[...]
1 The following method is to be used to test whether a carbonated beverage glass container shatters in such a way as to cause perforation:
(a) as illustrated in the figure of the test apparatus, provide
(vi) two support points for the container of adjustable height, located and oriented as shown in the figure;
(b) cover the top and the four vertical sides of the supporting structure using clear polyethylene plastic sheets of a thickness of 0.035 ± 0.005 mm, and using supplementary means of attachment as required, so that
(d) ensure that the unopened container is equilibrated to a test temperature by storing it in a water bath at 22°C for four hours and is equilibrated as to pressure at that temperature by ultrasonic agitation immediately before the test;
1 The following method is to be used to test the distance of projection of a carbonated beverage glass container that has shattered:
(c) ensure that the unopened container is equilibrated to a test temperature by storing it in a water bath at 25°C for four hours and is equilibrated as to pressure at that temperature by ultrasonic agitation immediately before the test;
2 A carbonated beverage glass container must not, when tested in accordance with Schedule 1, shatter in such a way as to cause any piece or part of the container to perforate the plastic sheets described in that Schedule.