000 00491nam a2200133Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aBritish Standard: Methods of testing vulcanized rubber. Part A 17. Determination of the permeability of rubber to gases (constant volume method)
260 _aLondon
260 _c1973
_bBritish Standards Indtitution
490 _aBritish Standard
500 _aStandard number: mS 903: Part A 17
650 _aVulcanized rubber testing
942 _cST
999 _c74211
_d74211