DB13/T 846-2007
Environmental conditions of pollution-free grain and oil crop production areas (English Version)

Standard No.

DB13/T 846-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Hebei Provincial Standard of the People's Republic of China

Latest

DB13/T 846-2007

Scope

This standard was proposed by the Hebei Provincial Department of Agriculture. This standard was drafted by: Hebei Agricultural Environmental Protection Monitoring Station. The main drafters of this standard: Wang Yuanzhong, Liu Li, Li Dongmei, Hu Yuqing, Huang Yubin, Gao Yunfeng, Liu Feng, Wang Jinhua, Ma Jiliang. This standard specifies the selection of production areas for pollution-free grain and oil crops, ambient air quality, irrigation water quality, soil quality requirements and analysis methods. This standard applies to pollution-free wheat, corn, soybeans, millet, sorghum, Xiaomai, miscellaneous beans (mung beans, broad beans, red beans, etc.), sweet potatoes, peanuts, flax, sesame, sunflower, rapeseed and other grain and oil crops in the province. Origin.

DB13/T 846-2007 Referenced Document

• GB/T 15262 Ambient air-Determination of sulfur dioxide-Formaldehyde absorbing-pararosaniline spectrophotometry
• GB/T 15432 Gravimetric Method for Determination of Total Suspended Particulate Matter in Ambient Air "Revision No. 1"*， 2018-08-13 Update
• GB/T 15434 Ambient air--Determination of the mass concentration of fluoride--Method by filter sampling and fluorine ion- selective electrode analysis
• GB/T 15435 Ambient air--Determination of nitrogen dioxide--Saltzman method
• GB/T 17137 Soil quality--Determination of total chromium--Flame atomic absorption spectrophotometry
• GB/T 17138 Soil quality--Determination of copper, zinc--Flame atomic absorption spectrophotometry
• GB/T 17141 Soil quality--Determination of lead, cadmium--Graphite furnace atomic absorption spectrophotometry
• GB/T 6920 Water quality--Determination of pH value--Glass electrode method
• GB/T 7467 Water quality--Determination of chromium(6)--1.5 Diphenylcarbahydrazide spectrophotometric method
• GB/T 7475 Water quality--Determination of copper, zinc, lead and cadmium--Atomic absorption spectrometry
• GB/T 7484 Water quality--Determination of fluoride--Ion selective electrode method
• GB/T 7487 Water quality--Determination of cyanide--Part 2:Determination of cyanide
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values*， 2008-07-16 Update
• NY/T 395-2000 Procedural regulations regarding the environment quality monitoring of soil
• NY/T 396-2000 Procedural regulations regarding the environment quality monitoring of water for agricultural use
• NY/T 397-2000 Technical specification for monitoring of environmental air quality in farming areas

DB13/T 846-2007 history

• 2007 DB13/T 846-2007 Environmental conditions of pollution-free grain and oil crop production areas