UL 94:2013 free download Tests for Flammability of Plastic Materials for Parts in Devices and Appliances
2 References
2.1 General
2.1.1 Any undated reference to a code or standard appearing in the requirements of this standard shallbe interpreted as referring to the latest edition of that code or standard.
2.2 Referenced standards in this text
2.2.1 lf a designation for a test method is followed by an alternate or equivalent designation，inparenthesis, the latter method is considered technically equivalent, though not necessarily identical, andmight yield somewhat different numerical test results than those obtained with the original test method.ISO 13943, Fire Safety – Vocabulary (ASTME 176,Standard Terminology of Fire Standards)
ISO 291 : Standard Atmospheres for Conditioning and Testing (ASTM D 618, Practice for ConditioningPlastics for Testing)
ASTM D 789,Test Method for Determination of Relative Viscosity of Polyamide
ASTME 162-08,Test Method for Surface Flammability of Materials Using a Radiant Heat Energy SourceASTM D 3195,Practice of Rotameter Calibration
IEC TS60695-11-4,Test Flames 50 w Flames – Apparatus and Confirmational Test Methods; Method Aand lEC TS60695-11-3,Test Flames 500 w Flames – Apparatus and Confirmational Test Methods;Method A ( ASTM D 5025, Specification for a Laboratory Burner Used for Small-Scale Burning Tests onPlastic Materials; ASTM D 5207, Practice for Confirmation of 20 mm (50 w) Test Flames for Small-ScaleBurning Tests on Plastic Materials)
ASTM 2016,Standard Specification for Industrial Woven Wire Cloth，Appendix X3
HB:ASTM D 635,Test Method for Rate of Burning and/or Extent and Time of Burning of Self-SupportingPlastics in a Horizontal Position (IEC 60695-11-10，Fire hazard testing Part 11-10; Test flames 50 whorizontal and vertical flame test methods)
V:ASTM D 3801,Test Method for Measuring the Comparative Burning Characteristics of Solid Plastics ina Vertical Position (IEC 60695-11-10， Fire hazard testing Part 11-10:Test flames 50 W horizontal andvertical flame test methods)
VTM: ASTM D 4804，Test Method for Determining the Flammability Characteristics of Nonrigid SolidPlastics (ISo 9773，Plastics – Determination of Burning Behavior of Flexible Vertical Specimens inContact with a Small Flame lgnition Source)
5V:ASTM D 5048,Test Method for Measuring the Comparative Burning Characteristics and Resistanceto Burn-Through of Solid Plastics Using a 125 mm Flame (IEC 60695-11-20,Fire hazard testing Part11-20: Test flames 500 wW flame test methods)
HBF: ASTM D 4986,Test Method for Horizontal Burning Characteristics of Cellular Polymeric Materials(ISO 9772,Cellular Plastics – Determination of Horizontal Burning Characteristics of Small SpecimensSubjected to a Small Flame)
2.3 Related standards 2.3.1 The Standard for Polymeric Materials – Short Term Property Evaluations, UL 746A, contains short-term test procedures to be used for the evaluation of materials used for parts intended for specific applications in electrical end products. The Standard for Polymeric Materials – Long Term Property Evaluations, UL 746B, contains long-term test procedures to be used for the evaluation of materials used for parts intended for specific applications in end products. Test procedures are provided in the Standard for Polymeric Materials – Use in Electrical Equipment Evaluations, UL 746C, for the evaluation of polymeric materials in specific applications in end products. The test procedures include reference to the data obtained from the standard property tests in UL 746A, as well as other practical means of evaluation. The Standard for Polymeric Materials – Fabricated Parts, UL 746D, contains requirements for traceability and performance of parts molded and fabricated from polymeric materials.
UL 94:2013 free download
