IS 7654 is an Indian Standard specification for "Rubber Hose for Chemicals." This standard is published by the Bureau of Indian Standards (BIS), which is responsible for the development and maintenance of national standards in India. The IS 7654 standard provides guidelines anmore...
The rubber hose for chemicals are specially designed for the transfer of chemicals and acids. They are apt for any kind of apllication where chemicals are transferred through suction or pumping. Now chemical rubber hoses have to bear abrasion, heat and many more aggressive and admore...