GB/T 43875-2024 《Determination method of total chromium in cement raw materials》 Related products
GB/T 43875-2024 specifies methods for the determination of total chromium content in cement raw materials, including Inductance Coupled Plasma Emission Light Spectrometry, Flame Atomic absirption spectropho-tometry, AAS and Diphenylcarbazide Spectrophotometric method, spectrophotometry. This standard applies to the accurate determination of total chromium in cement raw materials. Operators using this standard are required to follow the requirements in the normative reference document to ensure the accuracy and Reliability of the determination results.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | Q11 | ICS | 91.100.10 |
| Release Date | 2024-04-25 00:00:00 | Implementation Date | 2024-11-01 00:00:00 |
Extended reading
- 1GB/T 43876-2024《Test method for viscosity of cement paste》
- 2GB/T 43874-2024《Test method for compressive properties of glass materials and products》
- 3GB/T 43899-2024《Pig iron—Determination of multi-element contents— Spark discharge atomic emission spectrometric method (Routine method)》
- 4GB/T 43901-2024《Ferronickel—Determination of arsenic,tin,stibonium,plumbum and bismuth contents—Inductively coupled plasma-mass spectrometric method（ICP-MS）》
- 5GB/T 43905.1-2024《Laboratory method for sampling fume and gases in welding and allied processes— Part 1: Determination of fume emission rate during arc welding and collection of fume for analysis》
- 6GB/T 43905.6-2024《Laboratory method for sampling fume and gases in welding and allied processes—Part 6: Procedure for quantitative determination of fume and gases from resistance spot welding》
- 7GB/T 43905.5-2024《Laboratory method for sampling fume and gases in welding and allied processes—Part 5: Identification of thermal-degradation products generated when welding or cutting through products composed wholly or partly of organic materials using pyrolysis-gas chromatography-mass spectrometry》
- 8GB/T 43905.4-2024《Laboratory method for sampling fume and gases in welding and allied processes—Part 4: Welding consumables welding fume emission limit value》
- 9GB/T 43905.3-2024《Laboratory method for sampling fume and gases in welding and allied processes—Part 3: Determination of ozone emission rate during arc welding》
- 10GB/T 43905.2-2024《Laboratory method for sampling fume and gases in welding and allied processes — Part 2: Determination of the emission rates of carbon monoxide , carbon dioxide, nitrogen monoxide and nitrogen dioxide during arc welding, cutting and gouging》