STAS 7184/19-1982
SOILS Detcrmination of extracted phosphorus in ammonium lactate-acctatc

Standard No.
STAS 7184/19-1982
Release Date
1982
Published By
RO-ASRO
Latest
STAS 7184/19-1982
Scope
1.1 Prezentul standard stabile?te metoda de determinare a fosforului extractibil ?n solu?ie de acetat-lactat de amoniu la pH = 3,75 (metoda Egner-Riehm-Domingo), considerat conven?ional o m?sur? a fosforului accesibil (mobil). 1.2 Fosfor

STAS 7184/19-1982 history

  • 1982 STAS 7184/19-1982 SOILS Detcrmination of extracted phosphorus in ammonium lactate-acctatc

STAS 7184/19-1982 -All Parts

STAS 7184/1-1984 SOILS Sampling for pedologycal and agro- chemieal investigations STAS 7184/10-1979 SOILS Determination of grain composition STAS 7184/11-1979 SOILS Delennination o? dryness cocfficient STAS 7184/12-1988 SOII.S Delermination of cation exchange properties STAS 7184/14-1979 SOILS Determination of total phosphor content STAS 7184/15-1980 SOILS Determination of water permeability STAS 7184/16-1980 SOILS etermination of alkaline-earth arbonates STAS 7184/17-1988 SOILS Determination of strength penetration STAS 7184/18-1980 SOILS Determinat ion of potassium content accessible and hard accessible for plants STAS 7184/19-1982 SOILS Detcrmination of extracted phosphorus in ammonium lactate-acctatc STAS 7184/2-1985 SOILS Nitrogen content determination STAS 7184/20-1982 SOII.S Contraction index dutermination STAS 7184/21-1982 SOILS Humus content determination STAS 7184/4-1987 SOILS Determination of water capacity STAS 7184/5-1978 ?OILS Determination of total porosity and of airy porosity STAS 7184/6-1987 SOILS Dctcrmination of hygroscopicity coefficicnt STAS 7184/7-1987 SOILS Dctermination of mineral salts of 1 :5 aqueous extract STAS 7184/8-1978 SOILS Gypsum determination STAS 7184/9-1979 SOILS Determination of moisture content


Copyright ©2024 All Rights Reserved