This document is divided into 5 chapters, mainly including technical content such as scope, normative reference documents, terms and definitions, technical points and fertilizer testing and evaluation indicators.
T/WSWXH 003-2022 history
2023T/WSWXH 003-2023 Technical regulations for the application of organic-inorganic liquid compound fertilizers for mature Korla pear
2022T/WSWXH 003-2022 Technical specification for lovestock and poultry manure fermentation to produce organic fertilizer