Provide soil environmental testing
Soil environmental monitoring is to determine the environmental
quality (or pollution degree) and its changing trend by measuring
the representative values of the factors affecting soil
environmental quality. Soil monitoring usually refers to soil
environmental monitoring, which generally includes sampling, sample
preparation, analytical methods, result characterization, data
statistics and quality evaluation and other technical contents.
Composition of the soil
The rocks on the Earth's surface are gradually broken down into
loose mineral particles of different sizes (called parent material)
by weathering. Soil is formed and evolved under the comprehensive
action of parent material, climate, biology, topography, time and
other soil-forming factors. The composition of soil is very
complex. Generally speaking, it is composed of solid, liquid and
gas phases, such as minerals, organic matter produced by
decomposition of animal and plant residues, water and air.
Service project:
1. Testing standard
| Service category | Detection range | The test items |
| Soil testing | Construction land | Conventional 45: physical and chemical indicators, heavy metal indicators,
inorganic indicators, volatile organic compounds, semi-volatile
organic compounds and other indicators;
Required test item: Soil radon detection
|
| Agricultural land |
Required test items: cadmium, mercury, arsenic, lead, chromium, Tong, nickel, zinc
Other selected test items: H66 total, total DDT, benzo (α) pyrene, etc
|
Soil testing:
Soil fertility index detection: organic matter, total nitrogen,
total phosphorus, total potassium, nitrate nitrogen, ammonium
nitrogen, available phosphorus, available potassium, slow
potassium, moderate elements (calcium, magnesium, sulfur, silicon),
trace elements (copper, iron, manganese, zinc, boron, molybdenum);
Soil pollution detection: heavy metals (lead, arsenic, cadmium,
chromium, mercury, nickel, cobalt, vanadium, thallium, antimony and
beryllium), pesticide residues and other organic pollutants
(organochlorine pesticides, organophosphorus pesticide and
carbamate pesticides, polycyclic aromatic hydrocarbons, phenolic
compounds, nitrobenzene compounds, aniline compounds, such as
phthalic acid, etc.);
Soil other indicators: PH, chloride, phosphate, water-soluble salt,
cation exchange capacity, fluoride, etc.
2. Certification services
CCC, CQC, CQM, CB, CE, GS, EMF, ErP, UL, ETL, FCC, CEC, DOE, SAA,
RCM
We are committed to the testing and international certification of
information technology, audio and video, home appliances, lamps,
wireless communications, power tools and machinery, electronic
instruments, medical instruments and other types of products. We have obtained the qualification recognition of UL, Intertek,
CSA, MET, TUV-RH, TUV-SUD, SGS, NEMKO, FCC, IC and many other
international certification bodies. We can provide customers with
professional and authoritative one-stop testing and certification
services.
The test report issued by Global Zhongyi has legal effect and can
be used in scenarios such as the entry of supermarkets, product
appeals, anti-malicious rights protection, and auctions (appeals
and auctions must meet Party A's testing requirements).
