In-car air pollution detection and control solution First, the status quo and problems Nowadays, the car striding into the family has prompted the rapid development of China's auto industry. At the same time, the voice of detecting the air quality in the car is getting higher and higher. In 2006, the Indoor Air Monitoring Center of the China Interior Decoration Association conducted sampling tests on more than 200 vehicles. It was found that with reference to indoor air quality standards, nearly 90% of vehicles have problems with excessive amounts of formaldehyde, benzene, and ketones; Harmful substances can cause people to be unknowingly poisoned. Severely speaking, it is equivalent to chronic suicide. With the increasing number of complaints from consumers, the introduction of policies and regulations is also close. Second, the "standard sampling method for volatile organic compounds and aldehydes and ketones in the car " standard In March 2007, the State Environmental Protection Administration issued a draft of the “Measurement Method for Air Pollutants in Vehicles†to relevant ministries, environmental supervision departments, environmental protection bureaus (offices), major automobile companies and other units. Expressing an emphasis on car interior pollution, which involves the physical and mental health and driving safety of drivers and passengers. From December 7th, the State Environmental Protection Administration officially issued the standard “ Method for Sampling and Determination of Volatile Organic Compounds and Aldehydes and Ketones in Vehicles†with the standard number HJT400-2007. This standard was proposed by the Science and Technology Standards Department of the State Environmental Protection Administration. Drafted by the environmental monitoring department and a number of automobile manufacturers, it will be officially implemented on March 1, 2008. The implementation of this standard will strengthen the means of China's automobile industry to detect the quality of the interior environment of the vehicle, and have a uniform specification for the evaluation of the air quality inside the vehicle, including the setting of sampling points during testing, technical requirements for sampling environmental conditions, and sampling methods. And other specific inspection details. The key to this is that the "standard" is a rigid requirement. For non-compliant automotive products and automobile companies, it will be "heavy", including authoritative testing organizations that participate in the formulation of standards and participate in the implementation of standards. . Third, detection control solutions According to the requirements of the HJT400-2007 standard, after the new car goes offline, it is necessary to ensure that the air quality test results are qualified, and the car manufacturer must start with the spare parts in the cab. The air pollution inside the car mainly comes from the toxic gases volatilized by various interior decoration materials such as glue, textiles and plastic parts used in seats, roofs, instrument panels, etc., including benzene, formaldehyde, acetone, etc., so it must be completely solved. Automakers should test the volatile components in these interior parts of the interior to ensure that the air quality in the car is up to standard. At present, the detection of volatile substances in automotive interior parts is mainly controlled by an atomization tester. Automotive interior materials such as leather, plastics, textiles, non-woven fabrics, leather fatliquors, adhesives, etc., contain certain volatile substances. When the temperature inside the car rises due to factors such as sun exposure and long-term operation of the engine, Aggravate this volatilization. The volatilized gas condenses on the window or windshield of the car, causing poor line of sight, affecting the driver's line of sight and driving safety. Some volatile substances are harmful to the human body and affect the health of the occupants. In order to properly control the generation of volatile substances and create a healthy and safe driving environment, it is necessary to conduct atomization tests on automotive interior materials. Materials with fogging values ​​exceeding the standard specifications will not be used in automotive interiors. At present, some large automobile manufacturers such as GM and Volkswagen have put forward their requirements for indicators in this regard. The FT-F1 atomization tester launched by Jinan Languang in 2005 has been designed according to German DIN 75201, ISO 6452, SAE J1756 and other standards to simulate the temperature rise of the interior of the car, thus obtaining the fogging performance of the interior materials. The main components of the equipment are all world* brands. In the case of fully guaranteeing the accuracy of the test results, the cost performance is incomparable compared with imported equipment, which undoubtedly makes Jinan Languang's products have a unique competitive advantage. This equipment has won the favor of more and more automobile manufacturers and supporting manufacturers with its perfect functions and excellent product quality, breaking the situation that such equipment is completely dependent on imports. It provides an effective means for the detection of the atomization performance of the interior materials of Takata (Shanghai) Auto Parts Manufacturing Co., Ltd., Blonde Co., Ltd., Shiyan Dongfeng Automobile and other automobile factories and supporting factories. Fourth, the conclusion The introduction of "Sampling and Determination Methods for Volatile Organic Compounds and Aldehydes and Ketones in Vehicles" will enable the detection and supervision of air quality in vehicles to be based on laws and regulations, and consumers' rights will be effectively protected, so that consumers can buy cars more securely. At the same time, the quality improvement of automobile manufacturers and spare parts suppliers will also play an active role in promoting. Labthink Languang, as a well-known domestic tester manufacturer, is willing to work with automobile manufacturers and supporting factories to promote and solve this problem. With the booming development of the automotive industry in China, labthink (Jinan Languang Electromechanical Technology Co., Ltd.) series of non-metallic testing instruments for vehicles will play an important role in automotive interior parts and interior air quality testing.
We can supply you with many types of Canned Fish: Canned Tuna in oil, canned tuna in brine, canned mackerel in Tomato Sauce, Canned Sardine in vegetable oil and so on. There are different sizes for your choice 125 g, 155 g, 425 g. OEM specification and brand are available. The shelf time is 3 years. Pls keep the goods in dry and cool place.
*Related Products:canned sardine in oil,canned mackerel in tomato sauce.
Canned Fish Canned Sardine,Canned Tuna,Healthy Canned Fish,Canned Fish Hebei Tomato Industry Co., Ltd. , https://www.hebeitomato.com