This paper aims to understand the status of the Chinese National Standards on Packaging and the Environment (CNSPE), analyze the existing problems, and discover their possible solutions. Based on the standard bibliometric literature, the metadata information from the CNSPE have been collected and analyzed. The results indicated that the number of CNSPE released showed a wave-like growth with two peaks during 2006–2010 and 2016–2020 driven by both external and internal factors. The basic standard was the main standard sort. The average valid period of a CNSPE was 5.90 years, while the update rate was 23.33%. Public institutions lead the drafting committee of the CNSPE. The percentage of adopting the international or foreign standards was 28.86%, and the average conversion time was 7.61 years. There were four problems deduced from the results, including the unbalanced supply of different sorts of CNSPE, long valid period of standards with low update rates, low engagement of the enterprises, and loose links between national standards and international standards. The corresponding solutions are (1) strengthening market research and combining with policy development to optimize the supply of different sorts of CNSPE; (2) improving the process management ability of standardization organizations to enhance the supervision and feedback of standards development and implementation; (3) providing trainings and broadening dissemination while fulfilling the reward mechanism; and (4) enhancing the compatibility between the national standards system and the international standards system to promote the standard internationalization level.

The comprehensive utilization of hazardous waste may introduce heavy metals, organic pollutants, etc., into products, resulting in secondary pollution. The environmental risk assessment method for hazardous waste resource utilization products is an important technical means of environmental management. We have established a standardized method for hazard identification, exposure evaluation and risk characterization. This study selects waste sulfuric acid generated in the integrated circuit industry as the object and investigates the use of waste sulfuric acid to react with aluminum hydroxide to produce liquid aluminum sulfate flocculant, as well as the environmental risks brought to practitioners and the potential relevant population in the sewage treatment process. By analyzing sulfuric acid and aluminum hydroxide, toxic substances such as nitrate ions, fluorides, As, Pb, Cr, Hg, Cd, etc., were identified. Through exposure scenario analysis, the exposure levels of occupational and non-occupational populations were determined. Based on the dose–response relationship data in the IRIS database of the United States and the carcinogenic and non-carcinogenic data of skin contact routes, it was suggested that chromium and its compounds were the main contributors to carcinogenic risk, and cadmium, its compounds, and mercuric chloride were the contributors to the non-carcinogenic risk. The total carcinogenic risk to human health in occupational populations was 5.31 × 10⁻⁵, and the total non-carcinogenic risk was 8.80 × 10⁻¹. The total carcinogenic risk to human health in non-occupational populations was 1.73 × 10⁻¹⁵, and the total non-carcinogenic risk was 1.23 × 10⁻¹¹. Based on this research, it is clear that the production of liquid aluminum sulfate flocculants from waste sulfuric acid generated in the integrated circuit industry has a low impact on occupational and other populations during use, and the environmental risks generated by this product are acceptable even under the most dangerous conditions.