Relevant laws and standards for hazardous waste identification (2)

2.

The "Hazardous Waste Identification Standard" (GB 5085①) includes the "General Rules for the Identification Standard of Hazardous Waste" (GB 5085.

Table 1-1 Number of standard items for hazardous waste identification

The main instruments and equipment used in each identification standard are shown in Table 1-2~Table 1-5

Table 1-2 Main instruments and equipment for determination of corrosivity, flammability, and reactivity

Table 1-3 Pretreatment equipment for determination of leaching toxicity and toxic substance content

Table 1-4 Main instruments for determination of leaching toxicity

Table 1-5 Main Instruments for Determination of Toxic Substances Content

"Identification Standards for Identification of Hazardous Wastes for Leaching Toxicity" (GB5085.

"Identification of hazardous waste leaching toxic identification standard" only provides 50 kinds of pollutants concentration limit, there are many pollutants are not defined, such as PCBs, PAHs, pyrethroid class and so on

Table 1-6 The mass concentration limit of leaching toxicity and the comparison with the emission limit in Guangdong Province "Water Pollutant Discharge Limit"