Attention: 21 on the flame retardant cable companies HeiBang unqualified products nearly seventy percent - small factory Wire and cable

Attention: home nearly seventy percent flame retardant cable companies HeiBang small factory products will not qualified to pay attention to: home nearly seventy percent flame retardant cable companies HeiBang small factory products unqualified after xi 'an subway electric wire electric cable events, wire and cable regulation increase significantly. Recently, the city bureau notified by special sampling observation information, the results are as follows. Market supervision administration of flame retardant ( Refractory) Special wire and cable products quality supervision and spot check of reporting the city prison letter [] of quality control of all provinces, autonomous regions, and municipalities directly under the central government and xinjiang production and construction corps market regulatory authority ( Hall, the committee) : according to the provisions of the 'product quality law of the People's Republic of China' and the work plan for special wire and cable, years, the market supervision administration organization of flame retardant ( Refractory) Wire and cable products to carry out the state supervision and special spot check, Hereinafter referred to as the special spot check) 。 Now will spot check report is as follows: the basic situation, the special spot selectived examination province family enterprise production batch products, upon examination, there's a enterprise production batches of the product is unqualified, unqualified discovery rate for. %。 According to the enterprise production scale, spot check of large, medium and small and micro enterprises respectively spot check %, %, %, % of the total, product sampling percent of pass of %, respectively. %、. %、. %。 According to spot-check product classification, flame retardant cable batch selectiving examination, refractory, flame retardant cable batch fire-resistant cable batch, product sampling percent of pass, respectively. %、. % and %. List as follows: 2, main characteristics, it is adopt the mode of 'double random spot check. After bidding selection for inspection institutions, landing through the 'double random' informatization system, random spot check enterprise is determined, random inspection undertaking institution is determined, and random matching. The second is to implement sampling separation. Sampling is located by the enterprise market regulators to organize and implement, test set by the 'double random' technology agency. 3 it is remote monitoring sampling process, to provide evidence of traceability. Four is a prominent spot focus region. The key spot check the jiangsu, zhejiang and guangdong, the product of industrial agglomeration area, the cumulative sampling batch, accounting for % of the total number of times selectiving examination. Third, selective examination results analysis ( A) Product quality situation analysis. This special random key size, electronic, mechanical and physical properties of product structure, product performance, flame retardant cable fireproof performance were checked by five aspects of a project. Upon examination, unqualified product main quality problems on flame retardant fire-resistant performance, mechanical and physical properties, electric properties, including cable into a bunch of fireproof property of the flame retardant performance, cable, insulated shrinkage test, the sheath of weightlessness before test, conductor resistance and insulation aging tensile strength and elongation at break before insulation aging, etc. One is the flame retardant fire-resistant performance. For batch and batch flame retardant flame retardant cable fireproof cables of bundles of flame retardant performance testing, one batch is unqualified, percent of pass is project. %, the unqualified reason is the product of sheath or insulating materials can not meet the corresponding requirement for flame retardant; For batch fire-resistant cable fireproof performance tests and batch antiflaming fire-resistant cable, one batch is unqualified, percent of pass is project. %, unqualified reason mainly is to use the do not conform to the requirements of the standard cable fire-resistant mica tape material and winding and processing process does not reach the designated position. Second, the mechanical and physical performance. Examined the insulation of the batch product shrinkage test, the batch is unqualified, percent of pass is project. %, unqualified reason mainly is to use the crosslinked insulating materials do not conform to the requirements or crosslinking production process control does not reach the designated position; Tested the batch products sheath weight loss test, the batch is unqualified, percent of pass is project. %, unqualified reason mainly is the cable sheath material raw materials do not conform to the requirements. Three is low. Conductor resistance experiment was carried out for all batches, one batch is unqualified, percent of pass is project. %, unqualified reason mainly is the use of stranded conductors beam processing process control does not reach the designated position. ( 2) Tracking random situation analysis. In the spot check products, track spot check to the last spot check unqualified entrepreneurs, have this spot checks of qualified enterprises, companies in the spot check is unqualified. Four, job requirement for the product quality problems found during the national special supervision and spot check, the provincial market supervision and administration department in accordance with the law of the People's Republic of China on product quality standard 'of the administrative measures for the' product quality supervision and spot check, fully implement the State Council on across the country to carry out the requirements of the special wire and cable products, the post-processing work earnestly: ( A) For the product quality in selectiving examination unqualified production enterprises, especially the two consecutive selectiving examination unqualified enterprises, to urge the enterprise reform, and handled in accordance with the law. ( 2) In view of the flame retardant and fireproof cables in selectiving examination found that product quality is not accord with a country compulsive standard, enterprise should be in accordance with the law shall be ordered to stop production and sales of unqualified products, and shall, in accordance with the relevant regulations for processing. ( 3) For flame retardant and fireproof cables for raw materials problem in cable into a bunch of flame retardant performance, refractory performance is unqualified, to urge enterprises to use conforms to the standard requirements of raw materials. ( 4) For crosslinking cable and other products for production process on insulation contraction test project is unqualified, to urge the enterprises to strengthen the process control. ( 5) For this not to draw sample enterprises, should check whether this is true, one by production enterprises parameter set up not to draw samples, checked, charge-offs one by one, and strengthen the supervision and inspection, as long as there is nominal found qualified products for sale, will be immediately selectives examination, do production sample at any time at any time, check a batch of a batch of results will publish to the society, the special spot check to ensure that work without blind Angle. Accessories:. Flame retardant ( Refractory) Special wire and cable products quality supervision and spot check list of products and enterprises. Special products quality supervision and spot check two consecutive sampling rejected product list companies market supervision administration of (date) (month) (year)