000 00312nam a2200121Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aSelf skinning rigid foams. Test methods
260 _c1977
500 _aStandard number: DIN 53 432
650 _aRigid foams
650 _aSelf skinning foams
942 _cST
999 _c73313
_d73313