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Database: 365,228(8 Aug 2026)
fluid power systems part anti-extrusion rings back-up rings fluid power systems — part rings non-woven bonding method impeller scopethis standard steel crude oil tanks scopethis standard
GB/T 3452.4-2020 in English

GB/T 3452.4-2020 in English

VALID

O-rings for fluid power systems—Part 4:Anti-extrusion rings (back-up rings)

  • Issued on:2020-11-19
  • Implemented on:2020-11-19
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $250.00
$243.00
Standard No: GB/T 3452.4-2020
Document status: VALID
Title in English: O-rings for fluid power systems—Part 4:Anti-extrusion rings (back-up rings)
Title in Chinese: 液压气动用O形橡胶密封圈 第4部分:抗挤压环(挡环)
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2020-11-19
Implemented on: 2020-11-19
ICS Classification: 23.100.60-Filters, seals and contamination of fluids
Professional Classification: GB-National Standard
Related Keywords: fluid power systems part
anti-extrusion rings
back-up rings
fluid power systems — part
rings
Related Topics: Divider ring
ring no
o-shaped rubber seal ring
O-rings for hydraulic and pneumatic
GBT3452.4
GB/T 3452.4-2020
rubber sealed loop

《GB/T 3452.4-2020液压气动用O形橡胶密封圈 第4部分:抗挤压环(挡环)》由TC3(全国液压气动标准化技术委员会)归口,TC3SC3(全国液压气动标准化技术委员会密封装置分会)执行,主管部门为中国机械工业联合会。


GB/T 3452.4-2020 O-rings for fluid power systems—Part 4:Anti-extrusion rings (back-up rings) English

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