The phrase "allowed to be produced" is correct and usable in written English.
It can be used when discussing permissions or regulations regarding the creation or manufacturing of something.
Example: "The new product is allowed to be produced under the current safety regulations."
Alternatives: "permitted to be manufactured" or "authorized for production".
In selling his scenario Wagner struck a handsome deal for himself, given that his opera was allowed to be produced elsewhere and the Dutchman legend had already been treated by numerous writers, including Heinrich Heine and Sir Walter Scott.
Lucky parts are parts which are allowed to be produced in a specific period.
The substance 1-chloro-3- 4-chlorophenoxy -benzene has been removed from the pre-registration, which means that this compound is no longer allowed to be produced or to be placed on the market to more than 1-chloro-3- 4-chlorophenoxy -benzene
No new products are allowed to be produced.
"But he has steadfastly not allowed it to be produced".
Only the support from Africa, a Brazilian advertising and media agency and its colorful owner, Nizan Guanaes, allowed it to be produced.
Vehicles existed and were being manufactured before Ford introduced the assembly line but streamlining and automating the manufacturing process allowed vehicles to be produced significantly faster.
Microbial electrolysis applied to wastewater treatment allows hydrogen to be produced at low cost, provided that the cell voltage is as low as possible.
The diversity of covalent bonds allows materials to be produced with fascinating properties because of the varied chemical properties of the individual organic building blocks and the directions of their linkages.
This will allow parts to be produced closer to where aircraft are being repaired.
The small size (58 amino acids, 7 kDa) of affibodies allow them to be produced by chemical synthesis.
