Mason Acoustics Co., Ltd ensures that their products meet high standards of robustness and durability. Mason products are subjected to a series of International Standard tests to verify that they are fit for purpose and that they will give long life and low maintenance to the user.

Load bearing products are further assessed by Finite Element Analysis to ensure that they are capable of carrying the specified load.

The following tests are applied during product development and as part of the Mason QA/QC process.

ISO 6612 - -1980(E)    Windows and Door Height Windows - Wind Resistance Tests
ISO8270                     Doorsets - Soft heavy body Impact Test
ISO 8274                    Test Method for the Determination of the Horizontal Force
                                 Required to Close a Door
ISO 9379 - 1989(E)     Repeated Opening and Closing Test.
BS 5234 Part 2 a1992  Annex B, D,C & G Partitions, Specification for Performance
                                 Requirements for Strength and Robustness Including Methods
                                 of Test
ASTM F 476-84           Standard Test Methods for Security of Swinging Door
                                 Assemblies.