ASTM Standard E41-92(2010), Terminology Relating to Conditioning, ASTM International, West Conshohocken, PA, 2010. doi:10.1520/E0041-92R10
ASTM Standard C158-02, Standard Test Methods for Strength of Glass by Flexure (Determination of Modulus of Rupture), ASTM International, West Conshohocken, PA, 2002. doi:10.1520/C0158-02
ASTM Standard D618-13, Standard Practice for Conditioning Plastics for Testing, ASTM International, West Conshohocken, PA, 2013. doi:10.1520/D0618