This International Standard sets forth test procedures to evaluate resistance of security glazing materials and products against ballistic impact with classification by weapon and ammunition. This International Standard is applicable to attack by handguns, ammunition fired from machine pistols or submachine guns, rifles and shotguns, on products used for glazing in buildings, for both interior and exterior use. NOTE 1 For exterior use under extreme conditions, it is necessary to consider the influence of the outside temperature as described in 6.1 and Annex B. This International Standard assumes the glazing will be adequately fixed, but does not apply to the glazing system or the surrounding materials and structure. NOTE 2 Considerations for installation are given in Annex C. Considerations for the bullet-resistance of other elements of the protective structure are given in Annex D.