded Archival Description Tag Library, Version 2002

EAD Elements

<phystech> Physical Characteristics and Technical Requirements

Description:

A description of important physical conditions or characteristics that affect the storage, preservation, or use of the materials described. This includes details of their physical composition or the need for particular hardware or software to preserve or access the materials.

The <phystech> element is comparable to ISAD(G) data element 3.4.4 and MARC fields 340 and 538.

May contain:

address, blockquote, chronlist, head, list, note, p, phystech, table

May occur within:

archdesc, archdescgrp, c, c01, c02, c03, c04, c05, c06, c07, c08, c09, c10, c11, c12, descgrp, phystech

Attributes:

ALTRENDER #IMPLIED, CDATA
AUDIENCE #IMPLIED, external, internal
ENCODINGANALOG #IMPLIED, CDATA
ID #IMPLIED, ID
TYPE #IMPLIED, CDATA

Examples:

1.
    <c04 level="item">
        <did>[...]</did>
        <phystech>
            <p>Some oxydization of the aluminum layer.</p>
        </phystech>
    </c04>
2.
    <c02 level="subseries">
        <did>[...]</did>
        <phystech>
            <head>System Requirements</head>
            <p>48K RAM; Apple Disk II with controller; colour monitor</p>
        </phystech>
    </c02>