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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| NB/T 34050-2017 |
(Commercial or industrial and similar use air source heat pump hot water machine year comprehensive energy efficiency test method) 商业或工业用及类似用途空气源热泵热水机全年综合能效比测试方法 |
China Energy industry
Standards Air source machine |
 English PDF |
| JG/T 401-2013 |
Air-source machine for three functions 空气源三联供机组 |
China Building & Construction
Standards Air source machine |
English PDF |
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