Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
QB/T 4824-2015 |
Heater for aquariums and similar application 水族箱用及类似用途加热器 |
China Light Industry
Standards aquariums |
English PDF |
QB/T 4690-2014 |
Vortex air pump for aquariums and similar applications 水族箱用及类似用途旋涡式气泵 |
China Light Industry
Standards aquariums |
English PDF |
QB/T 4689-2014 |
Direct current membrane air pump for aquariums and similar applications 水族箱用及类似用途直流膜片式气泵 |
China Light Industry
Standards aquariums |
English PDF |
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