Article 7. Hydrostatic Testing

• § 591.1. Hydrostatic Testing, General.
• § 591.2. Corrosion.
• § 591.3. Written Certification.
• § 591.4. Restricted Service.
• § 591.5. Replacement Extinguishers.
• § 591.6. Examination of Cylinder Condition.
• § 591.7. Aluminum Shell/Cylinder.
• § 592. Frequency.
• § 592.1. Compressed Gas Cylinders and Cartridges.
• § 592.2. Hose Assemblies.
• § 592.3. Vehicles.
• § 592.4. Nonrefillable Factory-Sealed Disposable Containers.
• § 592.5. Obsolete Fire Extinguishers. [Repealed]
• § 592.6. Copper, Brass, or Fiberglass Shells. [Repealed]
• Table 5 Hydrostatic Test Interval for Extinguishers
• § 593.1. Test Pressures, High Pressure Cylinders.
• § 593.2. Stored Pressure Types.
• § 593.3. Cartridge-Operated Types.
• § 594.1. Test Equipment and Procedures, General.
• § 594.2. Test Equipment for D.O.T. Specification Cylinders.
• § 594.3. Test Equipment for Low Pressure Non-D.O.T. Specification Cylinders and Hose Assemblies.
• § 594.4. Testing Procedures.
• § 594.5. Recording of Tests.
• § 595. Classifications and Definitions. [Repealed]