Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 18360-2007 |
Evaluation of public air transport service quality 公共航空运输服务质量评定 |
China National Standards Quality public air |
English PDF |
GB/T 16177-2007 |
Quality of public air transport service 公共航空运输服务质量 |
China National Standards Quality public air |
English PDF |
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