TY  - BOOK
TI  - Methods of testing vulcanized rubber. Part A 13. Determination of the stiffness of vulcanized rubbers at low temperature (Gehman test)
T2  - British Standards
CY  - London
KW  - Vulcanized rubber, stiffness at low temperature
N1  - Standard number: BS 903: Prt A 13
ER  -