- 规范化 guīfànhuà standardizeto make something conform to a set standard or the process of doing so
- 规范性 guīfànxìng normativitythe quality of being standardized or conforming to established rules and norms
- 技术规范 jìshùguīfàn technical specification
- 不规范 bùguīfàn irregularnot following established procedures, professional codes, or official regulations; abnormal
- 规范理论 guīfànlǐlùn gauge theoryStandard Model (of particle physics)
- 设计规范 shèjìguīfàn specificationstechnical standards or regulatory guidelines for design and planning