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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 34368-2017 |
Technical requirement for major maintenance of passenger ropeway 客运索道重大修理的技术要求 |
China National Standards Technical requirement major |
 English PDF |
| GB/T 35621-2017 |
General technical requirements of public shelter in major toxic gas leakage accident 重大毒气泄漏事故公众避难室通用技术要求 |
China National Standards Technical requirement major |
English PDF |
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