1. What standards should current consumers choose to purchase ceramic products? How to determine the health of the ceramic environment?

Reference standard:

<<Sanitary Ceramics>>National Standard GB6952-2005

<<China Environmental Labeling Building Sanitary Ceramic Standards>>

The health and environmental protection of ceramics is judged from the following aspects:

1, color:

The color of the toilet and the bathtub and the washbasin should be the same, the color should not be deeper than the floor tiles, and the hue should be coordinated with the wall tiles.

2, quality:

The glazed surface of the toilet shall be clean and smooth. There shall be no obvious defects in the color and crystal. There shall be no pinholes and lack of glaze. Tap the toilet to give crisp, sweet, crack-free sound, no cracks, trademarks shall be clear, and various accessories shall be complete. No deformation, etc. The key to the choice of the consumer is to grasp the principle of whether or not it affects the use and aesthetics of the porcelain.

3, outlet:

The water outlet of the toilet has the following sub-drainage and horizontal sub-drainage. The distance from the center of the outlet to the wall behind the water tank should be measured. Buy the same type of toilet bowl to “fit to the seat, otherwise the toilet cannot be installed. Horizontal drainage toilet The water outlet should be equal to the height of the horizontal water outlet. It is better to be slightly higher than the water outlet of the wall to ensure the smoothness of the sewage. The 30-cm toilet is for the middle and lower water: 20 to 25 centimeters for the rear water toilet; the distance is 40. More than a centimeter is the front water toilet.The model is slightly wrong, and the water is not smooth.

4, water conservation:

As water bills gradually increase, water saving performance becomes increasingly important. The size of the water tank does not indicate whether it is water-saving or not, but whether the design of the flushing drainage system and the water tank fitting in the toilet structure is reasonable and whether the quality passes. General toilets should be marked with the amount of flushing, the purchase of the state can request a test report from the relevant departments, whether the water should be subject to the report. Water flushes below 6 liters can be classified as water-saving toilets.

5, pay attention to choose a different drainage method:

Toilet flushing can be divided into "flushing", "spitting siphon" and "vortex siphon" and so on. Jet siphon-type sewage discharge is fast, but the sound of flushing is louder; Whirlpool siphon-type sewage is slower, but the sound of flushing is small; consumers can choose according to their own preferences.

Regardless of which type of toilet is selected, the key to fitting and installing is that the sewage outlet of the toilet is consistent with the outlet pipe. If there is a large deviation, it will certainly affect the flushing effect. After the renovation is completed, it is necessary to test the drainage by installing the components in the water tank and filling it with water. Then place 1~2 pieces of toilet paper in the toilet and drop a drop of ink. The water in the toilet bowl is better than the sewage outlet 50mm, which can ensure good anti-odor function.

6, supporting:

Three sets of sanitary ware should be provided, and related faucets should also be matched with the bathtub faucet and wash basin faucet. The same brand, consistent style, so that the space effect will be better. 6 a; f) R$ ]$ [D3 N: c% o

7, choose a separate toilet or Siamese toilet good?

Toilets can be divided into separate toilets and one-piece toilets. When choosing a separate toilet or a one-piece toilet, it mainly depends on the size of the bathroom space. In general, split toilets take up more space, and Siamese toilets take up less space. In addition, the shape of the split toilet should look more traditional, and the one-piece toilet should look new and upscale. Consumers can decide according to their own circumstances. In addition, the outlet of the toilet has the following sub-drainage and horizontal drainage.

In addition, the water tank fittings of the toilet are easily overlooked. In fact, the water tank fittings are like the heart of a toilet bowl and are more likely to have quality problems. When buying, pay attention to the selection of good quality accessories, low water injection noise, strong and durable, can withstand long-term water immersion without corrosion, no scale.

Health and environmental protection

radioactivity:

The internal illumination index is not 0.9, and the external illumination index is not greater than 1.2

Dissolution of lead and cadmium:

Lead elution is not more than 20mg/kg

The amount of cadmium dissolved is not more than 5mg/kg

(3) Water consumption:

The average water consumption of water-saving urinals should not exceed 3L

The average water consumption of water-saving toilets should not exceed 6L

The average water consumption of the water-saving squat toilet shall not exceed 8L

Won the product of water saving sign and environmental mark certification

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