| ¡í |
Products£¬materials,
type of activity |
Items,
parameter, types of tests |
Code of
field |
Name£¬ Code
of Specification, standard or method used
|
| ¡í |
Name |
| 26 |
Alumina |
|
|
0203.24 |
Alumina£¬YS/T 274-1994£¨GB8178-87£© |
| |
|
01 |
Moisture |
0203.24 |
Determination of moisture by gravimetry£¬GB6609.1-1986
|
| 02 |
Ignition loss |
0203.24 |
Detemination of loss content of ignition
by gravimetry£¬GB6609.2-1986 |
| 03 |
SiO2 |
0203.24 |
Determination of silicon
dioxide by molybdenum blue spectrophotometry£¬GB/T6609.3-1986
|
| 04 |
Fe2O3 |
0203.24 |
Determination of iron oxide by phenanthridine
sublimed spectrophotometry£¬GB/T6609.4-1986
|
| 05 |
Na2O |
0203.24 |
Determination of sodium oxide by flame
photometry£¬GB/T6609.5-1986 |
| 06 |
K2O |
0203.24 |
Determination of potassium oxide by flame
photometry£¬GB/T6609.6-1986 |
| 07 |
TiO2 |
0203.24 |
Determination of titanium dioxide by
trioctylphosphine oxide-thiocyanate spectrophotometry£¬GB/T6609.7-1986
|
| 08 |
Cr2O3 |
0203.24 |
Determination of chromium hemitrioxide
by diphenyl carbazide spectrophotometry£¬GB/T6609.8-1986
|
| 09 |
CuO |
0203.24 |
Determination of copric oxide by Lead
diethyldithiocarbamate spectrophotometry£¬GB/T6609.9-1986
|
| 10 |
V2O5 |
0203.24 |
Determination of vanadic oxide by N-benzoyl-N-phenylhydroxylamine
extraction spectrophotometry£¬GB/T6609.10-1986
|
| 11 |
MnO |
0203.24 |
Determination of manganous oxide by FAAS£¬GB/T6609.11-1986
|
| 12 |
ZnO |
0203.24 |
Determination of zinc oxide by FAAS£¬GB/T6609.12-1986
|
| 13 |
CaO |
0203.24 |
Determination of calcium oxide by FAAS£¬GB/T6609.13-1986
|
| 14 |
F |
0203.24 |
Determination of fluorine by lanthanum£alizarin
complexone spectrophotometry £¬GB/T6609.14-1986
|
| 15 |
Cl |
0203.24 |
Determination of chlorine by ferric thiocyanate
spectrophotometry£¬GB/T6609.15-1986 |
| 16 |
B2O3 |
0203.24 |
Determination of boron trioxide by curcumin
spectrophotometry £¬GB/T6609.16-1986 |
| 17 |
P2O5 |
0203.24 |
Determination of phosphorus
pentoxide by molybdenum blue
spectrophotometry£¬GB/T6609.17-1986 |
| 18 |
SO42- |
0203.24 |
Determination of sulfate by N,N-dimethyl-P-phenylenediamine
spectrophotometry £¬GB/T6609.18-1986 |
| 27 |
graphite |
|
|
0203.24 |
Flake graphite£¬GB/T3518-95£»Amorphous
graphite£¬GB/T3519-95 |
| |
|
01 |
Moisture |
0203.24 |
Determination of moisture by gravimetry£¬GB/T3521-95
|
| 02 |
Volati- zation |
0203.24 |
Determination of volatization content
by high temperature furnace£¬ GB/T3521-95
|
| 03 |
Ash |
0203.24 |
Determination of ash by combustion-gravimetry£¬GB/T3521-95
|
| 04 |
Fixed carbon |
0203.24 |
Determination of fixed carbon by combustion-gravimetry£¬GB/T3521-95
|
| 05 |
S |
0203.24 |
Determination of sulfur by combustion-iodine
titration£¬GB/T3521-95 |
| 06 |
Acid- soluble iron |
0203.24 |
Determination of acid-soluble iron by
sulfosalicylic acid spectrophotometry or
sodium thiosulfate titration£¬GB/T3521-95
|
| 28 |
silicon metal |
|
|
0203.24 |
Technical requirements for silicon metal£¬GB2881-91
|
| |
|
01 |
Fe |
0203.24 |
Determination of iron by 1,10-phenanthroline
spectrophotometry GB/T14849.1-93 |
| 02 |
Al |
0203.24 |
Determination of aluminum by chromazurol
S spectrophotometry£¬GB/T14849.2-93 |
| 03 |
Ca |
0203.24 |
Determination of calcium by FAAS or chlorophosphonazo
¢ñ spectrophotometry£¬ GB/T14849.3-93 |
| 29 |
Copper concentrate |
|
|
0203.02 |
Copper concentrate£¬YS/T318£1997
|
| |
|
01 |
Cu |
0203.02 |
Determination of copper by
thiosulfate iodide method£¬ GB/T 3884.1-2000£»ISO10258:1994£»
Determination of copper by electrogravimetry£¬ISO10469:1994
|
| 02 |
Ag¡¢Au |
0203.02 |
Determination of silver by FAAS£¬gold
and silver by fire-assaying method£¬ GB/T
3884.2-2000£»ISO10378:1994£»ISO10469:1994
|
| 03 |
S |
0203.02 |
Determination of sulfur by barium sulfate
gravimetry and sulfur by combustion-NaOH
titration£¬GB/T 3884.3-2000 |
| 04 |
Mg |
0203.02 |
Determination of magnesium oxide by FAAS,
GB/T 3884.4-2000 |
| 05 |
F |
0203.02 |
Determination of fluorine by ion selection
electrode method£¬GB/T 3884.3-2000 |
| 06 |
Pb¡¢Zn¡¢Cd¡¢Ni |
0203.02 |
Determination of lead , zinc, cadmium
and nickel by AAS, GB/T 3884 .6-2000 |
| 07 |
Pb |
0203.02 |
Determination of lead by Na2EDTA titration£¬GB/T
3884.7-2000 |
| 08 |
Zn |
0203.02 |
Determination of zinc by Na2EDTA titration£¬GB/T
3884.8-2000 |
| 09 |
As¡¢Bi |
0203.02 |
Determination of arsenic and bismuth
by hydride generation-non-dispersion AFS£¬Determination
of arsenic by potassium bromate titration
or DDTC-Ag spectrophotometry£¬GB/T 3884.9-2000
|
| 10 |
Sb |
0203.02 |
Determination of antimony by hydride
generation non-dispersion AFSGB/T 3884.10-2000
|
| 30 |
Lead concentrate |
|
|
0203.05 |
Lead concentrate£¬YS/T 319 |
| |
|
01 |
Pb |
0203.05 |
Determination of lead by Na2EDTA titration£¬GB/T
8152.1-87£»Determination of lead by Back
EDTA titration after precipitation of lead
sulfate ISO11441:1995£»Determination of lead
by EDTA titration after acid digestion ISO13545:2000
|
| 02 |
Zn |
0203.05 |
Determination of zinc by Na2EDTA titration£¬GB/T
8152.2-87 |
| 03 |
Al |
0203.05 |
Determination of aluminium
oxide by chromazurol S spectrophotometry£¬GB/T
8152.3-87 |
| 04 |
Cu |
0203.05 |
Determination of copper by AAS£¬GB/T 8152.4-87
|
| 05 |
MgO |
0203.05 |
Determination of magnesium
oxide by AAS£¬GB/T 8152.5-87 |
| 06 |
Bi |
0203.05 |
Determination of bismuth
by polarography£¬GB/T 8152.6-87£»Determination
of bismuth by DTPM spectrophotometry£¬GB/T
8152.8-87 |
| 07 |
As |
0203.05 |
Determination of arsenic by As-Bi molybdenum
blue spectrophotometry£¬GB/T 8152.7-87 |
| 08 |
Au¡¢Ag |
0203.05 |
Determination of gold and silver by fire
-assaying methodGB/T 8152.9-87£»Determination
of silver and gold by Fire assay or FAAS£¬
ISO12740:1998 |
| 09 |
Ag
|
0203.05 |
Determination of silver by AASGB/T 8152.10-87
|
| 31 |
Zinc concentrate |
|
|
0203.06 |
Zinc concentrate£¬YS/T 320-97 |
| |
|
01 |
Zn |
0203.06 |
Determination of zinc by EDTA titration£¬
GB/T 8151.1-2000£»Determination of zinc by
hydroxide precipitation or EDTA titration£¬ISO13658:2000
|
| 02 |
S |
0203.06 |
Determination of sulfur by combustion-NaOH
titration£¬GB/T8151.2-2000 |
| 03 |
Fe |
0203.06 |
Determination of iron by EDTA titration£¬
GB/T 8151.3-2000 |
| 04 |
SiO2 |
0203.06 |
Determination of silicon dioxide by molybdenum
blue spectrophotometry£¬ GB/T 8151.4-2000
|
| 05 |
Pb |
0203.06 |
Determination of lead by AAS£¬GB/T8151.5-2000
|
| 06 |
Cu |
0203.06 |
Determination of copper by AAS£¬GB/T8151.6-2000
|
| 07 |
As |
0203.06 |
Determination of arsenic by hydride generation
non- dispersion AFS or Bromate titration£¬
GB/T8151.7-2000 |
| 08 |
Cd |
0203.06 |
Determination of cadmium by AAS£¬GB/T8151.8-2000
|
| 09 |
F |
0203.06 |
Determination of fluorine by ion selection
electrode method£¬GB/T8151.9-2000 |
| 10 |
Sn |
0203.06 |
Determination of tin by hydride generation
non- dispersion AFS or phenylfluorone
?CTAB spectrophotometry£¬ GB/T 8151.10-2000
|
| 11 |
Sb |
0203.06 |
Determination of antimony by hydride
genertion non-dispersion AFS or melachite
green spectrophotometry£¬GB/T 8151.11-2000
|
| 12 |
Ag |
0203.06 |
Determination of silver by AASGB/T8151.12-2000£»ISO15247:1999
|
| 13 |
Au |
0203.06 |
Determination of gold by acid dissolution-solvent
extraction-flame atomic absorption spectrometry£¬ISO15249:1998
|
| 14 |
Ag¡¢Au |
0203.06 |
Determination of silver and gold by fire
assay and flame atomic absorption spectrometry£¬ISO15248:1998
|
| 15 |
Ge |
0203.06 |
Determination of germanium by hydride
genertion non- dispersion AFS or phenylfluorone
spectrophotometry£¬ GB/T 8151.13-2000 |
| 16 |
Ni |
0203.06 |
Determination of nickel by AASGB/T8151.14-2000
|
| 32 |
Copper ores£¬lead
ores and zinc ores |
01 |
Cu |
0203.02 |
Determination of copper by polarography£¬FAAS
or BCO spectrophotometry£¬GB/T14353.1-93
|
| 02 |
Pb |
0203.02 |
Determination of lead by hydrochloric
acid-sodium chloride electrolyte polarography£¬barium
chromate titration£¬FAAS or aion-exchange
separation hydrochloric zcid electrolyte
polarography£¬GB/T14353.2-93 |
| 03 |
Zn |
0203.02 |
Determination of zinc by iodine titration£¬FAAS£¬ammonia
electrolyte polarography£¬or anion-exchange
separation ammonia electrolyte polarography£¬GB/T
14353.3-93 |
| 04 |
Cd |
0203.02 |
Determination of cadmium by FAAS£¬or electrothermal
AAS£¬GB/T14353.4-93 |
| 05 |
Ni |
0203.02 |
Determination of nickel by ammonia electrolyte
polarography or FAAS£¬GB/T14353.5-93 |
| 06 |
Co |
0203.02 |
Determination of cobalt by ammonia electrolyte
polarography£¬5-Cl-PADAB spectrophotometry
or FAAS£¬GB/T14353.6-93 |
| 07 |
As |
0203.02 |
Determination of arsenic by DDTC-Ag
spectrophotometry£¬ GB/T 14353.7-93 |
| 08 |
Bi |
0203.02 |
Determination of bismuth by hydride generation
non-dispersion AFS£¬ GB/T 14353.8-893 |
| 09 |
Mo |
0203.02 |
Determination of molybdenum by potassium
chlorate electrolyte polarography£¬or thiocyanate
spectrophotometry£¬GB/T14353.9-93 |
| 10 |
W |
0203.02 |
Determination of tungsten by potassium
chlorate electrolyte polarography£¬GB/T 14353.10-93
|
| 11 |
Ag |
0203.02 |
Determination of silver by AAS£¬GB/T14353.11-93
|
| 12 |
S |
0203.02 |
Determination of Sulfur by barium sulfate
gravimetry or combustion-NaOH titration£¬GB/T14353.12-93
|
| |
|
13 |
Ga |
0203.02 |
Determination of Gallium by rhodamine
B photometric method after butylacetate
extraction or electrothermal AASGB/T14353.13-93
|
| 14 |
Ge |
0203.02 |
Determination of germanium by phenylfluorone-
cetyltrimethyla-mmonium bromide spectrophotometry£¬
GB/T14353.14-93 |
| 15 |
Se |
0203.02 |
Determination of selenium by 3,3¡¯?diaminobenzidine
spectrophotometry£¬ GB/T 14353.15-93 |
| 16 |
Te |
0203.02 |
Determination of tellurium by graphite
furnace AAS after monocase separation£¬GB/T14353.16-93
|
| 33 |
Tungsten concentrate |
|
|
0203.10 |
Tungsten concentrate£¬YS/T231-1994£¨GB2825-81£©
|
| |
|
01 |
WO3 |
0203.10 |
Determination of tungsten trioxide by
ammonium tungstate igniting gravimetry£¬GB
6150.1-85 |
| 02 |
Sn |
0203.10 |
Determination of tin by potassium iodate
titration£¬GB 6150.2-85£»determination of
tin by salicylfluorone-tetradecyl pyridine
chloride spectrophotometry£¬ GB 6150.3-85
|
| 03 |
P |
0203.10 |
Determination of phosphorus by molybdenum
yellow spectrophotometry£¬ GB 6150.4-85 |
| 04 |
S |
0203.10 |
Determination of sulfur by barium sulfate
gravimetry£¬GB 6150.5-85 |
| 05 |
Ca |
0203.10 |
Determination of calcium by EDTA titration
£¬ GB 6150.6-85£»determination of calcium
by AAS£¬ GB 6150.7-85 |
| 06 |
Hygroscopic moisture |
0203.10 |
Determination of hygroscopic moisture
by gravimetry£¬GB 6150.8-85 |
| 07 |
Nb¡¢Ta |
0203.10 |
Determination of niobium by chlorosulphophenol
S spectrophotometry and tantalum by butylrhodamine
B extraction spectrophotometry£¬ GB 6150.9-85
|
| 08 |
Mo |
0203.10 |
Determination of molybdenum by thiocyanate
spectrophotometry£¬ GB 6150.10-85 |
| 09 |
Cu |
0203.10 |
Determination of copper by AAS£¬GB 6150.11-85
|
| 10 |
Pb |
0203.10 |
Determination of lead by hydrochloric
acid-sodium chloride supporting electrolyte
polargraphy £¬ GB 6150.12-85 |
| 11 |
Zn |
0203.10 |
Determination of zinc by ammonium hydroxide-
ammonium chloride supporting electrolyte
polargraphy£¬ GB 6150.13-85 |
| 12 |
SiO2 |
0203.10 |
Determination of silicon dioxide by molybdenum
blue spectrophotometry £¬ GB 6150.14-85 |
| 13 |
As |
0203.10 |
Determination of arsenic by DDTC-Ag spectrophotometry£¬
GB 6150.15-85 |
| 14 |
Mn |
0203.10 |
Determination of manganese by AAS£¬GB
6150.16-85 |
| 15 |
Bi |
0203.10 |
Determination of bismuth by semi-xylenol
orange spectrophotometry £¬ GB 6150.17-85
|
| 16 |
Fe |
0203.10 |
Determination of iron by sulphosalicylic
acid spectrophotometry£¬ GB 6150.18-85 |
| 17 |
Sb |
0203.10 |
Determination of antimony by 5-Br-PADAP
spectrophotometry£¬ GB 6150.19-85 |
