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o-shaped rubber seal scopethis standard o-shaped rubber acceptance specification acceptance requirements acceptance alarm advanced geological drilling rig conditional access scopethis part
HB 7521-1997 in English

HB 7521-1997 in English

VALID

Acceptance Specification for O-shaped Rubber Seal

  • Issued on:1997-09-23
  • Implemented on:1997-10-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $70.00
$68.00
Standard No: HB 7521-1997
Document status: VALID
Title in English: Acceptance Specification for O-shaped Rubber Seal
Title in Chinese: O形橡胶密封圈 验收规范
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 1997-09-23
Implemented on: 1997-10-01
Chinese Classification: V21-Pipe fittings, clamps and seals
Professional Classification: HB-Aviation
Related Keywords: o-shaped rubber seal scopethis standard
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Scope

This standard specifies the acceptance requirements for O-shaped rubber sealing rings (referred to as O-rings). This standard applies to O-rings specified in HB 7509~7519. Other O-rings can be used as a reference.

Sample only — not a preview of HB 7521-1997
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