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GB 18218-2018 · Chemical Safety
Identification of Major Hazard Installations for Hazardous Chemicals
危险化学品重大危险源辨识
✓ STATUS VERIFIED AGAINST THE OFFICIAL SAMR DISCLOSURE SYSTEM · NOV 2026
About this standard
Defines how major hazard installations are identified in China: the list of named substances with threshold quantities, the mixture calculation method, and the R-value grading that drives supervision intensity.
Basic data
| STANDARD ID | GB 18218-2018 |
|---|---|
| CHINESE TITLE | 危险化学品重大危险源辨识 |
| ENGLISH TITLE | Identification of Major Hazard Installations for Hazardous Chemicals |
| STATUS | ValidCURRENT |
| DATE OF ISSUE | 2018-11-19 |
| IMPLEMENTATION | 2019-03-01 |
| ISSUING AGENCY | State Administration for Market Regulation; Standardization Administration of China |
| CATEGORY | Chemical Safety |
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