soil nutrient classification
soil nutrient classification, Total:43 items.
The international standard classification for "soil nutrient classification" includes: Chemical characteristics of soils , Other services , Earthworks. Excavations. Foundation construction. Underground works , Soil quality. Pedology .
The Chinese standard classification for "soil nutrient classification" includes: Soil and fertilizer in general , Comprehensive Technology , Engineering location, hydrogeological survey and geotechnical engineering , Irrigation drainage and soil and water conservation engineering .
Qinghai Provincial Standard of the People's Republic of China
- DB63/T 1670-2018 Classification of Soil Water Holding Capacity in Alpine Meadow
- DB63/T 1578-2017 soil drought level
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 18507-2001 Regulations for gradation and classification on urban land
- GB/T 18507-2014 Regulations for gradation and classification on urban land
- GB/T 37276-2018 Classification and accreditation for senior care organization
- GB/T 44971-2024 Soil selenium grade
Sichuan Provincial Standard of the People's Republic of China
- DB51/T 2195-2016 Soil drought warning level
Shanxi Provincial Standard of the People's Republic of China
- DB14/T 1525-2017 Classification of pension institutions
- DB1405/T 019-2021 Classification of Home and Community Elderly Care Institutions
- DB14/T 1548-2017 Classification of Community Elderly Care Institutions
- DB1405/T 040-2023 Classification and Evaluation of Elderly Care Institutions
Hunan Provincial Standard of the People's Republic of China
- DB43/T 2087-2021 Paddy soil fertility classification and technical regulations for fertilization
Professional Standard - Water Conservancy
- SL 190-1996（条文说明） Soil Erosion Classification and Grading Standard
- SL 190-2007 Standards for classification and gradation of soil erosion
- SL 190-1996 Standards for classification and gradation of soil erosion
- SL 190-2008 Soil Erosion Classification and Grading Standard
Inner Mongolia Provincial Standard of the People's Republic of China
- DB15/T 510-2012 Inner Mongolia farmland, grassland soil relative humidity grade index
- DB15/T 3130-2023 Calculation method of drought level for automatic soil moisture observation data
- DB1501/T 0001-2020 Soil moisture level of farmland in Hohhot
Group Standards of the People's Republic of China
- T/JSPFSIA 12-4-2019 The fourth part of the regulations on the grades of domestic service practitioners: the regulations on the grades of nursing staff for the elderly
- T/ZNZ 083-2021 Specification for classification standard of cadmium pollution in leafy vegetable producing soils
- T/SDAS 308-2021 Soil Particle Grading Analysis Laser Method
Heilongjiang Provincial Standard of the People's Republic of China
- DB23/T 3909-2024 Ecological climate resource classification Climate health care
- DB23/T 2690-2020 Classification of Care Levels in Elderly Care Institutions
Chongqing Provincial Standard of the People's Republic of China
- DB50/T 908-2019 Classification and assessment of pension institutions
Tianjin Provincial Standard of the People's Republic of China
- DB12/T 610-2015 Classification and assessment of pension institutions
Zhejiang Provincial Standard of the People's Republic of China
- DB3301/T 0035-2018 Rating and Classification of Elderly Care Institutions
Anhui Provincial Standard of the People's Republic of China
- DB34/T 3581-2020 Quality classification of health care tourism scenic spots
- DB34/T 4910-2024 Classification of health tourism meteorological index
Guizhou Provincial Standard of the People's Republic of China
- DB52/T 1648-2022 Classification and assessment norms of pension institutions
Hebei Provincial Standard of the People's Republic of China
- DB13/T 5965-2024 Health and wellness weather conditions
Indonesia Standards
- SNI 13-4179-1996 Determination of class number of soils by Emerson
- SNI 03-6371-2000 Methods for classification of soils by soil unification method
COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)
- TCVN 7159-2002 Fertilizers and soil conditioners.Classification
Standard Association of Australia （SAA）
- AS 1289.C8.1:1980 Methods of testing soil for engineering purposes - Part C - Soil classification tests - Determination of the Emerson class number of a soil
- AS 1289.3.8.1:1997 Methods of testing soils for engineering purposes, Method 3.8.1: Soil classification tests - Dispersion - Determination of Emerson class number of a soil
- AS 1289.3.8.1:2017 Methods of testing soils for engineering purposes, Method 3.8.1: Soil classification tests — Dispersion — Determination of Emerson class number of a soil
- AS 1289.3.8.1:2006 Methods of testing soils for engineering purposes - Soil classification tests - Dispersion - Determination of Emerson class number of a soil
Association Francaise de Normalisation
- NF X31-516:2007 Soil quality - Granulodensimetric fractionation of particulate organic matter in soil in water
German Institute for Standardization
- DIN 19707:2004-05 Soil quality - Classification of the nutrient supply conditions of soil
European Committee for Standardization (CEN)
- EN 16502:2014 Test method for the determination of the degree of soil acidity according to Baumann-Gully
GCC Standardization Organization
- GSO ASTM E413:2023 Classification for Rating Sound Insulation
Kingdom of Bahrain Testing and Metrology Directorate
- BH GSO ASTM E413:2023 Classification for Rating Sound Insulation
