Safety specification for in-situ leaching mining of ion-absorption rare earth ore
Issued on: 2016-07-11   Implemented on: 2017-01-01 Translation Price: 300 (USD) Delivery: via email in 1-3 business day

Requirement to internet oriented common authentication and authorization system
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Technical requirements for trusted service management platform
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Methods for chemical analysis of nickel concentrates—Part 4:Determination of zinc content—Flame atomic absorption spectrometry
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Evaporated platinum material
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Issued on: 2016-07-11   Implemented on: 2016-10-01 Translation Price: please email coc@codeofchina.com for quotation Delivery: via email in 1 business day


Issued on: 2016-07-11   Implemented on: 2016-10-01 Translation Price: please email coc@codeofchina.com for quotation Delivery: via email in 1 business day


Issued on: 2016-07-11   Implemented on: 2016-10-01 Translation Price: please email coc@codeofchina.com for quotation Delivery: via email in 1 business day


Issued on: 2016-07-11   Implemented on: 2017-01-01 Translation Price: please email coc@codeofchina.com for quotation Delivery: via email in 1 business day

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