para resolver
punto de recompresa：0 -
se queda para el fin del problema
PV industry is an emerging industry in recent years. Solar LED Landscape products in the urban landscape display, the full use of solar energy, has broad application prospects. However, the market-related products of varying quality, quality evaluation random based, the lack of product standards is one of the most important reason.
"Photovoltaic Solar LED Landscape" Guangdong Province, local standards is to protect and enhance the solar LED landscape quality, to protect manufacturers, distributors and users of the legitimate rights and interests, promote clean energy, reasonable, healthy and orderly development . The "Photocatalytic water treatment system general technical conditions" the standard for photocatalytic water treatment system to regulate the general technical conditions, the full specification photocatalytic water treatment systems market, to protect and enhance product quality, protecting the manufacturers, sales the legitimate interests of suppliers and users, promoting the healthy and orderly and sustainable development play an important and positive role.
Relevant parties to develop standards for the production of these two, testing and other work rules and the basis, through the implementation of standards, can be eliminated do not meet market and customer requirements, low quality products, to promote R & D, production technology capacity.
