ISODRAFT
Reference Manual
Alternative Texts
: Line Summary Area
Line Summary Area
The symbol identification texts that are used in the line summary area, along the bottom of the isometric drawing, can be changed or made blank.
If one of these Atexts is
changed
, the corresponding symbol will still be drawn. If the Atext is made
blank
, the corresponding symbol will not be drawn in the line summary area.
The following texts are all used as explanatory captions for the examples of drawing symbols used on the isometrics.
400 ‘TRACED PIPE’
401 ‘LAGGED PIPE’
402 ‘PIPE SUPPORT’
403 ‘COMPN
JOINT’
404 ‘SCREWED
JOINT’
405 ‘SOCKET WELD’
406 ‘FIELD WELD
407 ‘SHOP WELD
411 ‘SITE CONNECTION’
The following Atexts also appear in the line summary area:
317 ‘PIPE NS’
Used in conjunction with Atext 318. The total centre line length for each bore is calculated automatically and listed against this caption.
318 ‘CL LENGTH’
Used, in conjunction with Atext 317, to summarise centre line lengths.
410 ‘[1] DENOTES PIPE SPOOL NO
DENOTES PARTS LIST NO’
A standard explanatory note.
408 ‘ ’
Normally left blank. Can be used to add explanatory text in the line summary area. For example:
ATEXT 408 ‘PULLED BEND RADIUS IS
3 x NOMINAL PIPE BORE’
409 ‘ ’
Normally left blank. Can be used to add explanatory text in the line summary area. For example:
ATEXT 409 ‘ALL FLANGES 150 LB RATING
UNLESS STATED OTHERWISE’
1974 to current year.
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