UL 733

Standard for Oil-Fired Air Heaters and Oil-Fired Direct-Fired Heaters

UL Standard

Scope

Summary of Topics

Standard 733, Edition 5 Edition Date: May 02, 2019 $505.00-$1,258.00

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Below is a list of UL Standards referenced in UL 733

Standard	Edition	Title
1	11	Flexible Metal Conduit
6	15	Electrical Rigid Metal Conduit - Steel
20	14	General-Use Snap Switches
62	20	Flexible Cords and Cables
83	16	Standard for Thermoplastic-Insulated Wires and Cables
94	7	Tests for Flammability of Plastic Materials for Parts in Devices and Appliances
109	6	Standard for Tube Fittings for Flammable and Combustible Fluids, Refrigeration Service, and Marine Use
224	7	Extruded Insulating Tubing
331	9	Strainers for Flammable and Combustible Liquids, Anhydrous Ammonia and Non-potable Water
343	9	Pumps for Oil-Burning Appliances
352	1	Guide for the Investigation of Constant-Level Oil Valves
353	5	Standard for Limit Controls
372	6	Automatic Electrical Controls for Household and Similar Use - Part 2: Particular Requirements for Burner Ignition Systems and Components
429	7	Electrically Operated Valves
467	11	Grounding and Bonding Equipment
489	13	Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker Enclosures
498	16	Attachment Plugs and Receptacles
508	18	Industrial Control Equipment
514A	11	Metallic Outlet Boxes
514B	6	Standard for Conduit, Tubing, and Cable Fittings
574	8	Standard for Electric Oil Heaters
723	11	Test for Surface Burning Characteristics of Building Materials
797	9	Electrical Metallic Tubing - Steel
842	11	ANSI/CAN/UL/ULC Standard for Valves for Flammable and Combustible Liquids
873	12	Standard for Temperature-Indicating and -Regulating Equipment
1059	5	Terminal Blocks
2111	1	Standard for Overheating Protection for Motors
4248-1	3	Fuseholders - Part 1: General Requirements
4248-4	1	Fuseholders - Part 4: Class CC
4248-5	2	Fuseholders - Part 5: Class G
4248-6	2	Fuseholders - Part 6: Class H
4248-8	2	Fuseholders - Part 8: Class J
4248-9	1	Fuseholders - Part 9: Class K
5085-1	1	Low Voltage Transformers - Part 1: General Requirements
5085-2	2	Low Voltage Transformers - Part 2: General Purpose Transformers
4248-11	1	Fuseholders - Part 11: Type C (Edison Base) and Type S Plug Fuse
4248-12	2	Fuseholders - Part 12: Class R
4248-15	1	Fuseholders - Part 15: Class T
486A-486B	3	Wire Connectors
60730-1	5	Automatic Electrical Controls - Part 1: General Requirements
60947-1	6	Low-Voltage Switchgear and Controlgear - Part 1: General Rules
61131-2	2	Programmable Controllers - Part 2: Equipment Requirements and Tests
60947-5-2	4	Low-Voltage Switchgear and Controlgear - Part 5-2: Control Circuit Devices and Switching Elements - Proximity Switches

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Standard for Oil-Fired Air Heaters and Oil-Fired Direct-Fired Heaters

Revisions and Related Documents

Below is a list of UL Standards referenced in UL 733

Standard for Oil-Fired Air Heaters and Oil-Fired Direct-Fired Heaters

Oil-Fired Air Heaters and Direct-Fired Heaters

1 Scope

Summary of Topics

Revisions and Related Documents

Below is a list of UL Standards referenced in UL 733

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