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International Standard Category: Materials for aerospace construction

HB 5489-1991    Quality Control of Infrared Spectrum of Aviation Non-metal Material
航空非金属材料红外光谱质量控制 ;
Category No.:49.025 Valid Status:valid
Issued Organization: Issued Date:1992-04-15
Implemented Date:1992-5-1 Abolished Date:
Superseded Standard.: Superseded Date:
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