ul-733.4 Oil-Fired Air Heaters and Direct-Fired Heaters UL 733 1 Scope 1.1 These requirements apply to oil-fired air heaters and direct-fired heaters. 1.2 Requirements for the installation and use of oil-burning equipment are included in the...
This Japanese Industrial Standard specifies the carbon steel tubes, alloy steel tubes, austenic stainless steel tubes and nickel-chromium-iron
This standard specifies requirements and gives recommendations for the design, materials, fabrication, inspection, testing, preparation for shipment, and erection of fired heaters, air preheaters (APHs), fans, and burners for general refinery service. This standard does not apply to...
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This recommended practice (RP) covers the inspection practices for fired boilers, process heaters, and furnaces used in petroleum refineries and petrochemical plants. The practices described in this document are focused to improve equipment reliability and plant safety. The intent is...
This recommended practice (RP) provides guidelines for the selection and/or evaluation of burners installed in fired heaters in general refinery services. Details of fired heater and related equipment designs are considered only where they interact with the burner...
This Standard applies to portable industrial oil-fired heaters irrespective of the heating capacity, the type of burner or the motive power. The requirements given herein apply to units which may be indirect-fired or direct-fired, vented or unvented, and which may be...
This Standard specifies general requirements and test methods for direct fired air heaters, which use gas as a fuel and are intended for domestic, commercial or light industrial use with energy input not exceeding 500 MJ/h. This Standard provides requirements for appliances for...
Purpose This recommended practice (RP) provides guidelines that specifically apply to instrument, control and protective system installations for gas fired heaters in petroleum production, refineries, petrochemical and chemical plants. A gas fired general service heater...
This Standard applies to kerosine-fuelled appliances with capacities up to 4400 W that are primarily used as portable space heating appliances. Appliances with input capacities greater than 4400 W may beexamined and tested in accordance with these requirements and with any additional requirements...
ISO 13705:2012 specifies requirements and gives recommendations for the design, materials, fabrication, inspection, testing, preparation for shipment, and erection of fired heaters, air heaters, fans and burners for general refinery service. ISO 13705:2012 is not intended to...
This International Standard specifies requirements and gives recommendations for the design, materials, fabrication, inspection, testing, preparation for shipment, and erection of fired heaters, air heaters (APHs), fans and burners for general refinery service. This...
This Standard provides specific requirements and test methods for indirect gas-fired ducted air heaters with an energy input not exceeding 500 MJ/h. For Australia, the fuel gases are natural gas (as described by AS 4564), town gas, liquefied petroleum gas (LP Gas, as described by AS...
This Standard applies to newly produced gas-fired outdoor infrared patio heaters (see Clause 3) hereinafter referred to as "heaters" or "appliances", constructed entirely of new, unused parts and materials for use with: a) natural gas; or b) propane. The heaters covered...