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The development of hazardous inspections is mainly reflected in the fact that, under the attention of the national and local commodity inspection authorities, certain financial and personnel resources have been invested, laboratories have been built vigorously, and testing equipment has been continuously enriched and improved. Currently, 35 directly subordinated bureaus under the State Administration for Entry-Exit Inspection and Quarantine have basically established a routine dangerous goods packaging testing laboratory to ensure the normal operation of the inspection. The second is the introduction of a certificate-based employment system to ensure the quality of inspection work. Since the country first implemented the system of holding certificates for inspection of import and export goods in 1993, it has conducted many professional theoretical knowledge classes and practical operations. After theoretical exams and practical operation assessments, 340 packaging inspectors have been awarded throughout the country. The national bureau issued the "Import and Export Dangerous Goods Inspection Qualification Certificate." The National Commodity Inspection System has formed a packaging inspection and technical team that has both a certain theoretical level and inspection operation experience.
The third is to organize inspection activities to improve the testing level. In order to exchange experience and rapidly improve the inspection technology level of packaging of dangerous goods and the quality of packaged products, the State Bureau has organized several different types of uniform inspection activities for the export of dangerous goods packaging for more than a decade. This activity has a great momentum, and many companies participate in. The purpose is to unify operating techniques, unify inspection standards, unify inspections, facilitate the exchange of packaging inspection technologies, and improve the quality of packaged products. Through this activity, many advanced packaging production technologies were promoted.
The fourth is to implement a product quality licensing system for export dangerous goods packaging production enterprises and scientifically manage production enterprises. According to the provisions of the product quality licensing system for export dangerous goods packaging manufacturing enterprises, local manufacturers of dangerous goods packaging for export shall be assessed and registered according to relevant national standards and issued export quality licenses. Uncertified enterprises cannot produce export dangerous goods packaging containers. . The local bureaus have taken various measures to strengthen the management of the product quality of the production companies, thereby bringing the quality supervision and management of enterprises into the orbit of scientific norms. At the initial stage of the inspection, there were only 100 registered factories nationwide. By 1995, there were 1,452 manufacturers that had obtained export packaging quality licenses, and there were more than 2,700 manufacturers of dangerous goods packaging containers. Through the implementation of this system, inspections will be extended to the production line. Good quality control will be implemented during the production process to prevent the delivery of substandard products. There are also some bureaus that extend the quality management of packaging products to the use of manufacturing raw materials and accessories. The quality of raw materials and accessories is guaranteed, and the basis for quality assurance of products is based.
Fifth, the commodity inspection authorities serve enterprises and assist companies in overcoming product quality issues. In the period of 1985 when dangerous goods packaging containers were just beginning to be inspected, the original inspection department did not have a packaging factory in the country that could meet the requirements set by the United Nations, and there were few to meet the requirements of the second category. The commodity inspection department implements the principle of “enhancement and serviceâ€, organizes technical research, develops new types of packaging, introduces advanced foreign technology, and improves the quality of packaging products. For example, 200 liters of steel drums containing liquid dangerous goods are used in China’s traditional crafts. Layer-wise crimping process, but this process can not meet the requirements of corrosive liquid dangerous goods packaging, leakage has not been resolved for a long time, once mixed with other dangerous goods, it is easy to produce fire explosion. The factory and the Commodity Inspection Bureau jointly studied and developed a seven-layer arc crowning process that met the requirements of international standards, improved the quality of fillers, and solved the long-term leakage problem at the steel drum interface. It is commonly used in barrel production plants, and there are 78 packaging enterprises that meet the requirements of Class I. Later, the raw material formulas for plastic barrels were improved, which solved the problem that the high-temperature stacking test did not comply with international regulations. The commodity inspection systems in Shanghai and Hunan also used export quantities. The largest carton packaging, the promotion of the use of domestic cardboard instead of imported cardboard, to save the country a lot of money. Packaging inspection, commodity inspection departments and production plants through joint efforts, so that our various packaging fully met international standards, to ensure the smooth export of dangerous goods.
In order to ensure the safety of the transport of dangerous goods, the commodity inspection authorities also strengthened communication and coordination with relevant departments, established a joint conference system and a division and collaboration mechanism with Hong Kong Affairs, Hong Kong Supervision and other units, held regular meetings and exchanged briefings, supported each other, and worked together Quality and safety.
Under the attention of the State Council and relevant ministries and commissions, under the efforts of the National Entry-Exit Inspection and Quarantine Bureau (hereinafter referred to as the State Bureau) and local inspection authorities, China's dangerous goods packaging inspection has achieved rapid development and inspection and supervision system for more than ten years. Gradually mature, the level of inspections continues to increase, and many experiences have been accumulated in carrying out this work.