This standard specifies the classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of energy recovery devices for reverse osmosis. This standard applies to the production and inspection of energy recovery devices for reverse osmosis seawater or brackish water desalination.
GB 9969.1 General principles for preparation of instructions for use of industrial products
GB/T 17248.3-1999 Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Survey method in situ
GB/T 191 Packaging.Pictorial marking for handling of goods*, 2008-04-01 Update
GB/T 9112 Types and parameters for steel pipe flanges*, 2011-01-10 Update
GB/T 9234 Power reciprocating pump*, 2018-09-17 Update
JB/T 5995 Use instruction for industrial products Guide for preparation of use instruction for electromechanical products
HY/T 108-2008 history
2008HY/T 108-2008 Energy recovery device in reverse osmosis