GB/T 29875-2013
Determination of lead,arsenic,mercury in phosphate rock and concentrate (English Version)
- Standard No.
- GB/T 29875-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 29875-2013
- Scope
- This standard specifies the determination methods for lead, arsenic and mercury in phosphate rock and phosphate concentrate. This standard applies to the determination of lead content greater than 0.0010%, arsenic content greater than 0.0002%, and mercury content greater than 0.00001% in phosphate rock and phosphate concentrate.
GB/T 29875-2013 Referenced Document
- GB/T 6003.1 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth*， 2022-10-12 Update
- GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
- GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
- GB/T 9723 Chemical reagent.General rule for flame atomic absorption spectrometric analysis
GB/T 29875-2013 history
- 2013 GB/T 29875-2013 Determination of lead,arsenic,mercury in phosphate rock and concentrate
