This standard specifies the method for the determination of total phosphorus in forest soil using the alkali fusion-aluminum antimony colorimetric method and the acid soluble-aluminum antimony colorimetric method. This standard is applicable to the determination of total phosphorus in forest soil.
LY/T 1232-2015 history
2016LY/T 1232-2015 Determination of total phosphorus in forest soil
1999LY/T 1232-1999 Determination of total phosphorus in forest soil