1 thought on “The guiding ideology of formulating the national standard of "Jewelry and Jade"”
Jerry
To formulate the national standards of "Jewelry and Jade Evaluation" to represent the scientific and technological level of our country, and to be in line with the international advanced jewelry and jade appraisal laboratory and relevant rules, we must also consider the current situation of various grass -roots quality inspection stations and laboratories at this stage to make the big big quality. Most appraisal agencies can operate and use this appraisal standard, so science and operability are the basic guiding ideology of formulating the "Jewelry and Jade Appraisal".
To formulate the national standards of "Jewelry and Jade Evaluation" to represent the scientific and technological level of our country, and to be in line with the international advanced jewelry and jade appraisal laboratory and relevant rules, we must also consider the current situation of various grass -roots quality inspection stations and laboratories at this stage to make the big big quality. Most appraisal agencies can operate and use this appraisal standard, so science and operability are the basic guiding ideology of formulating the "Jewelry and Jade Appraisal".