BS 4696(1980) : LATEST
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
METHOD FOR DETERMINATION OF ASPHALTENES IN PETROLEUM PRODUCTS (PRECIPITATION WITH NORMAL HEPTANE)
07-23-2013
11-23-2012
Specifies method to determine diesel fuel, gas oil, lubricating oil, fuel oil, bitumen, and to crude petroleum which has been topped to an oil temperature of 260 Degrees C. Does not apply to oils containing additives. Covers definition, outline of method, apparatus, solvents, sample and preparation of apparatus.
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