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| Professional Standard Category: Professional Standard - Tourism |
LB/T 054-2016 Specification for service on study travel
研学旅行服务规范 ;
| Category No.: | LB | Valid Status: | valid |
| Issued Organization: | China National Tourism Administration | Issued Date: | 2016-12-19 |
| Implemented Date: | 2017-5-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
LB/T 029-2014
LB/T 008-2011
LB/T 068-2017
LB/T 001-2008
LB/T 090-2024
LB/T 037-2024
LB/T 089-2024
LB/T 088-2024
LB/T 087-2024
LB/T 086-2023
LB/T 085.4-2023
LB/T 085.5-2023
LB/T 084-2022
LB/T 083-2021
LB/T 081-2020
LB/T 079-2020
LB/T 082-2021
LB/T 080-2020
LB/T 076-2019
LB/T 078-2019
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