GB/T 15470-2002
Active
T/ZZB 1641-2020
Active
Group standards
T/ZZB 1641-2020 Electric heating tube three-phase electric industrial heater
T/ZZB 1641-2020 Electric heating tube three-phase electric industrial heater
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 1641-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nCotton yarn, thread
ICS Name:
Electric heater
Publish Date:
2020-06-30
Implement Date:
2020-07-30
Scope
Main technical content: This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments for three-phase electric industrial heaters (hereinafter referred to as heaters). This standard applies to three-phase appliances with a rated voltage not exceeding 480 V, which use electric heating tubes as heating elements and are forced to conduct heat by fans. It can be used in industrial and agricultural and similar places. This standard does not apply to: —— heaters intended for use in special environments where corrosive or explosive gases (such as dust, steam, or gas) are frequently generated.
Development Information
Related Standards
GB 4706.58-2002
Replaced
GB 4706.58-2002 Safety of household and similar electrical appliances—Particular requirements for water-bed heaters
GB 4706.23-2003
Replaced
GB 4706.23-2003 Safety of household and similar electrical appliances—Particular requirements for room heaters
GB 4706.31-2003
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GB 4706.31-2003 Safety of household and similar electrical appliances—Particular requirements for sauna heating appliances
GB 4706.44-2005
Replaced
GB 4706.44-2005 Household and similar electrical appliances—Safety—Particular requirements for thermal-storage room heaters
GB 4706.47-2005
Replaced