IS 4255: Gyratory and Cone Crushers : Bureau of Indian Standards …
Name of Standards Organization: Bureau of Indian Standards (BIS) Division Name: ... Title of Legally Binding Document: Gyratory and Cone Crushers Number of Amendments: Equivalence: Superceding: Superceded by: LEGALLY BINDING DOCUMENT Step Out From the Old to the New--Jawaharlal Nehru Invent a new India …