GB/T 3072-1982
Abolished
YB/T 5147-2017
Active
Industry standards-Black metallurgy
YB/T 5147-2017 The determination of boron content in carbon materials using the curcumin-oxalic acid colorimetric method
YB/T 5147-2017 The determination of boron content in carbon materials using the curcumin-oxalic acid colorimetric method
Price:
$ 30
Basic Information
Standard Code:
YB/T 5147-2017
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Graphite material
ICS Name:
Conductor materials
Publish Date:
2017-07-07
Implement Date:
2018-01-01
Pages:
5 pages
Scope
This standard specifies the principle, reagents, instruments and equipment, sample preparation, standard curve, analysis steps, result calculation, precision, and test reports for determining the boron content in graphite products using the curcumin-oxalic acid colorimetric method. This standard is applicable to the determination of boron content in graphite products, and other carbon materials can be used for reference.
Development Information
Replace the following standards
YB/T 5147-1993
Related Standards
GB/T 8719-1997
Replaced
GB/T 8719-1997 General rule for packing, marking, storage, transport and quality certificates of carbonaceous material and products
GB/T 14898-2004
Abolished
GB/T 14898-2004 Graphite for making synthetic diamond
GB/T 9973-2006
Replaced
GB/T 9973-2006 Test method for permeability of carbon materials
GB/T 3074.1-2008
Replaced
GB/T 3074.1-2008 Method for the determination of the flexure strength of graphite electrodes
GB/T 3074.2-2008
Replaced