甲醛≤0.029mg/m³，TVOC≤0.311mg/m³
甲醛≤0.03 mg/m³，TVOC≤0.5mg/m³
甲醛≤0.025 mg/m³，TVOC≤0.308mg/m³
甲醛≤0.027 mg/m³，TVOC≤0.33mg/m³
