T/ZZB 1414-2019 Flame-retardant self-regulating temperature electric heating tape
T/ZZB 1414-2019 Flame-retardant self-regulating temperature electric heating tape
Basic Information
Scope
Main technical content: This standard specifies the terms and definitions, product structure types, models, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments of flame-retardant self-limiting temperature electric heating tapes (hereinafter referred to as "heating tapes"). This standard is applicable to facilities and equipment in the fields of petroleum, chemical industry, electric power, machinery, and construction, such as pipelines, valves, pump bodies, tanks, and oil storage tanks, which play a role in insulation, anti-freezing, and defrosting. It also applies to flame-retardant self-limiting temperature electric heating tapes with flame-retardant requirements in some civilian electric heating fields.