Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)
submerged arc furnaces arc furnaces furnaces arc submerged image magnification introduction analysis motor life acceleration test model ac transmission line insulator strings
GB/T 7405-1987 in English

GB/T 7405-1987 in English

SUPERSEDED

Test methods for submerged--Arc furnaces

  • Issued on:1987-03-13
  • Implemented on:1987-01-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $180.00
$175.00
Standard No: GB/T 7405-1987
Document status: SUPERSEDED
Superseded by: GB/T 10066.11-2005 Test methods for electroheat installations—Part 11:Submerged-arc furnaces
Superseded on: 2006-11-06
Title in English: Test methods for submerged--Arc furnaces
Title in Chinese: 埋弧炉试验方法
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 1987-03-13
Implemented on: 1987-01-01
ICS Classification: 25.180-Industrial furnaces
Chinese Classification: K61-Industrial electric heating equipment
Professional Classification: GB-National Standard
Related Keywords: submerged arc furnaces
arc furnaces
furnaces
arc
submerged
Related Topics: Test furnace
Electric Arc Furnaces and High Frequency Furnaces
test furnace
gb/t903-1987
High Frequency Electric Arc Furnace
High Frequency Electric Arc Furnace
GBT7405
household electric arc furnace
Enzyme encapsulation method
Embedding tissue block method
Pathological embedding methods

《GB/T 7405-1987埋弧炉试验方法》由TC121(全国工业电热设备标准化技术委员会)归口,主管部门为中国电器工业协会。
本标准适用于工业用埋弧炉,例如用来生产硅铁的埋弧炉。


Scope

This standard applies to industrial submerged arc furnaces (hereinafter referred to as submerged arc furnaces), such as submerged arc furnaces used to produce ferrosilicon.

Sample only — not a preview of GB/T 7405-1987
Page: 1 / 0
100%

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.