000 00441nam a2200145Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aTesting of semi-rigid polyurethane (PUR) integral cellular materials. Materials for soles and parts of shoes.
260 _c1979
500 _aStandard number: DIN 53 543
650 _aIntegral cellular materials
650 _aPolyurethane
650 _aShoes parts
650 _aSoles
942 _cST
999 _c73345
_d73345