HJ780-2015 Active Industry standards-Environmental protection

HJ780-2015 Soil and sediment determination of inorganic elements using wavelength-dispersive X-ray fluorescence spectroscopy

Publish Date: 2015-12-14 Implement Date: 2016-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: HJ780-2015

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Environmental protection

ICS Name: Environmental protection, health, and safety (vocabulary)

Publish Date: 2015-12-14

Implement Date: 2016-02-01

Scope

This standard is applicable to the determination of 25 inorganic elements and 7 oxides in soil and sediments, including arsenic (As), barium (Ba), bromine (Br), cerium (Ce), chlorine (Cl), cobalt (Co), chromium (Cr), copper (Cu), gallium (Ga), hafnium (Hf), lanthanum (La), manganese (Mn), nickel (Ni), phosphorus (P), lead (Pb), rubidium (Rb), sulfur (S), scandium (Sc), strontium (Sr), thorium (Th), titanium (Ti), vanadium (V), yttrium (Y), zinc (Zn), zirconium (Zr), silicon dioxide (SiO2), aluminum oxide (Al2O3), iron oxide (Fe2O3), potassium oxide (K2O), sodium oxide (Na2O), calcium oxide (CaO), and magnesium oxide (MgO).