BS-5438 Complete Document History
Methods of test for flammability of textile fabrics when subjected to a small igniting flame applied to the face or bottom edge of vertically oriented specimens

Complete Current Edition:
   1989/A2 EDITION - INCORPORATES AMENDMENT 1 and 2 - Sept. 29, 1989

Obsolete Revision Information:
   1976 EDITION - Methods of test for flammability of vertically oriented text - Nov. 30, 1976