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Database: 365,228(8 Aug 2026)
filter-type welding fume purifiers welding fume purifiers scopethis standard general technical standards technical requirements welding automatic fuel supply resistance box pork ribs food
AQ 4237-2014 in English

AQ 4237-2014 in English

SUPERSEDED

General Technical Standards of Welding Fume Purifiers

  • Issued on:2014-02-20
  • Implemented on:2014-06-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $100.00
$97.00
Standard No: AQ 4237-2014
Document status: SUPERSEDED
Title in English: General Technical Standards of Welding Fume Purifiers
Title in Chinese: 焊接烟尘净化器通用技术条件
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2014-02-20
Implemented on: 2014-06-01
Superseding: LD 37-1992 General technical specifications for cleaners of welding fume
ICS Classification: 13.100-Occupational safety. Industrial hygiene
Chinese Classification: C70-Industrial dust and gas prevention technology
Related Keywords: filter-type welding fume purifiers
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Related Topics: soot
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smoke
filter
dust
Chromatographic purification technology
How to use the purifier
radon purifier
Purifier how purifier
How to use the purifier
radon purifier
Smoke meter strip
Technical conditions of smoke and dust sampler
Lao Yanchen
Baidu purifier
smoke and dust
Smoke Purifier
AQ 4237-2014
AQ4237-2014
General technical requirements for welding fume purifiers


Scope

This standard specifies the technical requirements, performance testing, inspection rules, marking, packaging, transportation and storage of filter-type welding fume purifiers. This standard applies to filter-type welding fume purifiers used in various welding operations.

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