scope:

These test methods describe procedures to be followed in testing the performance of permanent metal railing systems (guard, stair, and ramp-rail systems) and rails (hand, wall, grab, and transfer rails) installed in and for agricultural, assembly, commercial, educational, industrial, institutional, recreational, and residential buildings.

These test methods can be used to determine whether permanent metal railing systems and rails comply with anticipated performance requirements.

Specifically, these test methods cover procedures for determining the static strength of metal railing systems and rails as structural elements when installed and fastened to concrete, masonry, wood, and metal as well as related products.

No consideration is given in these test methods to any possible deterioration of metal railing systems, rails, and connections resulting from adverse environmental conditions. The performance of special tests covering this aspect may be desirable.

Should computations make it possible to provide the needed information, testing may be employed for verification.