BS ISO 11485-1:2011 pdf download.Glass in building—Curved glass Part 1: Terminology and definitions.
nominal thickness of the final product
NOTE 1 In a curved insulating glass, the thickness is the sum of the thicknesses of the inner glass (Ti), the gas space (Ta) and the outer glass (Te).
NOTE 2 See Figures 1 and 2.
2.28
plan
document containing the geometry of the product to be made
2.29
drawing
graphic details defining the geometry of the product to be made
2.30
lay out
representation of scale 1:1 of the curvature profile
2.31
template
threedimensional reproduction at scale 1:1 to determine the dimensions and shape of the product to be made
2.32
cutting template
form (pattern) that facilitates accuracy in the glass forming process by providing the proper curved glass information for size, shape and contour
2.33
model
product in glass or other material at scale 1:1 that is an identical reproduction
2.34
curvature profile
geometrical shape of the curved part of the curved glass
2.35
shape accuracy
Pc
accuracy of the contoured form including curvature, arc(s), and even flats
2.36
cross-curve deviation sag
deviation from a straight line or reference curve perpendicular to the curvature measured on the concave side
2.37
edge straightness deviation
warp
RB
deviation from straightness of the straight edges of the glass.
NOTE 1 In a curved insulating glass, the thickness is the sum of the thicknesses of the inner glass (Ti), the gas space (Ta) and the outer glass (Te).
NOTE 2 See Figures 1 and 2.
2.28
plan
document containing the geometry of the product to be made
2.29
drawing
graphic details defining the geometry of the product to be made
2.30
lay out
representation of scale 1:1 of the curvature profile
2.31
template
threedimensional reproduction at scale 1:1 to determine the dimensions and shape of the product to be made
2.32
cutting template
form (pattern) that facilitates accuracy in the glass forming process by providing the proper curved glass information for size, shape and contour
2.33
model
product in glass or other material at scale 1:1 that is an identical reproduction
2.34
curvature profile
geometrical shape of the curved part of the curved glass
2.35
shape accuracy
Pc
accuracy of the contoured form including curvature, arc(s), and even flats
2.36
cross-curve deviation sag
deviation from a straight line or reference curve perpendicular to the curvature measured on the concave side
2.37
edge straightness deviation
warp
RB
deviation from straightness of the straight edges of the glass.
