China Plastic Association Plastic Pipe Committee data show that in 2016, China's plastic pipe production reached 14.36 million tons, an increase of 4.06%. Gao Lixin, chief engineer of Science and Technology Development Promotion Center of Ministry of Housing and Urban-Rural Development, introduced at the plastic pipe industry exchange conference held in 2017. The demand for plastic pipe in housing urban and rural construction industry during the "13th Five-year Plan" period is about 5 million tons on average each year. He said that with the development of the industry corresponds to the industry standardization is compatible with the development of the industry.
   
    China's national standard plastic pipe is mainly developed in reference to international standards, after 20 years of development, China's national standard plastic pipe system has been basically established. According to incomplete statistics, there are more than 70 industry standards in China's plastic pipe industry. On behalf of the Secretary General of China Pipeline Construction Industry Association, Da Chunsheng pointed out at the exchange meeting of plastic pipe industry: "At present, there are problems in plastic pipe standardization such as" soft "standard management," random "standard system and" low standard "standards. ".

    Take "Buried drainage strip reinforced polyethylene (PE) spiral corrugated pipe" industry standard as an example. In June 2006, the Ministry of Construction released the industry standard for the product. "Belt corrugated pipe technology in China is relatively advanced, was a new technology research and development products in the country, the market did not have this thing before, of course, there is no industry standard can be referred to." Sichuan Huang Sheng Pipe Co., Ltd. Wu Zhiguo, general manager of an interview with reporters So to speak.

    It is understood that the "standard" issued by the Ministry of Construction, provides for the definition of steel reinforced polyethylene (PE) spiral bellows, raw materials, pipe structure and connection standards.
    "The drafting of the standard technical indicators, with reference to some of the indicators of other pipe materials, there are enterprises in the market practice of data indicators." According to Wu Zhiguo introduced at that time because there is no precedent can be based on reference, for insurance, "Steel Bellows 2006 Industry Standard "The technical indicators developed generally high values, equivalent to a preset value.

     It is understood that the 2006 standard was at the time of the Ministry of Construction Standardization Organization under the leadership of the production and application of the parties coordinated the basic guidelines for the performance of this product is the quality of guidelines is also the parties at that time as "the establishment of the best order to obtain Best efficiency "reached a consensus, the production of the product played a normative role. In recent years, under the guidance of the national policy of energy conservation and emission reduction, the implementation of CJ / T225-2006 product standards has been promoted and the rapid development of such pipes has been promoted.

     At the annual meeting of CCCC Plastic Pipe Special Committee in 2017, the special committee announced the list of units participating in the "Steel Strip Reinforced Polyethylene Spiral Corrugated Tube Quality Assurance Alliance", which means that our plastic pipe "Quality Assurance Alliance "The model goes one step further. The first coalition security work conference in 2017 recently held in Beijing. The alliance hopes to tackle collaborative technologies such as improvement of equipment and technology among members, improvement of testing and quality assurance measures, solving existing technical problems of products, establishing technical standards and self-discipline system, improving product quality of steel pipe, advocating establishment of market reputation, adopting Measures to supervise member companies to implement the alliance product standards to promote the healthy development of polyethylene spiral corrugated pipe industry.

     It is reported that the participants discussed the "steel reinforced polyethylene (PE) spiral corrugated pipe" Union standard preparation, the draft standard Union in some technical indicators higher than the current construction industry standards, the coalition standard will be further after the meeting Verification and other work, as soon as possible to form a draft.

    Wang Zhanjie, vice chairman of China Plastics Processing Industry Association and secretary general of CPPCC Pipeline Special Committee, told the reporter: "We need to formulate the standards of the Chinese Plastic Association to supplement and improve the standards, solve the problems of insufficient coverage of existing standards and some standards Still need to improve and other issues.Plastic pipe industry should continue to self-improvement, product quality, innovation and service make great efforts to strengthen product standards, quality assurance alliances and other aspects of work, thereby enhancing the competitiveness of the industry.