The phrase "a new grading of" is correct and usable in written English.
It can be used when discussing a reassessment or re-evaluation of something, often in an academic or evaluative context.
Example: "The committee proposed a new grading of the curriculum to better reflect student performance."
Alternatives: "a revised assessment of" or "an updated evaluation of".
The lamps' diffusers are a new grade of Du Pont Corian just three millimeters thick.
Even if a station has enough pumps to offer a new grade of fuel, most have too few underground tanks, experts say.
Dow Chemical has introduced a new grade of Nordel EPDM, designed to meet requirements for improved low temperature properties, and also provide processing and economic benefits.
Japan's Showa Denko KK (SDK) has developed VGCF™-X, a new grade of SDK carbon nanotube (CNT) with an optimized design for resin composite applications.
Stacey said it would be "ridiculous" to assume that a new grade of four equated to a mark of C under the current marking scheme, until the consultation process is completed.
Stacey said it would be "ridiculous" to assume that a new grade of four equated to a mark of C under the current marking scheme, until the consultation process had been completed.
In 1996, it nearly doubled the number of full time inspectors and developed a new grade of "meat technician," whose job was solely to ensure that slaughterhouses and butchers were conforming with rules intended to limit the disease.
Japan's Showa Denko KK (SDK) has completed the construction of a 400-tonnes/year plant for VGCF™-X, a new grade of carbon nanotube (CNT) with an optimized design for resin composite applications [ADPO, March 2009].
UK-based eco-mineral specialist RockTron and French compounder Eurostar Engineering Plastics (Eurostar EP) have announced the launch of a new grade of polypropylene (PP) containing RockTron's 100% recycled, high-performance mineral fillers [ADPO, December 2009].
In Japan, Toho Tenax Co , Ltd the core company of the Teijin Group's carbon fibres and composites business, has unveiled Tenax XMS32, a new grade of carbon fibre that reportedly achieves both the high tenacity (strength) and high tensile modulus required for aircraft and automotive applications.
