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This Standard applies to automatically operating gas-fired central furnaces (see Clause 3, Definitions), hereinafter referred to as furnaces, for installation in residential, commercial, and industrial structures including furnaces for direct vent, recreational vehicle,...
These requirements apply to natural and liquefied petroleum gas fired packaged furnaces designed and manufactured primarily for the purpose of building heating. These requirements apply to a package furnace having a manufacturer's maximum input rating within the range of over...
A detailed evaluation of furnace heating systems is presented. Topics of discussion include application guidelines for both gas fired and electrically heated furnaces. Heating system selection considers operating temperature, processing atmosphere and heating method (radiant or...
This Standard specifies test methods and performance criteria for determining the efficiency of package furnaces. This Standard applies to package furnaces using a three-phase power supply with input rates less than or equal to 2930 kW (10 000 000 Btu/h). This Standard applies to...
This Standard applies to newly produced gas fired-duct furnaces, packaged heaters, and unit heaters with input rates up to and including 10,000,000 Btu/h (2 931 kW) and utility heaters with inputs up to and including 400,000 Btu/hr (117.2 kW) constructed entirely of new, unused parts...
Diese Norm gilt für industriell hergestellte Pigmentruße, d. h. für Ruße, die in Lacken und ähnlichen Beschichtungsstoffen
This guideline applies to the inspection of induced draft furnace heat exchangers. Purpose. The purpose of this guideline is to outline a test procedure for the inspection of induced draft furnace heat exchangers. Intent. This guideline is intended for the guidance of the industry,...
This Standard specifies a testing method for measuring the annual fuel utilization efficiency (AFUE) and electrical energy consumption of residential gas-fired or oil-fired forced-air furnaces, low-pressure steam boilers, and hot water boilers. Note: The test method simulates seasonal...
PREFACE This publication represents a standard for safe operation, substantial and durable construction, and acceptable performance of gas-fired gravity and fan type direct vent wall furnaces. It is the result of years of experience in the manufacture, testing, Installation,...
This practice provides a guide for evaluating the resistance of refractories in glass melting furnace superstructures to vapor attack. This test method may also be useful for evaluating refractories in other applications where vapor attack occurs. An electric-heated furnace is...
This unique book presents an in-depth analysis of all the emerging ironmaking processes, supplementing the conventional blast furnace method. Various processes for producing solid and liquid iron are discussed, including important features such as process outline, techno-economics, and...
1. SCOPE: The material desired under this Standard is a coke of a particular grade as specified herein and used for blast furnace operation.
This specification covers the requirements for producing brazed joints on aluminum and aluminum alloys by torch or furnace brazing.
This specification provides the minimum requirements for equipment, materials, processing procedures as well as inspection for metal and ceramic base materials that can be furnace soldered. This specification provides criteria for classifying furnace soldered joints based on loading...
