GB/T 19249-2017 Translated English of Chinese Standard. (GBT 19249-2017, GB/T19249-2017, GBT19249-2017): Reverse osmosis water treatment equipment
https://www.chinesestandard.net, Apr 7, 2019 - Technology & Engineering - 13 pages
This Standard specifies the terms and definitions, classification and types, requirements, test methods, inspection rules, marking, packaging, transportation and storage of reverse osmosis water treatment equipment. This Standard applies to equipment which uses reverse osmosis water membrane (including spiral wound type and disk-tube type) technology for the desalting, purification and separation treatment of water.
Terms and definitions
Classification and types
assembly reverse osmosis cartridge filter center pull rods chemical cleaning system Classification and types code of reverse concentrate disk tube disk-tube drafting organization electrical pneumatic Equipment code RO equipment shall include equipment shall meet Exit-factory inspection feed liquid feed flexibly and smoothly flow rate given in GB/T greater than 200 inspection and type inspection item inspection rules liquid feed water marking plate membrane assembly reverse membrane elements osmosis water treatment packaging Pictorial marking pressure resistance performance product GB/T results rounded reverse osmosis equipment reverse osmosis membrane reverse osmosis water rinsing system salt content salt rejection rate Semipermeable membrane side of membrane specified in GB/T specified operating conditions spiral wound membrane spiral wound type stage Standard replaces terms and definitions test method three significant digits treatment of reverse type code type inspection user has special Wang Water Membrane water recovery rate water treatment equipment water yield wound membrane assembly Zheng