ISO 12543-1-2011 pdf free download

ISO 12543-1-2011 pdf free download.Glass in building Laminated glass and laminated safety glass
Part 1:Definitions and description of component parts
Verre dans Ia construction — Verre feullietO et verre feulileté de sécurité — Partie 1: Definitions et description des composants.
2.5
laminated glass with acoustic properties
laminated glass where at least one interlayer increases the sound transmission loss of the product
NOTE I Sound transmission loss can be evaluated in accordance with ISO 22897.
NOTE 2 The intedayer can be evaluated in accordance with ISO 16940, which measures the mechanical impedance of laminated glass.
2.6
symmetrical laminated glass
laminated glass in which, from both outer surfaces, the sequence of glass panes, plastic glazing sheet material and interlayer(s) by type, thickness, finish and general characteristics are the same
2.7
asymmetrical laminated glass
laminated glass in which, from both outer surfaces, the sequence of glass panes, plastic glazing sheet material and interlayer(s) by type, thickness, finish and/or general characteristics is different
2.8
flat laminated glass
laminated glass in which the constituent glass panes and plastic glazing sheet material have not been formed or bent in the course of manufacture
2.9
curved laminated glass
laminated glass in which the constituent glass panes and plastic glazing sheet material have been deliberately shaped by forming or bending prior to laminating
2.10
Interlayer
one or more layers of material acting as an adhesive and separator between plies of glass and/or plastic glazing sheet material
NOTE 1 The interlayer can also give additional performance to the finished product, for example impact resistance, resistance to fire, solar control and acoustic insulation.
NOTE 2 The intertayer itself can also encapsulate non-adhesive films and plates, wires, grkts, etc.
2.11
encapsulated material
non-adhesive material that is encapsulated by an interlayer between the glass and/or plastic glazing material
NOTE The non-adhesive material can be a film, plate, wire, grid, etc.
2.12
film
thin planar product of arbitrarily-limited maximum thickness in which the thickness is very small in proportion to length and width
NOTE Film Is generally supplied In roll form,
2.13
plate
smooth, flat piece of material of uniform limited thickness that may be perforated
2.14
regular arrangement of wires
2.15
folio lamination process
lamination process where the interlayer is a solid film which is placed between the plies of glass or plastic glazing sheet material and is then subjected to heat and pressure to produce the final product
NOTE The pressure can be higher or lower than the ambient pressure.
2.16
cast-in-place lamination process
lamination process where the interlayer is obtained by pouring a liquid between the plies of glass or plastic glazing sheet material and is then chemically or ultraviolet cured to produce the final product
NOTE Lamination processes other than those defined in 2.15 and 2.16 are available, but they do not necessardy fit into either of the t methods defined in 2.15 and 2.16.ISO 12543-1-2011 pdf free download.