GB/T 14080-1993
Replaced
HG/T 2347.8-1992
Active
Industry standards-Chemical industry
HG/T 2347.8-1992 The determination of the specific surface area of magnetic powder (r·Fe2O3) is the measurement of the surface area of the magnetic powder particles
HG/T 2347.8-1992 The determination of the specific surface area of magnetic powder (r·Fe2O3) is the measurement of the surface area of the magnetic powder particles
Price:
$ 30
Basic Information
Standard Code:
HG/T 2347.8-1992
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Information using chemicals
ICS Name:
Data storage device
Publish Date:
1992-06-01
Implement Date:
1993-03-01
Pages:
5 pages
Development Information
Same series standard
HG/T 2347.1-1992 magnetic powder of r·Fe2O3
HG/T 2347.2-1992 The method for measuring magnetic properties of magnetic particles of r·Fe2O3
HG/T 2347.3-1992 The determination of the density of magnetic powder (r·Fe2O3) by lightly tapping
HG/T 2347.4-1992 The determination of volatile matter of r·Fe2O3 magnetic powder
HG/T 2347.5-1992 Determination of magnetic iron oxide/ferrous oxide powder water soluble sulfates in aqueous solution
HG/T 2347.6-1992 γ. Determination of water-soluble chloride in magnetic powder of Fe2O3
HG/T 2347.7-1992 Determination of particle size of magnetic powder r·Fe2O3
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