This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation, storage and safety of methanol for industrial use. This standard applies to industrial methanol synthesized from coal, tar, natural gas, light oil, and heavy oil. This product is mainly used in chemical industry, pharmaceutical industry, pesticide industry, and can also be used as fuel. Molecular formula: CH3OH Relative molecular mass: 32.042 (according to the international relative atomic mass in 2001)