NB/T 32003-2012 (English Version) PDF

Scope: This standard specifies the terms and definitions of self-limiting temperature heating tapes for solar thermal utilization, product structure, identification and classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, etc. This standard is applicable to solar heat utilization self-limiting temperature electric tapes for heating or heat tracing, which are made of conductive polymer composite materials with AC and DC operating voltages and have a positive temperature coefficient of resis ivity.

NB/T 32003-2012 Referenced Document

GB 19518.1-2004 Electrical apparatus for explosive gas atmospheres Electrical resistance trace heating-Part 1:General and testing requirements
GB/T 19835-2005 Self-regulation heating belt
GB/T 20841-2007 Heating cables with a rated voltage of 300/500 V for comfort heating and prevention of ice formation
GB/T 2900.10-2001 Electrotechnical vocabulary Electric cables
GB/T 2951.11-2008 Common test method for insulating and sheathing materials of electric and optical cables.Part 11:Methods for general application.Measurement of thickness and overall dimensions.Tests for determining the mechanical properties
GB/T 2951.12-2008 Common test methods for insulating and sheathing materials of electric and optical cables.Part 12:Methods for general application.Thermal ageing methods
GB/T 3048.8-2007 Test methods for electrical properties of electric cables and wires.Part 8: AC voltage test
GB/T 3048.9-2007 Test methods for electrical properties of electric cables and wires.Part 9: Spark test of insulated cores
GB/T 3956 Conductors of insulated cables
IEEE 515 IEEE Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Industrial Applications