【 Weak current College 】 supervision instance illustration (4) provincial fiscal don't from wood "province"

Although the bricks, is also difficult for poor m cooking — home of the "m" is boiling to the size of the city. Today, no doubt and inferior materials has become a home decoration project quality does not cross the border of the direct causes. Consumers or lack of understanding of the material, or plan a cheap, will give inferior materials of rampant provides a hotbed of ... Home hazard from this breeding, penetration and spread until the danger dangerous situations. Need to know, inferior materials "province under the mask of rice" hidden scourge of features, it also numb people pursue green healthy living nerve ... Perhaps, to the building materials market much around, shop around, we can give you the best advice — since, say goodbye to the "purchase large loose heart" era, their fiscal (wood) themselves!

Question 1: in order to reduce costs, some workers use fake wire.

Supervision: fake wire is used for copper, resistance, electrical conductivity, use also be hot, use process there is a great security risk. In General, the fake wire line core diameter smaller; factory, rated voltage, specifications, models, and the place of production, inspection, certification, identity is not clear. In addition, corelift softer, hair black.

Problem 2: this gel No logos, no brands.

Supervision: isn't that LaTeX barrel should be marked with the trademark, production site, phone number, shelf life, production date, certification, etc. And LaTeX certificate on environmental performance shall conform to GB18583-2001; the use of performance should be consistent with the Q/DXXBP001-2001. Bucket also labeled security logo, consumers can call the necessary quality and technical supervision Tel 12365.



Some workers use fake wire



This gum no logos, no brands



Pros and cons of two emission

Question 3: pros and cons of two emission too significant.

Supervision: emission formaldehyde emission should be consistent with the E1 standard and produce real environmental inspection report. Plate side should be labeled with a production date, address, telephone, security logo, and other key items. Sheet metal surfaces must be smooth, without air drum, without cracking. Plate core material should be consolidated, hardwood, add-on should be tight and dense. But the poor quality of formaldehyde emission from too high, not only pollution indoor environment, on human health can also constitute a hazard.



PuTTY and false difficile

Issue 4: Putty and false difficile.

Supervision: fake PuTTY powder of strength, environmental performance, waterproof performance are relatively low, use also easy powder and shedding. General characteristics of counterfeiting PuTTY: security password entered is not correct; the packing bag is a secondary seal, its length is more than just PuTTY bag short 6 to 10 cm; scratch after opening password coating in figures is not clear; the password is entered correctly, but with the production lot number not PuTTY.



Light steel keel of hardness not reached

Question 5: light steel keel of hardness not reached.

Supervision: light steel keel hardness should be consistent with the national standard, the surfaces must be smooth, bend, no crack, galvanized layer no skin, tumor, shedding of phenomena, rust, corrosion protection. Product tags should include: name, specifications, code, material thickness, quality level, the implementation of the standard number. If using the low quality of light steel keel do partition or ceiling, easily deformation, aging, life will be shortened.



PVC cable pipe is too thin

Question 6: PVC line pipe is too thin.

Supervision: circuit reconstruction, to uses PVC line pipe, its wall thickness should be consistent with national standards, should not be less than 1.2 mm. At the same time, line pipe surface should be marked with the trademark and the name, but also to meet site JG3050/1998 standards. High-quality PVC line pipe surface is smooth, consistent color; and poor quality PVC line pipe is no protection line, and cannot completely be fireproof and flame retardant.