This standard specifies the designation, contour and dimensions of 5° tapered (drop-center) rims intended for passenger cars.
This standard is applicable to rims of passenger cars.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 2933 Wheels and rims for pneumatic tyres - Vocabulary, designation and marking (GB/T 2933-2009, ISO 3911:2004, IDT)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 2933 and Figure 1 apply.