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Residents pay attention to the winter heating temperature self-test does not have the force of law
Time: 2015/1/12 11:13:13 | Visit: 1471 | More about 《Industry News》
Home temperature can reach 18 ℃, residents hanging thermometer according to data obtained can be used as a legal basis for it? Recently, the newspaper hotline received very fact that people on their own whether the target temperature of the phone, as well as the public's temperature with a thermometer data obtained are valid questions about this issue. In this regard, the reporter interviewed the two roughness and heat rate Xingping Thermoelectric Co., Ltd. Jinquan heat learned of measuring instruments used to measure the temperature minimum scale value should be less than 0.1 ℃, optional digital temperature gauge in (9 ~ 21) ℃ temperature range of the maximum permissible error shall be less than or equal ± 0.3 ℃; and the measurement location according to different rooms have different measurement centers.
Thermometer temperature data derived from effective?
December 18, the newspaper's hotline received a series of very fact that people call, "these two days of our own home, with the thermometer temperature measured a bit, the temperature is not the same bedroom with kitchen, morning and evening temperature is not the same, I would like to ask this specific heating temperature should measure how? there is a simple household thermometer measured temperature reliable? "asked Ms. Zhang. Liu also said the public display 22 ℃ 18 ℃ with the neighbors feel the same electronic form on their own, "electronic form on my thermometer shows 22 ℃, but I feel as if the temperature is not so high, with almost neighbor Shiba Jiu degrees Celsius, staff what they specifically temperature standards? since household thermometer temperature data derived from effective? "
In this regard, the reporter interviewed the director of Xingping heat generation thermoelectric Ltd. Wing-chi, on behalf of the Wing-chi told reporters, temperature measurement tools, and selected temperature locations have strict standards to measure the temperature of the residents on their own because of the time period, the measurement location, measurement tools will lead to inaccurate temperature measurement is not standard. "First, measure the temperature measuring instruments with minimum scale value should be less than 0.1 ℃, optional digital temperature gauge in (9 ~ 21) ℃ temperature range of the maximum permissible error shall be less than or equal ± 0.3 ℃; secondly, the measurement configuration bracket , 10m steel tape, 150mm steel ruler, electronic stopwatch measuring instruments are used to place the temperature to determine the location of the measurement points and timer; and measuring instruments used to measure temperature should have a "measurement equipment manufacturing license" signs, numbers, imports measuring instruments shall comply with the relevant provisions of the "imported measurement instruments supervision and management approach", and temperature measuring instruments must be used for a predetermined period of statutory technical institutions to test / calibration to ensure the verification / calibration seals intact. "generation Wing-chi told reporter.
where is the most accurate temperature election?
In addition, for the temperature data in the end is the bedroom or kitchen or take the average, there are also many people confused. Ms. Zhang told reporters that she bought a thermometer hanging in the living room measuring temperature. But she found that the temperature on the thermometer shows 22 ℃, stay in the bedroom and living room does not feel the cold, north of the kitchen can be, it will feel very cold, so the thermometer to the kitchen, the results show the temperature dropped 3 ℃. "What the heating temperature to which the temperature data subject? Temperatures which place it on behalf of the indoor temperature?" Question said Liu.
In this regard, on behalf of the Wing-chi said that they have different temperatures, this is an inevitable result because of the room facing away from the radiator distance and other factors caused. "The location is close to the highest temperature heating, and the kitchen at the end of the loop in general, coupled with the kitchen in the shade, it will naturally lower the temperature. Similarly, the location of windows as well. In order to avoid heating units and residents of temperature measurement location controversial, according to relevant regulations, the main place for the living room temperature, usually residents of the home's bedroom, living room. "generation Wing-chi told reporters.
In addition, the reporter also learned that the measurement points should be measured at the center of the room, a single room to a specific location on the ground away from the actual space directly above the intersection of the diagonal (1.00 ± 0.03) meters for measuring point, the actual measurement point deviation the horizontal distance error of measurement points is not greater than 5 cm. If the measured room and hallway, etc. are connected to a central location to be the main room of the measurement point. Special shape of the room, a central location to be determined according to the geometric center point of the site plan.
Self-test temperature is not legally binding
Then the self-test of whether they have legal effect at room temperature it? In this regard, on behalf of the Wing-chi reminder, with non-compliance, without legal metrology institutes metrology and metrology by unqualified thermometer should not be used to detect the data they have no legal effect. "When the indoor temperature field measurement residents must carry and produce test / calibration certificate, infrared thermometer, laser thermometer within the validity period of the need to obtain the surface temperature of the measuring instruments through the probe or other means, or with the regulation, storage temperature measuring instruments and other functions are not used to measure the indoor temperature residents. "generation Wing-chi told reporters.
Reporters learned that the residents of the room when the heating temperature doubt, should first apply temperature heating units. If you have objections to the temperature of the heating unit of measure, residents and heating units are eligible to apply for the temperature measurement to a third party. After the third-party application is accepted, the applicant should be agreed with the scene temperature of time and temperature on time to the scene. Principals apply to heating units for temperature measurement, temperature measurement service provided free of charge by the heating unit. Principal to a third party application temperature impartial measurement measure should be pre-paid at the time of application fee, according to the agreed time for temperature measurement. In addition, the reporter also learned that, due to User renovation, decoration and other factors may cause the heat can not be effectively delivered, in principle, accepted the application temperature.
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