Identification of social services to protect the interests of consumers
Understand according to the reporter, at present jewelry jade jewelry equipmentquality inspection authority is divided into two levels, national and local levels, Beijing has 6 home jewelry quality inspection authority of the State General Administration ofquality supervision and inspection and quarantine authorized.
The teacher Tan Beijing Beida gemstone identification center in an interview with this reporter, 1994 our country started the relevant certification and accreditation work, to re recognize that every 5 years. Gem Identification Center of Peking University is thejewelry industry in China the first China national accreditation laboratory accreditation certificate and made the first batch of units jewelry identification Chinese national identity identification can be Regulatory Commission certification certificate. "We are the use of their respective advantages, to meet the needs of the society, for theconsumer to escort." National jewelry quality supervision and inspection center and North Gem Testing Center experts say. Tan teacher introduction, Beijing North gem identification center is based on identification of gems Lab of Peking University on theoriginal geological department with independent legal person qualification jewelrytesting organization. Similar to it, but also by means of university discipline leaddeveloping social services and gemstone identification center of China University of Geosciences. Relevant experts national jewelry quality supervision and inspectioncenter, the center originally is the State Quality Supervision, industry and commerce,public security, judicial and other government departments of supervision and inspection, arbitration testing task. In recent years, with the continuous increase in the jewelry appraisal of social needs, professional appraisal institutions began toconsumer oriented to provide the testing service. Over the years, professional appraisal institutions at national and local levels, a lot of Justice issued by theauthority of the inspection report, to solve many difficult problems to detection andidentification, obtain the approval and society’s widespread praise.
Detection and identification of species and abundant
Expert introduction, the main species and identification project jewelry jade jewelryidentification into 8 categories: one is the diamond, mainly is the identification andclassification of diamond; two is the identification of gemstones, including red, blue,turquoise, cat’s eye, emerald, tourmaline, quartz, feldspar, scapolite etc.; three is thejade jadeite, nephrite (jade, including, and Tian Yu), opal, agate, petrified wood (the tiger’s eye stone, stone, chicken blood stone, Qingtian stone eagle eye), Shoushan Stone (Tianhuang) and other identification; four is the organic gemstone, pearl,amber, mainly on Shan Hu, ivory, tortoise shell, (Dai Mao), identification Beijing,rhinoceros horns; five is the inkstone, inkstone mainly were identified for all kinds ofmaterials; six is the ornamental stones, identify the authenticity of various ornamental stone rock identification and pattern; seven is the precious metal, including thedetermination of harmful elements of gold, platinum, silver and other ingredients andcontent and jewelry; eight is the identification of artificial gem.
It is understood, according to the different varieties identification, appraisal institutionidentification certificates issued in different formats, including certificate, certificate type name card, metal card signed, test report, certificate, gem diamond gradingcertificate, but the main contents are the same, will generally mark detection number,name, including the inlay jewelry including the weight, standard, ornaments, photoidentification division name, date and on different varieties of jewelry characteristics of some qualitative or quantitative description, and indicate the authentication institutionon the certificate name, certification marks and numbers, these certificates as the ornament of identity, have the force of law.