Legal analysis: clinical application scope of narcotic drugs: 1. Narcotic drugs are limited to the needs of medical treatment, teaching and scientific research. 2. Medical institutions and family planning service institutions with certain medical technical conditions need to fill in relevant application forms when using narcotic drugs. 3. Medical personnel who prescribe anesthesia must have the qualification of medical practitioners and can only be authorized after passing the examination by the health administrative department. 4. Prescriptions for narcotic drugs shall be made with special prescriptions. The contents of the prescription shall be complete and clear, and shall be signed by the prescribing doctor. The prescriber and the auditor shall countersign, and the prescription register of narcotic drugs shall be recorded. Medical personnel are not allowed to prescribe narcotic drugs for themselves. 5. Patients who need to use narcotic drugs for a long time need to apply for a special card for narcotic drugs, and can only apply for it after inspection. 6, the narcotic drugs purchased by medical institutions are only allowed to be used in this unit, shall not be transferred or borrowed. 7. The use of injections, tablets, tinctures and syrups in anesthesia prescriptions should conform to the specifications.

Legal basis: Article 2 of the Standardization Law of People's Republic of China (PRC) The standards mentioned in this Law (including standard samples) refer to the technical requirements that need to be unified in agriculture, industry, service industry and social undertakings.

Standards include national standards, industry standards, local standards, group standards and enterprise standards. National standards are divided into mandatory standards and recommended standards, while industry standards and local standards are recommended standards.

Mandatory standards must be implemented. The state encourages the adoption of recommended standards.