ASTM International has announced the publication of C1900 – Standard Practice for Weathering and Evaluation of Laminated Glass. C1900-20 was developed by Committee C14.08, ASTM BOS Volume 15.02.

This practice is intended to cover procedures for the exposure of laminated glass materials to natural and accelerated weather. It is limited to the method by which the material is to be exposed and the general procedure to be followed. It is intended for use with finished articles of commerce as well as with all sizes and shapes of test specimens. Means of evaluation of the effects of weathering will depend on the intended use for the test material.