Subchapter C - Existing Installations- Power Boilers

Section V-5020 - Age Limits of Existing Boilers
Section V-5021 - Maximum Allowable Working Pressure for Standard Boilers
Section V-5022 - Maximum Allowable Working Pressure for Nonstandard Boilers
Section V-5023 - Cast-Iron Headers and Mud Drums
Section V-5024 - Pressure on Cast-Iron Boilers
Section V-5025 - Safety Valves
Section V-5026 - Boiler Feeding
Section V-5027 - Water Level Indicators
Section V-5028 - Water Columns
Section V-5029 - Gage Glass Connections
Section V-5030 - Pressure Gages
Section V-5031 - Stop Valves
Section V-5032 - Blow Off Piping
Section V-5033 - Repairs and Renewals of Boiler Fittings and Appliances
Section V-5034 - Repairs and Alterations to Boilers and Pressure Vessels
Section V-5035 - Conditions Not Covered by these Requirements
Section V-5036 - Standard Boilers
Section V-5037 - Nonstandard Riveted Boilers
Section V-5038 - Nonstandard Welded Boilers
Section V-5039 - Nonstandard Cast Iron Boilers
Section V-5040 - Potable Water Heaters
Section V-5041 - Safety Valves
Section V-5042 - Safety Relief Valve Requirements for Hot Water Heating and Hot Water Supply Boilers
Section V-5043 - Steam Gages
Section V-5044 - Pressure or Altitude Gages and Thermometers
Section V-5045 - Water Gage Glasses
Section V-5046 - Stop Valves
Section V-5047 - Feed Water Connections
Section V-5048 - Water Column and Water Level Control Pipes
Section V-5049 - Return Pump