ASTM C514-04(2020)

Anotace textu normy ASTM C514-04(2020) :

This specification covers the requirements for steel wire nails suitable for use in the application of gypsum board. Details of construction for a specific assembly to achieve the required fire resistance shall be obtained from reports of fire-resistance tests, engineering evaluations, or listings from recognized fire testing laboratories. Steel Wire, used in the manufacture of nails, shall be of hard-drawn low or medium-low-carbon steel. The nails shall be tested and shall conform to specified values of physical properties such as ductility, and withdrawal resistance.


Keywords:
gypsum board, nail, points, shanks, wire heads ,, ICS Number Code 21.060.50