GB 11658-1989 is the hygienic protection distance standard for polyvinyl chloride (PVC) Resin plants. The standard specifies the hygienic protection distance to be set between the polyvinyl chloride (PVC) Resin plant and the residential area, comprehensively considering the production scale, production process, terrain and weather and other factors, and stipulates the corresponding protection distance values and requirements, aiming to reduce the impact of pollutants in the production process of the polyvinyl chloride (PVC) Resin plant on the health of the surrounding residents and ensure the health and safety of the living environment and the population.
| Status | Abolish |
|---|---|
| CCS | C51 | ICS | 13.100 |
| Release Date | 1989-07-24 00:00:00 | Implementation Date | 1990-06-01 00:00:00 |