2 thoughts on “What is the CMA logo on the NGTC certificate?”

  1. CMA is a symbol of the testing institutions that qualify and certified, and an institution with this logo is a legal inspection agency. According to the relevant provisions of the "Product Quality Law of the People's Republic of China", institutions engaged in social inspections and inspection products in China must be passed by the national or provincial measurement certification management department in conjunction with the evaluation agency. Engage in testing and inspection activities.
    The content of measurement certification assessment is the qualifications (level) of personnel, the accuracy and precision of inspection equipment and instruments, whether there are necessary work venues and conditions, whether there are sound work, management procedures, rules and regulations, whether there are any, whether Correct work basis and inspection methods, etc.
    It other logos
    1, CAL: It is a sign of inspection and inspection agencies recognized by national quality review, and institutions with this logo are eligible to make arbitration inspection conclusions. CMA mainly means that inspectors, testing instruments, detection basis and methods are qualified, and the premise of the CAL logo is to pass the certification, that is, the qualifications of "CMA", and then the conditions of the quality management of the institution also meet the requirements.
    2, CNAL: The logo of the national laboratory. With this logo, it shows that the inspection agency has passed the assessment of the China National Laboratory Certification Commission, and the inspection ability has reached the level of the national laboratory (CMA, CAL only indicates that the assessment and recognition of the provincial quality technology management agency have passed the assessment and recognition of the provincial quality technology management agency. To.

  2. The CMA on the NGTC certificate is a symbol of the testing and certification of the testing agency, and the institution with this sign is a legal inspection agency. The NGTC certificate, its full name is the National Jewelry and Jade Quality Supervision and Inspection Center, which belongs to the certification of the national nature of China. For the NGTC certificate, it is not only a test of naked diamonds, but also the finished jewelry of diamonds such as diamond bracelets.
    NGTC profile:
    NGTC uses the in -service staff in the jewelry industry, jewelry students, amateur enthusiasts, and people who are about to engage in the jewelry industry and consumers as training objects. The training courses involve jewelry operation and management , Sales, Planning, Appraisal, Design, Processing, etc., are the prestigious professional jewelry training institutions in China. According to the characteristics of the jewelry industry, NGTC adopts training methods that combine regular, irregularity and facial features, and correspondence to provide training services in the industry. The curriculum arrangement emphasizes the close combination of theory and practice, and focuses on cultivating the practical operation and combat response ability of students to learn. In addition, NGTC also provides one -to -one training services to jewelry companies to conduct special special training for the characteristics, problems and needs of enterprises. NGTC has the first -class teaching environment and experimental equipment in China, rich teaching specimens at home and abroad, and a group of professional vocational education teachers, and hired domestic and foreign experts and scholars to participate in teaching activities. It has gradually formed an educational and training network that radiates the country with Beijing.
    NGTC series training courses:
    NGTC diamond classification qualification certificate.
    NGTC color gem identification qualification certificate courses.
    NGTC jadeite appraisal and business courses.
    NGTC Jewelry Jewelry Salesman Qualification Certificate.
    NGTC jewelry design certificate course.
    NGTC precious metal jewelry handmade production courses.
    NGTC jewelry and jade identification and evaluation professional skills certificate courses.
    NGTC jewelry marketing planning and management courses.
    A international cooperation training course
    gia diamond certificate courses.
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    gia Study Gemologist (GG) Certificate Course.
    gia professional jewelry marketer (AJP) certificate course.
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    Hrd diamond certificate course.
    The expanded information: Other signs
    1, CAL: It is a sign of inspection and inspection agencies recognized by national quality review. Organizations with this logo are eligible to make arbitration inspection conclusions. CMA mainly means that inspectors, testing instruments, detection basis and methods are qualified, and the premise of the CAL logo is to pass the certification, that is, the qualifications of "CMA", and then the conditions of the quality management of the institution also meet the requirements.
    2, CNAL: The logo of the national laboratory. With this logo, it shows that the inspection agency has passed the assessment of the China National Laboratory Certification Commission, and the inspection ability has reached the level of the national laboratory (CMA, CAL only indicates that the assessment and recognition of the provincial quality technology management agency have passed the assessment and recognition of the provincial quality technology management agency. To.

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