GB/T 536-2017 English PDF (GBT536-2017)

This Standard specifies the requirements, test methods, inspection rules, packaging, mark, storage, transportation and safety requirements for liquefied anhydrous ammonia. This Standard is mainly applicable to the liquefied anhydrous ammonia (liquefied ammonia for short) which is prepared by the direct catalyzed synthesis of hydrogen and nitrogen under the condition of high temperature and high pressure. The Standard is also suitable for the products which are produced by other processes.