MT/T 846-1999
Classifications of permeability for coal mass (English Version)
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MT/T 846-1999
Standard No.
MT/T 846-1999
Language
Chinese,
Available in English version
Release Date
1999
Published By
Professional Standard - Coal
Latest
MT/T 846-1999
MT/T 846-1999 history
1999
MT/T 846-1999
Classifications of permeability for coal mass
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