Making use of technological advantages to develop new service content and create Qiu Wanxiao. From 20 10 to 20 12, China's jewelry industry has gone through an extraordinary three years. Over the past three years, under the leadership of the Ministry of Land and Resources and under the guidance of the General Administration of Quality Supervision, Inspection and Quarantine and the State Administration for Industry and Commerce, the Jewelry and Jade Jewelry Management Center of the Ministry of Land and Resources (hereinafter referred to as the "Management Center") has given full play to the leading edge of the industry in science and technology, paid attention to the scientific research and innovation of jewelry, strengthened the management of jewelry industry, actively improved inspection technology, expanded jewelry training and foreign exchanges, provided high-quality technical services for the government, industries, enterprises and society, and promoted the healthy and orderly development of China's jewelry industry.
Xu Deming, Vice Minister of Land and Resources and President of Bao Zhong Association, went to the management center to guide the work.
1. Accelerate the scientific and technological innovation of the jewelry industry and provide strong technical support for the development of China's jewelry industry.
1. 1 Carry out the national public welfare special research project-the study of diamond origin project.
Since 20 10, the project of "Fingerprint Characteristics of China Diamonds (Diamonds) and Study on Diamonds' Origin under the Framework of the United Nations Kimberley Process" undertaken by the Management Center has been carried out in an orderly manner as planned. At present, many tests and data interpretation have been completed, and the carbon isotope composition, impurity elements, inclusions, surface morphology, micro-growth and dissolution characteristics of diamonds produced in Shandong, Liaoning and Hunan in China have been studied. The mineralogy and gemmology of Zimbabwean diamonds were studied, and some gratifying scientific discoveries were made. As of June 20 12, the project has completed the compilation of the project summary report, with a total of 503 pages, about 270,000 words and 350 drawings. 13 paper has been officially published.
1.2 "Study on genetic mechanism and comprehensive utilization of resources of Huangshi dacite (Huang Longyu)"
This is a public welfare special research project applied by the management center of the Ministry of Land and Resources. The management center has collected relevant documents at home and abroad, and the total number of documents collected at present is 259. At the same time, researchers were sent to Longling, Yunnan, Huoshan, Anhui and other Huangshi Yingyan mining areas to conduct field geological surveys, collect research samples and materials, and investigate related markets. 63 original stone samples and 2 yellow jade bracelets of Huoshan seasonal jade were tested accordingly.
1.3 Cooperate with enterprises to carry out research on the skin color identification and tourmaline treatment of Hetian jade.
Since 20 10, the management center has sent people to Xinjiang twice to make scientific investigations on the geological environment of Hetian jade seed material, mountain material and Gobi material, collected various samples and pictures, and analyzed some samples with skins by ultraviolet-visible spectrum, photoluminescence spectrum and infrared spectrum. The main progress is as follows:
(1) observed and recorded the surface characteristics of natural leather, and found some characteristics and indicators to distinguish genuine leather from fake leather.
(2) Observe and record the surface characteristics of true and false seed materials, find some characteristics and indicators that can be used for laboratory identification, and analyze the possible causes and mechanisms of the formation of pits and pores;
(3) Find some typical fake skin images, spectra and chemical composition features that can be used for identification;
(4) The chemical drop test was carried out, and the differences of trace elements in real and fake skins, the luminescent characteristics of real and fake skins under ultraviolet irradiation and their identification significance were studied, and some results were obtained.
(5) The identification procedure for identifying the true and false seed materials and the color skins of the true and false seed materials in the laboratory was established.
Up to now, the management center has completed the identification procedure of Hetian jade's true and false seed material and color skin, and verified the identification procedure with the original stone and finished products (500 samples) seen in the market. Some published achievements were published in major gemological conferences at home and abroad, and 8 related papers were published in domestic and foreign journals.
Tourmaline is a hot-selling gem in the market in recent two years. Prices are rising rapidly, and filling therapy is not uncommon. In order to solve this problem, the management center concentrated research departments and laboratory technicians to strengthen research, absorbed front-line technical backbones and new technical personnel into the research group, and divided the research tasks into several small tasks. At the same time, the research team went to Guangdong Haifeng Jewelry Factory to inspect the filling process of tourmaline, mastered the first-hand information and collected samples before and after treatment. The management center studied physical properties (such as specific gravity, etc.). ) and tourmaline before and after filling, testing the toxicity of filling materials, testing the instrument for rapid detection of filling materials by Raman spectroscopy, and discussing the acceptable bottom line of filling treatment. At present, two papers have been officially published.
1.4 Strengthen the research on difficult problems in jewelry testing to serve the Chinese jewelry industry.
The researchers of the management center and the laboratory technicians studied the problems encountered in the jewelry testing in the laboratory. The research contents and achievements are as follows:
Origin of (1) red feldspar in Tibet. Relevant personnel of the management center went to Tibet for on-the-spot investigation to interpret the sample test results;
(2) Emerald filler identification, diamond detection (colored diamond and multi-process diamond identification) and new variety identification published papers 13;
(3) Test and investigate some samples that may be returned, and communicate and solve them at any time to improve the identification ability of the laboratory;
(4) Identification of natural black diamonds, treated yellow diamonds, treated pink diamond and synthetic diamonds. * * * Officially published 6 papers;
(5) Several topics such as "new" discoloration treatment of jadeite, "purple jadeite color enhancement", dyeing treatment and identification of jadeite with abnormal fluorescence were systematically studied and summarized, and two papers were published.
(6) Crystal identification, research on irradiated green crystal, synthetic green crystal and natural green crystal, and officially published a paper 1 article;
(7) Identification of amber. Identification and research of new amber, such as pressed recovery and compound treatment, appeared in the market, and the paper was officially published 1 article;
(8) Identification of emerald filler. The management center visited the emerald mining area in Colombia, learned about the oil-filled and rubber-filled technology of emerald, and exchanged views with local technicians on the identification characteristics and methods of emerald rubber-filled materials.
(9) The irradiated colored gems (topaz) was tested and sorted, and 1 paper was collected in Gems & Gmeology.
2. Give full play to the technical advantages of the management center in the industry and guide the healthy, standardized and sustainable development of China's jewelry industry.
2. 1 Establish a national expert committee for quality inspection of jewelry and jade jewelry products to strengthen the management of the jewelry industry.
On March 20 10, with the strong support of the AQSIQ and the State Administration for Industry and Commerce, and the active advocacy of the management center, China Jewelry and Jade Jewelry Industry Association took the lead in setting up the National Jewelry and Jade Jewelry Product Quality Inspection Technical Expert Committee. The Committee's duties are: to provide technical advice and technical support for government departments to carry out quality supervision and inspection of jewelry and jade products and supervision of jewelry quality inspection institutions, and to assist government departments at all levels to handle quality disputes among quality inspection institutions in the process of product quality supervision and law enforcement scientifically, fairly and objectively; Organize domestic jewelry quality inspection institutions with legal qualifications in a planned and purposeful way, and carry out capacity verification and technical comparison; Promote the improvement of the technical ability of domestic jewelry quality inspection institutions; Provide technical training and professional ethics education to employees of national jewelry quality inspection institutions to improve the professional quality of quality inspection personnel of domestic jewelry quality inspection institutions; Promote technical exchanges and cooperation between domestic and foreign jewelry quality inspection institutions.
Since its establishment, the Committee has drafted, discussed and adopted the articles of association and working rules of the Committee, formulated the work plan of the Committee, and planned and carried out the national investigation on the basic situation of jewelry product inspection ability and the verification and comparison of authorized laboratories. The establishment of the Committee and the development of its work have greatly promoted the sustained and healthy development of China's jewelry quality inspection in a scientific and fair direction.
20 1 1 1 The expert committee held a nationwide diamond grading comparison experiment in Beijing. According to the requirements of the Product Quality Supervision Department of the General Administration of Quality Supervision, Inspection and Quarantine, the participating units of this activity are the laboratories where the members of the expert committee are located, the national quality inspection center that conducts diamond grading business, and the provincial authorized quality inspection institutions that voluntarily participate. * * * There are 14 laboratories involved. The diamond color grading test samples used in this comparative experiment are colorimetric stone samples used online by participating laboratories. On February 22nd, the expert committee reported the comparative test report of 20 10 jewelry product quality testing laboratory to AQSIQ. 20 1 1 In June, the expert committee held a summary meeting in Shanghai and reported on the capability verification. The activity found that the color grading scale of reference samples and national standard samples used in domestic laboratories is stricter than that of foreign testing institutions, which provides practical basis for improving the testing level of laboratories, and also provides decision-making reference for AQSIQ to strengthen the management of diamond grading inspection institutions and standardize a large number of diamond samples with foreign certificates emerging in China. The Committee of Experts suggested strengthening the publicity on the differences of diamond grading standards at home and abroad.
Since mid-February of 20 12, the management center has received synthetic diamonds synthesized by vapor deposition (CVD) and heat-treated for five consecutive times. At the same time, relevant foreign institutions recently found that in other parts of the world (the United States, India, Singapore, Belgium and other places), undisclosed CVD synthetic diamonds have entered the consumer market as natural diamonds. The management center reports to the Ministry of Land and Resources, AQSIQ and SAIC in a timely manner, and actively takes measures, including strengthening process control, strengthening the intensity and density of investigation, issuing warnings, using China Gems and other media to strengthen publicity, strengthening scientific research, and closely cooperating with domestic and foreign industry organizations such as Shanghai Diamond Exchange and DTC Diamond Research Center. Protect the reputation of the industry and protect consumer confidence. The National Jewellery Quality Inspection Technical Expert Committee also issued a warning, and reported the situation of CVD synthetic diamonds at the annual meeting of the Expert Committee held in Shanghai in May.
On-site exchange meeting of CVD synthetic diamond detection technology
On September 2nd and 3rd of 20 12, the technical exchange meeting of CVD synthetic diamond inspection was held in Xiangshan Hotel, Beijing, which was hosted by the management center and hosted by the National Jewelry Quality Inspection Expert Committee, with the special support of Forevermark and Kimberly Diamond. This conference is an international exchange conference on CVD synthetic diamond technology and market. Manage the technical backbone of key laboratories in the United Nations and the strength of large foreign diamond institutions, strictly distinguish between synthetic diamonds and natural diamonds, ensure the stability of the diamond market, and protect the rights and interests of jewelry merchants and consumers to the maximum extent.
2.2 Use the National Jewelry Standardization Technical Committee to speed up jewelry standardization.
In order to meet the needs of standardization work and the development of jewelry industry, according to the requirements of the Management Regulations of National Professional Standardization Technical Committee, the National Jewelry Standardization Technical Committee submitted an application to the relevant state departments for the establishment of six sub-technical committees and supplementary members, including gem processing technology, jewelry evaluation, jade carving technology, artificial products, jewelry and jade inlay technology and jewelry enterprise management.
In terms of national standards, the main tasks are as follows:
(1) Complete the metadata review of national standards for jewelry and jade jewelry products, and actively urge the standard-setting units to revise relevant contents;
(2) Review the final draft of the national standard for jade classification, publicize and implement the national standard for jade classification, go to Beijing, Hong Kong, Shenzhen, Pingzhou, Shanghai and other places to actively publicize the standard to key jade marketing enterprises and local quality inspection institutions, and develop national standard samples for jade classification. The national standard of Emerald Classification won the second prize of scientific and technological progress of the Ministry of Land and Resources;
20 12 China jewelry yearbook
(3) Promote the approval and release of three basic national standards: Name of Jewelry and Jade, Appraisal of Jewelry and Jade, and Classification of Diamonds, and organize standard publicity meetings of the newly revised three national standards in Beijing, Shanghai, Shenzhen and other places;
20 12 China jewelry yearbook
(4) Applying for the revision of national standards such as Determination of Rare Earth Elements in Inkstone by Inductively Coupled Plasma Mass Spectrometry, Tolerance Provisions for Polished Diamond Quality Measurement, Classification of Colorless and Transparent Emerald (Glass Mill), Microscopic Identification Method of Inkstone, and Evaluation Standard of Jade Carving Ornaments, and obtaining the approval of the National Standardization Administration Committee;
(5) Do a good job in standard revision. The Secretariat of the Standards Committee * * * has collected five national standards and two industry standards, including Guidelines for Classification and Evaluation of Ornamental Stones in Yuhua, Classification of Jade (Black), Criteria for Judging Jewellery's Qualification, Appraisal of Jewellery, Jade and Precious Metal Jewelry, dushan jade, Stipulations on the Firmness of Claws for Inlaid Jewelry, and Specifications for After-sales Technical Service in Jewelry Industry;
(6) Completed the application for the development of standard samples, including the development of jadeite grading standard samples and the replication plan of diamond grading colorimetric stone standard samples, and completed the feasibility report of the sample development plan;
Designated Textbook for National Jewellery and Jade Quality Inspector Examination
(7) Strengthen the publicity and implementation of standards. Edited the new edition of the standard compilation of jewelry, jade and precious metal ornaments.
2.3 The National Committee of Experts for the Examination of Registered Jewelry and Jade Quality Inspector organized and implemented the National Examination of Registered Jewelry and Jade Quality Inspector on 20 10 and 20 12.
From May 10 to June 25th, 2065438, the Management Center organized the pre-examination training for national quality inspectors of jewelry and jade for 20 10, with a total of 256 people trained, accounting for 43% of the actual participants. 20 10 From July 3 to 8, under the leadership of China Quality Inspection Association, the management center successfully organized and held the national registered jewelry quality inspector examination in China Geo University, which was well received by relevant leaders and candidates. Subsequently, the management center organized relevant experts to participate in post-work such as marking papers, which contributed to the smooth completion of the exam. The exam passed nationwide 147 people.
20 12 National Certified Jewelry Quality Inspector (CGC) Examination Site
The 20 12 National Certified Jewelry and Jade Quality Inspector (CGC) Examination organized and implemented by the National Certified Jewelry and Jade Quality Inspector Examination Expert Committee was held in China Geo University (Beijing) from June 24th to 29th. In order to ensure the smooth progress of the examination, the management center provided 40 sets of practical instruments for the examination organizing committee and helped to arrange practical examination rooms and other services, so that the examination ended smoothly and successfully, and at the same time, it made good preparations for marking papers and successfully completed various tasks. Previously, the pre-test training of "20 12 National Registered Jewelry and Jade Quality Inspector Qualification Examination" entrusted by China Quality Inspection Association began in early May, and the training time was from May 7 to June 18, which lasted for more than 40 days, with nearly 300 trainees. Nearly a thousand people have passed the examination and obtained the qualification of "National Registered Jewelry and Jade Quality Inspector".
2.4 The appraisal and evaluation committee of China Insurance Association organized the activities in 20 10, the transition work in 20 12 and the inspection work of the committee.
20 10 from July 5 to 9, the management center organized the 20 10 annual activities of the jewelry appraisal and evaluation Committee of China Jewelry and Jade Jewelry Industry Association. * * * Fifty-two members participated in this annual activity, and got a deep understanding of Xiuyan's local "jade culture" and market development planning, as well as the current domestic jade design and processing technology level and Shenyang jewelry market.
On the afternoon of February 9th, 20 12, the fourth general meeting of appraisal and evaluation committee of China Insurance Association was held in Kunming, and 76 representatives from domestic jewelry quality inspection and evaluation institutions, provincial trade associations, scientific research institutes and enterprises attended the meeting. The meeting read out the "Explanation on Revising the Work Rules of insurance association of china Appraisal Committee" and the relevant contents of the revised "Rules" and the recommended list of the members of the Fourth Appraisal Committee. For the next step, the meeting held that the following key tasks should be done well: first, establish and improve the working system of the Committee; The second is to organize academic exchange activities in the jewelry industry; The third is to carry out the standardized development of jewelry and jade jewelry; The fourth is to carry out activities such as the promotion of new standards; The fifth is to strengthen the construction of talent echelon.
2.5 Give full play to technological advantages, actively provide technical services to the government, enterprises and consumers, and do a good job in the supervision of the jewelry market.
The management center makes use of technological advantages, improves the technical level, and actively provides high-quality technical testing services for enterprises, merchants and consumers in order to obtain better economic and social benefits. At the same time, cooperate with AQSIQ, State Administration for Industry and Commerce, Beijing Administration for Industry and Commerce and other departments to carry out annual supervision and spot checks on the jewelry market and actively serve the government and industry.
"3. 15" jewelry consumption lecture hall activity site
On the morning of 2011March 15, the publicity activity of "3. 15" Consumer Rights Protection Day sponsored by Beijing Administration for Industry and Commerce and Beijing Consumers Association was held in the multi-function hall of the management center. The theme of this activity is "Optimizing the consumption environment and enjoying a harmonious life". The main content is to introduce the basic knowledge about diamonds and jadeite to consumers. Cheng Hong, vice mayor of Beijing, attended the lecture with more than 30 consumers, visited the jewelry knowledge exhibition hall, displayed real and fake jewelry samples, and listened to the lecturer's introduction to jewelry knowledge. Cheng Hong awarded 20 1 1 to 20 12 "Consumer Education Demonstration Base" to the management center. Through this activity, it provides authoritative basis for government departments to formulate policies and manage the market, and puts forward countermeasures and suggestions to strengthen jewelry quality supervision and market supervision in order to further standardize the jewelry market. At the same time, the annual "3. 15", the management center conducts free testing week activities in Beijing, Shanghai, Shenzhen and Panyu. Before the event, a special press conference of 3. 15 free testing activity was held, which enabled the mass media and industry media to fully report the event, let more consumers and enterprises know about the event, and achieved good social effects.
2.6 The management center is responsible for organizing the implementation of CNAST0649 diamond grading and gem identification capability verification plan.
Beijing leaders awarded the management center "Consumer Education Demonstration Base" bronze medals of 20 1 1 to 20 12.
2065438+In February, 2002, with the approval of the Secretariat of China National Accreditation Committee for Conformity Assessment (CNAS), the management center organized and implemented the CNAST0649 diamond grading and gem appraisal capability verification plan with the participation of the national 100 jewelry appraisal laboratory. The participating laboratories in this capability verification activity covered 23 provinces and municipalities directly under the Central Government, most of which were accredited by the national laboratories, accounting for 86% of the participating laboratories, and the rest also obtained corresponding qualification certificates such as metrological certification.
CNASRL02 "Competency Verification Rules" stipulates that laboratories applying for accreditation and obtaining accreditation must demonstrate their technical competence by participating in competency verification activities (including competency verification plans implemented or recognized by CNAS, inter-laboratory comparisons and measurement audits). After more than 65,438+00 months' efforts, this work is drawing to a close, and the summary report is being compiled and submitted to the Secretariat of China National Accreditation Committee for Conformity Assessment (CNAS) for approval. Through this activity, the horizontal connection between jewelry testing laboratories was strengthened, and the jewelry and jade testing industry was standardized. Unify the scale of diamond grading detection to avoid the difference of diamond grading results among quality inspection institutions; Unify the calibration of diamond color grading standard samples with the new specifications mastered by jewelry testing institutions to maintain the stability of the national diamond grading testing technology level; The criteria for judging tourmaline filling by jewelry testing institutions are unified.
3. Vigorously strengthen jewelry training and foreign exchanges, expand publicity, and maintain jewelry consumption confidence.
3. 1 Give full play to the personnel and technical advantages of the management center and strengthen the training and management of jewelry practitioners.
The management center organizes and implements the daily teaching of jewelry training, establishes the teaching system of corporate culture, marketing and brand building, and carries out special training with enterprises to promote jewelry culture for consumers. At present, the management center has completed the compilation of a series of training materials, including jade, jewelry design, diamonds and marketing environment design.
20 12 China jewelry yearbook
3.2 Strengthen publicity and actively carry out foreign exchanges.
(1) Every April, July, September and June, 5438+065438+1October, the management center and China Gem Association jointly hold the international jewelry exhibitions in Shanghai, Shenyang, Shenzhen and Beijing. As the only designated testing and consulting organization, the management center undertakes free testing and consulting work during the exhibition.
(2) According to the demand of consumers, China Gem magazine under the management center changed from quarterly to bimonthly, and improved the content and form, increased the circulation and achieved good social benefits. At the same time, using platforms such as Bazaar Jewelry and China Jewelry Industry Network, we will increase publicity for the jewelry industry and popular science education for consumers.
(3) The management center should strengthen cooperation with the media. Partners include TV media such as CCTV Science and Education Channel, CCTV Finance Channel, Phoenix Satellite TV, Beijing Satellite TV and Shanghai Oriental TV, online media such as Sina.com, Sohu.com and Xinhua.com, and magazines such as Golf Times and Tourism Geography. The programs or articles produced are based on scientific research, standards, education and appreciation, and guide the correct consumption view of jewelry culture.
(4) In July, 2065438+00, the management center sent Dr. Lu, the chief researcher, to the UK to attend the diamond conference organized by DTC to collect the latest international diamond research results.
(5) In September, 2065438+00, the management center sent people to visit the Thailand Jewelry Fair, and conducted research on the classification standard, tourmaline treatment and market of colored treasures with Thailand GIT Institute, Taibao Association, Thai related colored treasure enterprises and Thai appraisal institutions.
(6) On 20 1010, the management center sent Chen Hua, director of the research department, to attend the 2010 ASEAN Expo-International colored gems Celebrity Forum held in Nanning, Guangxi, and was invited to give a speech entitled "colored gems Market and Standardization Status in China".
(7) On 2010-10, the management center sent people to attend the Wuhan academic exchange meeting and submitted academic papers, among which Lu gave a speech entitled "New progress in diamond identification and research". 10 At the end of June, the participants attended the seminar on petrology held in Peking University and submitted academic papers.
(8) On 20th11May1June19th, the management center sent technicians to Colombia to investigate the mining, polishing, testing and sales of emeralds, focusing on solving the optimization problem of emeralds.
(9) On 2011June 10, the management center sent experts to attend the petrology seminar held in Peking University and submitted academic papers.
(10)20 1 1 year 1 1 month, the management center sent experts to participate in the colored gems forum and made a report entitled "China's jewelry industry and brand building".
(11) 20 1 11On October 22nd, the management center held the 201/China Jewelry Academic Exchange Conference. Edited and published "Jewellery and Technology —— Proceedings of China Jewellery Academic Exchange Conference 20 1 1", which represents the new technologies and achievements in the field of jewellery at home and abroad in recent years.
(12)20 12 On September 24th, Bi Lijun, deputy director of the Management Center and director of the National Inspection Center, and Ke Jie received Varda Shine, president of DTC Company in the UK, and his party. The two sides discussed how to test CVD synthetic diamonds, exchanged scientific research results of diamond testing, and reached an agreement on how to deal with CVD synthetic diamonds in the market. The two sides will strengthen cooperation in the future.
Looking forward to 20 13, the management center will continue to give full play to its own technical advantages, always provide high-quality technical services to the government, industries, enterprises and society, further strengthen jewelry research, standard revision, training, publicity and exchange, and contribute its due strength to a more brilliant tomorrow for China's jewelry industry.
Academic exchange meeting site