British Standards include BS EN 476 Part 20 and 22:1987, BS EN 1634-1:2014, BS EN 1366-4:2008 and BS EN 1634-3:2004 Authorsehgaldoor PreviousNext Related Posts Acoustic Dry Wall Panel sehgaldoor July 9, 2024 ARCHITECTURAL ACOUSTICS #sehgal doors Acoustic Dry Wall Panel sehgaldoor July 3, 2024 What is the temperature of fire? Fire door test for 1029 degrees Celsius for 2Hr as per IS: 3614 .