Institute of oil and oil products, us
this institute as an Institute for registration and approval of standard acts that sample from the standard, it is in the introduction of progress.
the first practical work of this association can be regulated, the extraction and construction of oil tanks.
this standard, with the name of the overall API in the oil industry quite well-known.
This is the standard, usually in the form of a scrapbook attainable are that contains material, including design, construction and control.