GB/T 33057-2022
Sampling method for waste chemicals (English Version)
- Standard No.
- GB/T 33057-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 33057-2022
- Replace
- GB/T 33057-2016
- Scope
- This document specifies the safety measures, sampling, sample preparation and process control for waste chemical sampling and sample preparation. This document is applicable to the sampling and sample preparation of waste chemicals. This document does not apply to waste explosives, waste gases and waste aerosols (also known as "aerosols").
GB/T 33057-2022 Referenced Document
- GB 5085.7 General Rules for Hazardous Waste Identification Standards
- GB/T 2007.1-1987 General rules for the sampling and sample preparation of minerals in bulk--Sampling by manual method
- GB/T 29329 Vocabulary of waste chemicals
- GB/T 3723 Sampling of chemical products for industrial use--Safety in sampling
GB/T 33057-2022 history
- 2022 GB/T 33057-2022 Sampling method for waste chemicals
- 2016 GB/T 33057-2016 Sampling method of discarded chemicals
