Inch Standard

1. "Imperial measurement standard using inches as a base unit, common in US/UK engineering and manufacturing." (98 chars)

2. "A dimensional standard based on the inch, defining units like feet and yards for technical specifications." (95 chars)

3. "Technical measurement system prevalent in the US, using inches, feet, and derived units for design/manufacture." (97 chars)

Key points covered: Measurement Standard, Inch Base Unit, Technical/Engineering Use, Regional Prevalence (US/UK).