HJ 1197-2021
Technical specifications for monitoring ozone-depleting substances in industrial chemical products (English Version)
- Standard No.
- HJ 1197-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 1197-2021
- Scope
- This standard specifies the terms and definitions of ozone-depleting substances in industrial chemical products, monitoring preparation, sample collection, storage and transportation, sample preparation and analysis, quality assurance and quality control, result presentation, waste disposal, and precautions. This standard is applicable to the monitoring of ozone-depleting substances in industrial chemical products. The monitoring of hydrofluorocarbons in industrial chemical products may be implemented as a reference. This standard does not apply to the determination of the purity of ozone-depleting substances in industrial chemical products.
HJ 1197-2021 Referenced Document
- GB/T 3723 Sampling of chemical products for industrial use--Safety in sampling
- GB/T 37994 General rules for sampling blend
- GB/T 6678 General principles for sampling chemical products
- GB/T 6679 General rules for sampling solid chemical products
- GB/T 6680 General rules for sampling liquid chemical products
- GB/T 6681 General rules for sampling gaseous chemical products
- HJ 1057 Determination of ozone-depleting substances including HCFC-22, CFC-11 and HCFC-141b in pre-blended polyether polyols-Headspace/gas chromatography-mass spectrometry
- HJ 630 Technical guideline on environmental monitoring quality management
HJ 1197-2021 history
- 2021 HJ 1197-2021 Technical specifications for monitoring ozone-depleting substances in industrial chemical products
