Many people do not know how to choose when purchasing a water purifier. Apart from the different needs, the most troublesome aspect is that the previous water purifier does not have relevant standards. This problem will be solved soon. The first mandatory standard of the water purification industry is “Reverse Osmosis”. "Water purifier water efficiency limit value and water efficiency grade" (hereinafter referred to as the "new national standard") has been released a few days ago, and will be formally implemented since 2018. The new national standard released means the country will be mandatory to regulate the norms of the water purification market produce.
The AQSIQ and the new national standard issued by the National Standards Committee will implement the strictest water resource management system and set a red line that strictly controls the efficiency of water use. The implementation will begin in November 2018.
On the one hand, the standard specifies the detection and calculation methods of water efficiency. On the other hand, the water efficiency is divided into 5 levels, and the red line of the net water production rate is set. The 5th-level water efficiency limit is 35%. Limit setting of the effect, where 30% of the high rate of water purifier will be eliminated from the market.
At present, the average efficiency of water purifiers is less than 20%. It is expected that after the standard is implemented, it will double the average, reaching more than 40%. At the same time, the standard setting of water saving advanced value can lead the industry in improving water efficiency. Reverse osmosis water purifier water efficiency standards The water saving assessment value at level 2 is 55%. As an advanced indicator to lead efficient water-saving products, enterprises will be encouraged to improve technology and achieve higher water efficiency by improving the overall product quality.
After the implementation of the new national standard, any RO reverse osmosis water purifier with a net production rate of less than 35% can be regarded as an unqualified product. The new national standard will eliminate those high water consumption through the setting of water efficiency limit values. Inferior products.
In addition, in the new version of the "Standardization Law," which was passed by the Standing Committee of the National People's Congress on November 4 last year, the enterprises were explicitly required to expressly enforce the names of mandatory and recommended standards. This law will be implemented after January 1, 2018. The implementation of national standards for enterprises to play a strong role in promoting. According to Lu Jianguo, deputy chief engineer of the China Household Electrical Appliances Institute, the "Standardization Law" is also a protection for enterprises, random checks when there is a lot of uncertainty also avoided.
In fact, as early as August 1, 2014, the "household and similar use drinking water treatment core" and the "household and similar drinking water treatment apparatus" were formally implemented, but the two national standards are due to their non-mandatory attributes, and Without the attention of clean water related companies, it did not play a substantive role in purifying the market. The launch of the new national standard will effectively improve the chaotic phenomenon of the water purifier market.