GB/T 14409-1993

Active

Aerospace--Pipelines--Identification

航空航天管路识别标志

Standard Type

GBT

ICS

49.080

CCS

V21

Status

Active

Issue Date

1993-04-20

Implementation

1994-01-01

Centralized Committee

国家标准委

Issuing Authority

国家标准委

Application Summary AI generated

GB/T 14409-1993 specifies the identification markings for pipelines in aerospace applications, including color codes, labels, and symbols. It is applied to fluid, gas, and pneumatic systems in aircraft and spacecraft to ensure correct assembly, maintenance, and safety during operation. The standard is used by manufacturers, maintenance crews, and inspection personnel to prevent misconnection and facilitate troubleshooting in aerospace environments.

Related Standards

GB/T 24715-2009 Oxygen supply convertor GB/T 24714-2009 Oxygen concentrator GB/T 30212-2013 Aircraft―Pressure refuelling connections GB/T 30211-2013 Aircraft—Pressure re-oiling connection GB/T 30210-2013 Aircraft―High pressure air charging valves GB/T 30209-2013 Aircraft―Gravity filling orifices GB/T 30213-2013 Aircraft—Hydraulic components—Marking to indicate fluid for which component is approved GB/T 30208-2013 Aerospace graphic sympbols for hydraulic and pneumatic systems

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.