Chapter I General Provisions Article 1 All relevant enterprises may, according to the actual needs of value transmission, determine the spare quantity under the principle of ensuring that the inspection of measuring instruments is carried out normally during the inspection and repair period. Article 2 Based on the current general rules, regulations, provisions and test methods, this specification puts forward the configuration requirements of measuring instruments. With the development of science and technology, computers are involved in production management and control, and new intelligent measuring instruments are developed and applied. Enterprises can improve their equipment level as appropriate in practical application to meet the needs of continuous production development. Article 3 Rural power grids and local power supply enterprises may refer to this specification. Chapter II Equipment of Standard Instruments of Measurement Article 1 All relevant enterprises may, according to the actual needs of value transmission, determine the spare quantity under the principle of ensuring the normal inspection of measuring instruments during the inspection and verification and repair period. Chapter III Equipment of Energy Measuring Instruments Article 1 All relevant enterprises may, according to the actual needs of value transmission, determine the spare quantity under the principle of ensuring the normal inspection of measuring instruments during the inspection and verification and repair period. Article 2 Based on the current general rules, regulations, provisions and test methods, this specification puts forward the configuration requirements of measuring instruments. With the development of science and technology, computers are involved in production management and control, and new intelligent measuring instruments are developed and applied. Enterprises can improve their equipment level as appropriate in practical application to meet the needs of continuous production development. Article 3 Rural power grids and local power supply enterprises may refer to this specification. Article 4 The power metering office of the Ministry of Energy shall be responsible for the interpretation of this Code. Chapter IV Technology and Quality Management Equipment of Measuring Instruments Article 1 All relevant enterprises may determine the spare quantity according to the actual needs of value transmission and the principle of ensuring the normal verification of measuring instruments during inspection and maintenance. Article 2 Based on the current general rules, regulations, provisions and test methods, this specification puts forward the configuration requirements of measuring instruments. With the development of science and technology, computers are involved in production management and control, and new intelligent measuring instruments are developed and applied. Enterprises can improve their equipment level as appropriate in practical application to meet the needs of continuous production development. Article 3 Rural power grids and local power supply enterprises may refer to this specification. Chapter V Management and Equipment of Measuring Instruments Article 1 All relevant enterprises may determine the spare quantity according to the actual needs of value transmission and the principle of ensuring the normal verification of measuring instruments during maintenance. Article 2 Based on the current general rules, regulations, provisions and test methods, this specification puts forward the configuration requirements of measuring instruments. With the development of science and technology, computers are involved in production management and control, and new intelligent measuring instruments are developed and applied. Enterprises can improve their equipment level as appropriate in practical application to meet the needs of continuous production development. Article 3 Rural power grids and local power supply enterprises may refer to this specification. Article 4 The power metering office of the Ministry of Energy shall be responsible for the interpretation of this Code. Article 5 These Standards shall come into force as of the date of promulgation. Chapter VI Supplementary Provisions Article 1 All relevant enterprises may, according to the actual needs of value transmission, determine the spare quantity under the principle of ensuring the normal inspection of measuring instruments during the scheduled inspection and verification and repair. Article 2 Based on the current general rules, regulations, provisions and test methods, this specification puts forward the configuration requirements of measuring instruments. With the development of science and technology, computers are involved in production management and control, and new intelligent measuring instruments are developed and applied. Enterprises can improve their equipment level as appropriate in practical application to meet the needs of continuous production development. Article 3 Rural power grids and local power supply enterprises may refer to this specification. Article 4 The power metering office of the Ministry of Energy shall be responsible for the interpretation of this Code. Article 5 These Standards shall come into force as of the date of promulgation.