пояснення до підполя:

обов’язковість підполя: НІ

повторюваність підполя: НІ (НЕ ПОВТОРЮЄТЬСЯ)

фіксована довжина підполя: 1

примітки: a = full score
b = score (miniature or study size)
c = vocal score, accompaniment reduced for keyboard
d = voice score, accompaniment has been dropped
e = condensed score, conductor score (piano, violin, etc.)
f = graphic score
g = close score
h = tablature
i = choir-book
j = compressed score, short score
k = pseudo-score
l = solo part
n = score with only homogeneous groups of instruments of the orchestra
o = condensed score with text and chord symbols
p = table book
u = unknown
x = not applicable
z = other
# = not used