Hunan quality recently announced Q4 2008 on provincial market in pin of hazardous chemicals, gas appliances and other products of special inspection results. Results of liquefied petroleum gas pressure regulator is and household liquefied gas tanks supporting the use of special instruments, this spot a product batch 38, 25 batches not qualified, unqualified products from more than 80% of the production enterprises of Zhejiang Cixi.
Liquefied petroleum gas pressure regulator
Problem: close the pressure and discharge pressure up to standard, and some products more than the standard provisions of several times. This issue causes a surge after supply gas appliances of gas flow increases, causing gas burning cannot be sufficient to produce large amounts of carbon monoxide, it is easy to cause personal injury accidents.
Residential gas stove
Problem: household gas range this random results, 44 batches failed, which belongs to A class of indicators of unqualified 22, covers defective batches of 50%. A type of index is a measure of cooking important quality security indicators, including air tightness, combustion stability, carbon monoxide in the flue gas and safety protection device 4 categories. In which carbon monoxide in the flue gas and gas tightness is not up to standard requirements are reflected in this spot.
Instantaneous gas water heater
Problem: one is the hot water generation rate is not up to standard, 10 certified product, there are eight hot water generation rate is not compliant, or non-conforming numbers 80%; the second is the carbon monoxide in the flue gas chromatogram, 10 certified product, due to carbon monoxide in the flue gas out of 4, the number of unqualified, and 40%, carbon monoxide can easily cause excessive personal injury accidents.
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