IP 4 : 2015现行
PETROLEUM PRODUCTS - DETERMINATION OF ASH (ISO 6245:2001)
出版：Energy Institute (formerly Institute of Petroleum - IP)
专家解读视频
Describes a method for the determination of the ash content of petroleum products, such as distillate and residual fuel oils, crude petroleum, lubricating oils, waxes and other petroleum products, in which any ash-forming constituents present are normally considered to be undesirable impurities or contaminants.
ISO 6245 : 2001(R2018) - Identical
BS EN ISO 6245 : 2002 - Identical
EN ISO 6245 : 2002 - Identical
BS ISO 6245 : 2001 AMD 15249 - Identical
