chapter I general provisions article 1 in order to strengthen metrological supervision and management, protect the legitimate rights and interests of consumers, users and operators, maintain social and economic order, and promote national economic development and scientific and technological progress, these regulations are formulated in accordance with the provisions of the Metrology Law of the People's Republic of China (hereinafter referred to as the Metrology Law) and relevant laws and administrative regulations, and in light of the actual situation of this Municipality. Article 2 These Regulations shall be observed in engaging in metrological activities and supervising and managing metrological activities in this Municipality.

the measurement activities mentioned in these regulations refer to the activities related to the unification of the system of measurement units or the accuracy and reliability of measurement values, including establishing measurement standards, using measurement units, carrying out measurement authentication, verification, testing, calibration of measuring instruments, manufacturing (including assembly), repairing (including modification), installing, importing measuring instruments, selling and using measuring instruments, issuing measurement data, and verifying products, commodities, and measuring instruments. Article 3 The municipal administrative department of quality and technical supervision shall be responsible for the unified supervision and management of metrological work in this Municipality; The administrative departments of quality and technical supervision of districts and counties (autonomous counties and cities) shall be responsible for the supervision and management of metrological work within their respective administrative areas.

the relevant administrative departments of the people's governments of cities, districts and counties (autonomous counties and cities) shall, in accordance with the provisions of laws and administrative regulations, do a good job in the management and supervision of metrological work within the scope of their respective duties. Article 4 The establishment of social public measurement standards shall follow the principles of unified planning and unified management.

the municipal administrative department of quality and technical supervision is responsible for the unified planning and establishment of the municipal or regional public measurement standards. Article 5 People's governments at all levels shall develop metrological undertakings in a planned way, encourage research on metrological science and technology, and popularize internationally and nationally recognized advanced metrological science and technology and management methods. Chapter II Use of Units of Measurement Article 6 The international system of units of measurement and other units of measurement selected by the state are the legal units of measurement of the state. The name and conformity of the national legal units of measurement shall be implemented in accordance with the relevant provisions of the State Council. Article 7 The following activities involve units of measurement. Unless otherwise stipulated by laws and administrative regulations, the national legal units of measurement shall be used.

(1) issuing official documents, bulletins and statistical reports;

(2) compiling and broadcasting radio and television programs;

(3) teaching, scientific research, writing and publishing research reports, academic papers and technical materials;

(4) making and publishing advertisements and graphic symbols;

(5) formulating and revising standards, and formulating verification regulations, technical specifications and inspection and testing methods;

(6) concluding a contract;

(7) publishing books, newspapers, audio-visual products and electronic publications;

(8) Disseminating information through computer internet;

(9) printing bills, vouchers and account books, designing and printing packaging, decoration and technical drawings;

(11) producing, importing and selling products (commodities), marking the labels and labels of the products (commodities), and compiling the instruction manual of the products (commodities);

(11) issue data and vouchers for metrological verification, calibration, inspection, testing, measurement and test;

(12) other activities in which legal units of measurement shall be used as stipulated by the state. Article 8 The units of measurement used for export commodities may be used according to the contract. If the unit of measurement is not stipulated in the contract, the legal unit of measurement shall be used. Chapter III Manufacture and Repair of Measuring Instruments Article 9 Units and individuals that manufacture or repair measuring instruments shall pass the examination by the administrative department of quality and technical supervision according to regulations, and obtain the License for Manufacturing Measuring Instruments and the License for Repairing Measuring Instruments respectively before they can apply for business licenses.

it is forbidden to forge, falsely use, transfer, lease, cheat or * * * use the license for manufacturing measuring instruments and the license for repairing measuring instruments and their marks and numbers with others. Article 11 Whoever manufactures new measuring instruments shall apply to the administrative department of quality and technical supervision for type identification, type approval or prototype test. Article 11 Whoever obtains the License for Manufacturing Measuring Instruments must indicate the logo and serial number of the License for Manufacturing Measuring Instruments stipulated by the state on the products (or nameplates), certificates, instructions and outer packaging that he has obtained, and indicate the name and address of his enterprise in Chinese.

those who have obtained the license for repairing measuring instruments must indicate the logo and number of the license for repairing measuring instruments stipulated by the state on their repair certificate. Article 12 The following acts shall not be committed in manufacturing or repairing measuring instruments:

(1) manufacturing measuring instruments that have been explicitly eliminated by the state;

(2) assembling and repairing measuring instruments with spare parts of defective measuring instruments;

(3) products of measuring instruments without qualified seal or certificate, logo and number of the License for Manufacturing Measuring Instruments, and name and address of the manufacturing enterprise;

(4) applying for type identification, type approval and prototype test by using other people's prototypes;

(5) manufacturing or repairing measuring instruments beyond the items, accuracy levels and quantity limits approved in the License for Manufacturing Measuring Instruments and the License for Repairing Measuring Instruments without authorization;

(6) the name and address of the manufacturer who forges the place of origin, forges or fraudulently uses measuring instruments. Chapter iv sales and use of measuring instruments article 13 the following measuring instruments shall not be sold or used:

(1) the use of which is explicitly eliminated or prohibited by the state;

(2) There is no qualified seal or certificate, no name and address of the manufacturing enterprise, and no sign or number of the License for Manufacturing Measuring Instruments;

(3) the accuracy does not meet the requirements of the state, city or industry;

(4) without verification or beyond the validity period of the verification certificate;

(5) forging or falsely using the mark and number of the License for Manufacturing Measuring Instruments, or forging or falsely using the name and address of the enterprise;

(6) replacing old ones with new ones, shoddy ones or assembling and repairing parts of inferior measuring instruments;

(7) other measuring instruments that are prohibited from being sold or used as stipulated by the state.