GB/T 20252-2006
Replaced
YS/T 72-2014
Active
Industry standards-Non-ferrous metals
YS/T 72-2014 Cadmium ingot
YS/T 72-2014 Cadmium ingot
Basic Information
Standard Code:
YS/T 72-2014
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heavy metals and their alloys
ICS Name:
Cadmium and cobalt products
Publish Date:
2014-10-14
Implement Date:
2015-04-01
Pages:
7 pages
Scope
This standard specifies the requirements for cadmium ingots, test methods, inspection rules, and packaging, marking, transportation, storage, quality certificates, and the content of contracts (or purchase orders).
This standard applies to cadmium ingots produced by pyrometallurgical and electrolytic refining methods. It is mainly used in alloys, electroplating, batteries, chemical industries, and other fields.
Development Information
Replace the following standards
Referenced Standards
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
YS/T 74.1-2010 Methods for chemical analysis of cadmium—Part 1:Determination of arsenic content—Hydride generation-atomic fluorescence spectrometry
YS/T 74.2-2010 Methods for chemical analysis of cadmium—Part 2:Determination of antimony content—Hydride generation-atomic fluorescence spectrometry
YS/T 74.3-2010 Methods for chemical analysis of cadmium—Part 3:Determination of nickel content—Electrothermal atomic absorption spectrometric method
YS/T 74.4-2010 Methods for chemical analysis of cadmium—Part 4:Determination of lead content—Flame atomic absorption spectrometry
YS/T 74.5-2010 Methods for chemical analysis of cadmium—Part 5:Determination of copper content—Lead diethyldithio-carbamate spectrophotometry
YS/T 74.6-2010 Methods for chemical analysis of cadmium—Part 6:Determination of zinc content—Flame atomic absorption spectrometry
YS/T 74.7-2010 Methods for chemical analysis of cadmium—Part 7:Determination of iron content—1,10-Phenanthroline spectrophotometry
YS/T 74.8-2010 Methods for chemical analysis of cadmium—Part 8:Determination of thallium content—Crystal violet spectrophotometry
YS/T 74.9-2010 Methods for chemical analysis of cadmium—Part 9:Determination of tin content—Hydride generation-atomic fluorescence spectrometry
YS/T 74.10-2010 Methods for chemical analysis of cadmium—Part 10:Determination of silver content—Flame atomic absorption spectrometry
YS/T 74.11-2010 Methods for chemical analysis of cadmium—Part 11:Determination of arsenic,antimony,nickel,lead,copper,zinc,iron,thallium,tin and silver contents—Inductively coupled plasma atomic emission spectrometry
YS/T 74.1-1994 The method of molybdenum blue spectrophotometry is used to determine the amount of arsenic using cadmium in chemical analysis
YS/T 74.2-1994 The chemical analysis method for cadmium using 5-Br-PADAP spectrophotometry to determine antimony content
YS/T 74.3-1994 The chemical analysis of cadmium using diacetylmonoxime spectrophotometry for the determination of nickel content
YS/T 74.4-1994 The determination of lead content in cadmium using flame atomic absorption spectroscopy method
YS/T 74.5-1994
YS/T 74.6-1994 The zinc content in cadmium was determined by flame atomic absorption spectrometry
YS/T 74.7-1994 The chemical analysis method for cadmium includes using the spectrophotometric method of 1, 10-phenanthroline to determine the iron content
YS/T 74.8-1994 The chemical analysis method for cadmium using crystal violet spectrophotometry to determine the amount of thallium
YS/T 74.9-1994 The chemical analysis method for cadmium using benzofuran-1,3-dione and brominated hexane
YS/T 74.10-1994 The chemical analysis of cadmium using flame atomic absorption spectrometry for the determination of silver amount
Adopt standards
ASTM B440-2012