山东川消：灭火器上的压力表，指针在哪个区域才安全？

来源：http://www.cx-fire.com/ 日期：2026-02-06

　　安全，容不得半点将就

　　Safe, no room for half a minute

　　问题一：灭火器上的压力表，指针在哪个区域才安全？

　　Question 1: In which area is the pointer of the pressure gauge on the fire extinguisher safe?

　　参考依据：?国家标准?GB 50444-2008《建筑灭火器配置验收及检查规范》?明确规定。解答：?灭火器压力表分为三个区域，只有当指针指在绿色区域时，灭火器才处于安全可用状态。红色区域：表示压力不足，灭火器已失效，必须立即重新充装或更换。绿色区域：表示压力正常，灭火器可以正常使用。黄色区域：表示压力过高（多见于干粉灭火器），虽能喷出，需谨慎对待，建议由专业人员检查。

　　Reference basis:? national standard? GB 50444-2008 "Code for Acceptance and Inspection of Fire Extinguisher Configuration in Buildings"? Clear regulations. Answer:? The pressure gauge of the fire extinguisher is divided into three zones, and the fire extinguisher is only in a safe and usable state when the pointer points to the green zone. Red area: indicates insufficient pressure, fire extinguisher has failed, and must be refilled or replaced immediately. Green area: indicates that the pressure is normal and the fire extinguisher can be used normally. Yellow area: indicates high pressure (often seen in dry powder fire extinguishers). Although it can spray, it should be treated with caution and it is recommended to have it checked by a professional.

　　问题二：家里应该放什么类型的灭火器？放哪里最合适？参考依据：?应急管理部消防救援局发布的《家庭消防常识》及相关设计规范。解答：类型选择：家庭首选水基型灭火器或ABC干粉灭火器。两者均能扑灭常见的固体物质火灾（A类），干粉灭火器还能应对油锅起火（F类）和电器火灾（E类）。放置位置：应放在厨房门口、客厅靠近卧室的走廊等易于取用、干燥通风且醒目的地方。切勿放在橱柜内、阳台暴晒处或小孩易拿到的地方。推荐每个楼层至少配备一具。

　　Question 2: What type of fire extinguisher should be placed at home? Where is the most suitable place to place it? Reference basis:? The "Family Fire Safety Knowledge" and related design specifications released by the Fire Rescue Bureau of the Ministry of Emergency Management. Answer: Type selection: Water based fire extinguishers or ABC dry powder fire extinguishers are preferred for households. Both can extinguish common solid material fires (Class A), while dry powder fire extinguishers can also respond to oil pot fires (Class F) and electrical fires (Class E). Placement location: It should be placed in easily accessible, dry, ventilated, and eye-catching places such as the kitchen door or the hallway near the bedroom in the living room. Do not place it in cabinets, on balconies exposed to direct sunlight, or in areas easily accessible to children. It is recommended to equip at least one on each floor.

　　问题三：灭火器上的"3C认证"和“消防产品身份信息标志”（S标）是什么意思？必须要有吗？参考依据：?根据?《中华人民共和国消防法》?及?《消防产品监督管理规定》?，这是强制性要求。解答：?是的，二者缺一不可。3C认证（中国强制性产品认证）：是产品进入市场的“安全准入证”，证明其基本安全性能合格。消防产品身份信息标志：是一个带有二维码的红色“S”形标签，是产品的“身份证”。购买时务必用手机扫描二维码，核对产品名称、生产厂家、生产日期等关键信息是否与实物一致。?这是辨别假冒伪劣产品的最重要手段。

　　Question 3: What do the "3C certification" and "fire product identity information mark" (S mark) on the fire extinguisher mean? Is it necessary to have it? Reference basis:? According to? The Fire Protection Law of the People's Republic of China? And what? Regulations on Supervision and Management of Fire Products? This is a mandatory requirement. Answer:? Yes, both are indispensable. 3C certification (China Compulsory Product Certification): It is a "safety access certificate" for products entering the market, proving that their basic safety performance is qualified. Fire protection product identity information logo: It is a red "S" shaped label with a QR code, which is the product's "ID card". When making a purchase, be sure to scan the QR code with your mobile phone to verify that key information such as product name, manufacturer, and production date matches the actual product.? This is the most important means of identifying counterfeit and inferior products.

　　问题四：灭火器用过一次之后，还能继续放着下次用吗？

　　Question 4: After using the fire extinguisher once, can it continue to be used next time?

　　参考依据：?GA 95-2015《灭火器维修》?行业标准明确规定。解答：?绝对不可以！?灭火器一经开启使用（即使只喷了一秒钟），必须送至专业的维修机构进行重新充装和维修。因为内部压力已释放，密封性被破坏，再次使用时将无法有效喷射。自行存放的“空瓶”灭火器等同于废品，存在严重安全隐患。

　　Reference basis:? GA 95-2015 "Fire Extinguisher Maintenance"? Industry standards clearly stipulate. Answer:? Absolutely not allowed!? Once the fire extinguisher is turned on (even if it only sprays for one second), it must be sent to a professional repair facility for refilling and maintenance. Because the internal pressure has been released and the sealing has been damaged, it will not be able to effectively spray when used again. Self stored 'empty bottle' fire extinguishers are equivalent to waste and pose serious safety hazards.

　　问题五：常见的消防器材，国家规定的强制报废年限是多久？

　　Question 5: What is the mandatory scrapping period for common fire-fighting equipment as stipulated by the state?

　　参考依据：?GA 95-2015《灭火器维修》?及?GB 14561-2019《消火栓箱》?等国家标准。解答：?不同器材报废年限不同，以下是常见器材的强制报废年限（从出厂日期起算）：手提式干粉灭火器/水基型灭火器：10年手提式二氧化碳灭火器：12年推车式灭火器：10年灭火器箱/消火栓箱：无明确年限，但严重锈蚀、箱门无法正常开启时必须更换消防水带：织物层8年，橡胶层3年（需根据材质判断）核心提示：?所有消防器材都必须定期检查、及时维保、到期强制报废，这是法律要求，更是对生命的负责

　　Reference basis:? GA 95-2015 "Fire Extinguisher Maintenance"? And what? GB 14561-2019 "Fire Hydrant Box"? Waiting for national standards. Answer:? The scrapping years of different equipment vary, and the following are the mandatory scrapping years for common equipment (calculated from the date of manufacture): portable dry powder fire extinguishers/water-based fire extinguishers: 10 years; portable carbon dioxide fire extinguishers: 12 years; wheeled fire extinguishers: 10 years; fire extinguisher boxes/hydrant boxes: no clear age, but must be replaced when severely corroded or the box door cannot be opened normally. Fire hoses: fabric layer 8 years, rubber layer 3 years (depending on the material). Core tip:? All firefighting equipment must be regularly inspected, maintained in a timely manner, and forced to be scrapped upon expiration. This is a legal requirement and a responsibility to life

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