The virus belongs to the highly pathogenic pathogenic microorganism and is listed as the second category of pathogenic microorganism with the degree of harm. The experiment involving HIV virus must be carried out in the HIV laboratory.<strong>The construction of HIV laboratory must be strictly required.

通風空調系統：

Ventilation and air conditioning system:

應安裝獨立的實驗室送排風系統，應確保在實驗室運行時氣流由低風險區向高風險區流動，實驗室防護區房間內送風口和排風口的布置應符合定向氣流的原則，送排風應不影響其它設備(如II級生物安全柜)的正常功能。排風機應一備一用。應盡可能減少排風機后排風管道正壓段的長度，該段管道不應穿過其它房間。不應在實驗室防護區內安裝分體空調。

An independent laboratory air supply and exhaust system shall be installed to ensure that the air flow from the low risk area to the high risk area during the operation of the laboratory. The arrangement of the air supply and exhaust outlets in the room of the laboratory protection area shall comply with the principle of directional air flow. The air supply and exhaust shall not affect the normal function of other equipment (such as Class II biosafety cabinet). The exhaust fan shall be one for standby and one for use. The length of the positive pressure section of the air duct at the back of the exhaust fan shall be reduced as much as possible, and this section of duct shall not pass through other rooms. Split air conditioners should not be installed in the laboratory protection area.

供水與供氣系統：

Water supply and gas supply system:‘

應在實驗室防護區內的實驗間的靠近出口處設置非手動洗手設施或應設非手動手消毒裝置，應在實驗室的給水與市政給水系統之間設隔離裝置，進出實驗室的液體和氣體管道系統應牢固、不滲漏、防銹、耐壓、耐溫(冷或熱)、耐腐蝕。如果有供氣(液)罐等，應放在易更換和維護的位置，安裝牢固。

A non-manual hand washing facility or a non-manual disinfection device shall be set near the outlet of the laboratory room in the laboratory protection area. An isolation device shall be set between the water supply system of the laboratory and the municipal water supply system. The liquid and gas pipeline system in and out of the laboratory shall be firm, impermeable, rust-proof, pressure-resistant, temperature-resistant (cold or hot) and corrosion-resistant. If there is a gas supply (liquid) tank, it should be placed in a place where it is easy to replace and maintain, and installed firmly.

電力供應系統：

Power supply system:

電力供應應滿足實驗室的所有用電要求，并應有冗余。生物安全柜、送風機和排風機、照明、自控系統、監視和報警系統應配備不間斷備用。應有足夠的固定電源插座，避免多臺設備使用共同的電源插座。應有可靠的接地系統，應在關鍵節點安裝漏電保護裝置或監測報警裝置。

The power supply shall meet all power requirements of the laboratory and shall be redundant. The biosafety cabinet, forced draft fan and exhaust fan, lighting, automatic control system, monitoring and alarm system shall be equipped with uninterrupted standby. There should be enough fixed power sockets to avoid multiple equipment using common power sockets. There shall be reliable grounding system, and leakage protection device or monitoring alarm device shall be installed at key nodes.

電源，電力供應應至少維持30min。

The power supply shall be maintained for at least 30min.

照明系統：

lighting:

實驗室核心工作間的照度應不低于350lx，其它區域的照度應不低于200lx，宜采用吸頂式防水潔凈照明燈。應避免過強的光線和光反射。應設不少于30min的應急照明系統。

The illuminance of the core working room of the laboratory should not be less than 350lx, and the illuminance of other areas should not be less than 200lx. Ceiling waterproof clean lighting should be used. Excessive light and light reflection should be avoided. An emergency lighting system of not less than 30min shall be set.