DZ/T 0101.12-1994
Active
T/VSAC 001-2023
Active
Group standards
T/VSAC 001-2023 Appraisal and Evaluation of Mineral Crystal Ornamental Stones
T/VSAC 001-2023
Price:
$ 38.00
Basic Information
Standard Code:
T/VSAC 001-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
1970-01-01
Implement Date:
1970-01-01
Scope
This document stipulates the definitions and classifications of mineral crystal ornamental stones, their identification and appreciation, evaluation indicators and methods, appraisal certificates, and evaluation certificates, among other related requirements. This document is applicable to the identification and value assessment of mineral crystal ornamental stones, and can also serve as an important basis for mineral crystal ornamental stone appraisal activities conducted by organizations at all levels, social groups, and individuals.
Development Information
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