Most people believe that if something costs more, it has to be better quality. In the case of generic drugs, this is not true, says Gary Buehler, Director of FDA's Office of Generic Drugs. The standards for quality are the same for brand name and generic products..uch of FDA's review of generic drugs and brand name drugs is the same, Buehler explains (See Same FDA Requirements for Brand-Name and Generic Drugs below).
Then evaluate tank water heaters on the same gph basis to determine how many gallons of storage are needed to meet this demand. While tankless water heaters do not run out of hot water, if not sized correctly, the flow rate of that water can be adversely impacted.
The proposed standard for lavatory faucets. would be a maximum flow rate of 1.0 gallon per minute (gpm) tested at a water pressure of 60. pounds per square inch (psi) and a minimum flow rate of 0.5 gpm at 20 psi. The proposed standard. for kitchen faucets is a maximum flow rate of 1.8 gpm with an allowance for dual flow accessories. that temporarily increase the flow rate to 2.2 gpm. The year the faucet stock turns over (2024), the proposed standards would result in projected.