000			00670nam a2200169Ia 4500
001			0000002563
005			20241001121127.0
008			240926s9999 xx 000 0 und d
090	0	0	_aTH 5182.86 1990
245	1	0	_aBritish Standard _bFire Tests on Building Materials and Structures _cBritish Standards Institution
260	0	0	_bBritish Standards Institution _cApril 1990
300			_a36p. _bill. _c30cm
440	0	0	_aBS 476 : Part 20 : 1980
440	0	0	_aPart 20:Method for Determination of The Fire Resistance of Elements of Construction (General Principles)
650	0	0	_aBuildings _xFire and Fires Prevention _xStandards
650	0	0	_aFires Prevention _xBritish Standard
999			_c2536 _d2536