This European Standard de—
scribes terminology used in
documents，drawings， specific-
tions etc．，when referring to the
detailed elements of curtain wall-
ing and provides a comprehend—
sive，though not total,Iist of regu-
Iar terms．
It does not set out to repeat those
physical definitions properly
included within individuaI curtain
walling standards related to
pertormance requirements and
associated test methods．
(Terms defined in the list are
shown in bold type)