Question

IS 11065: Part 2: 1985 is standard for _________________________

(a) di-metric projection

(b) isometric projection

(c) orthographic projection

(d) sizes and layout of drawing sheets

I have been asked this question by my school teacher while I was bunking the class.

The query is from BIS Code of Practice topic in chapter Loci of Points & Orthographic Projections of Engineering Drawing

Answer 1

Correct option is (a) di-metric projection

To elaborate: IS 15021: Part 2: 2001 is standard for Orthographic representations. IS 11065: Part 2: 1985 is standard for Di-metric projection. IS 11065: Part 1: 1984 is standard for Isometric projection. IS 10711: 2001/ISO 5457: 1999 is standard for Sizes and Layout of Drawing Sheets.