JB/T 8523-1997 Active
JB/T 8523-1997 Exported blast ventilator technical specification
Abstract
This standard specifies the technical requirements, test methods, inspection rules, warranty period, marking, packaging, and transportation for general-purpose explosion-proof ventilators. This standard applies to ventilators used for ventilation and air exchange in explosive environments, transporting gases below the minimum flash point concentration or flammable and explosive gas mixtures with air. The maximum temperature shall not exceed 80℃, and the dust content and other solid impurities shall not exceed 100 mg/m3, with a diameter not exceeding 1mm. This standard does not apply to explosion-proof ventilators for special purposes, such as marine explosion-proof ventilators and coal mine explosion-proof ventilators, etc.
General Product Information
| Document Type | Industry standards-Mechanical |
|---|---|
| Standard Status | Active |
| Standard Code | JB/T 8523-1997 |
| CCS | Mine machinery and equipment |
| ICS | Explosion-proof |
| Implement Date | 1997-10-01 |