BS 903 : Pt. A26 : 1969 : Methods of testing vulcanized rubber determination of hardness
- London British Standards Institution 1940
- 30p.
STD 248
BS 903 : Pt. A26
678.063:(678.01+620.178.15) /
STD 248
BS 903 : Pt. A26
678.063:(678.01+620.178.15) /