T/IMAALE 003-2020 Active Group standards

T/IMAALE 003-2020 Soil conditioner

Publish Date: 2020-05-20 Implement Date: 2020-06-19 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/IMAALE 003-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Fertilizer

Publish Date: 2020-05-20

Implement Date: 2020-06-19

Scope

Scope: This standard specifies the technical requirements, test methods, inspection rules, labeling, packaging, transportation, and storage of soil conditioners. This standard applies to soil conditioners made from the sodium glutamate tail liquor produced during the production of sodium glutamate products, which are prepared by spray granulation. They are mainly used for the conditioning of alkaline soils. Main technical content: Item Indicator Total nitrogen (calculated as N), % ≥ 12.0 Organic matter (calculated as dry basis), % ≥ 22.0 Water content, % ≤ 6.0 Particle size (1.00mm-4.75mm), % ≥ 90.0 pH 3.0-4.0 Item Indicator Mercury (Hg) (calculated as element), mg/kg ≤ 5.0 Arsenic (As) (calculated as element), mg/kg ≤ 10.0 Cadmium (Cd) (calculated as element), mg/kg ≤ 10.0 Lead (Pb) (calculated as element), mg/kg ≤ 50.0 Chromium (Cr) (calculated as element), mg/kg ≤ 50.0