| SP 1 : 1967 Comparison of Indian and Overseas Standards on Aluminium Alloy Castings | SP1_1967_Reff2017 |
| IS 1 : 1968 Specification for the national flag of India (cotton khadi) | 1_1968_Reff2018 |
| IS B1 : 1968 The National Flag Of India (cotton Khadi) (bi-lingual) | B1_1968_Reff2018 |
| IS 2 : 1960 Rules for rounding off numerical values | 2_1960_Reff2021 |
| IS 4 : 1963 Guide for Layout of Learned Periodicals | 4_1963_Reff2020 |
| SP 4 : 1970 Metric Change In India | SP4_1970_Reff2016 |
| IS 5 : 2007 Colours for Ready Mixed Paints and Enamels | 5_2007_Reff2017A |
| IS 6 : 1983 Specification for Moderate Heat Duty Fireclay Refractories, Group `A' | 6_1983_Reff2020 |
| SP 6 : Part 4 : 1969 ISI Handbook for Structural Engineers 4. Use of High Strength Friction Grip Bolts | SP6_4 |
| SP 6 : Part 5 : 1980 Handbook for structural engineers - Cold-formed, light gauge steel structures | SP6_5 |
| SP 6 : Part 6 : 1972 Handbook for structural engineers - Application of plastic theory in design of steel structures | SP6_6 |
| SP 7 : Volume 1 : 2016 NATIONAL BUILDING CODE OF INDIA - VOLUME 1 | NBC_2016_Volume_1A_AMD1 |
| SP 7 : Volume 1 : 2016 NATIONAL BUILDING CODE OF INDIA - VOLUME 1 | NBC_2016_Volume_1A_S15_AMD1 |
| SP 7 : Volume 2 : 2016 NATIONAL BUILDING CODE OF INDIA - VOLUME 2 | NBC_2016_Volume_2A_AMD1 |
| SP 7 : Volume 2 : 2016 NATIONAL BUILDING CODE OF INDIA - VOLUME 2 | NBC_2016_Volume_2A_S15_AMD1 |