TY  - BOOK
TI  - Methods of tests for natural rubber. Part I. Determination of dirt, volatile matter, ash, total copper, manganese, iron, rubber  hydrocarbon, viscosity (shearing disk viscometer), and mixing vulcanizing of rubber in a standard compound. (First Revision)
PY  - 1972///
KW  - Dirt
KW  - Natural rubber
N1  - Standard number: IS 3660 Part I
ER  -