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GB/T 44914-2024 Active
GB/T 44914-2024 Hetianyu grading
Abstract
This document specifies the identification and classification of Hetian jade, grading requirements, grading items and grading methods, process quality evaluation, grading certificates, and markings.
This document is applicable to the grading of Hetian jade products, including white jade, jadeite, and yellow jade. The grading of Hetian jade raw materials shall be implemented in accordance with this document.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 44914-2024 |
| CCS | Other non-metallic minerals |
| Implement Date | 2025-06-01 |
Price
$ 66
Subtotal
$ 66
Tax
$ 0.00
Order Total (incl. tax)
$ 66