IS 7895-1975

标准号：IS 7895-1975
发布日期：1976/3/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：1.1 This standard prescribes the test requirements for fire-resistant characteristics, and methods of sampling, of hydraulic fluids used in mining machinery. It does not cover the physical properties of fluids such as viscosity, flash point, pour point, water content, etc, nor does it lay down performance requirements on characteristics such as lubricity, resistance to water, extreme-pressure property, effect on packings and seals, etc.1.2 It is emphasized that the suitability of fluids for any particular application should be assessed and agreed upon by consent between the equipment manufacturers, fluid suppliers and users. Assistance in this regard may be obtained from 'Indian Standard Code of practice for selection and use of fire-resistant hydraulic fluids in mining machinery' (under preparation).