This standard specifies the methods for determining the quantities of fertilizers, basic mineral ameliorants and inhibitors. It provides detailed procedures for measuring these substances in terms of mass or volume. The document is applicable to various types of fertilizers, including organic and inorganic materials, as well as soil conditioners and growth regulators. Detailed guidelines are provided on sampling techniques, analysis methods, and reporting results accurately.
*** Please note: This description may not be accurate, please refer to the official documentation.