| Indian Standards Refered In IS IS 228 : Part 1 : 2025 : |
| SNo |
IS Number |
Title |
Technical Committee |
|
1 |
IS 264 : 2005 |
Nitric acid - Specification (Third Revision) |
CHD 1 |
|
2 |
IS 265 : 2021 |
HYDROCHLORIC ACID SPECIFICATION Fifth Revision |
CHD 1 |
|
3 |
IS 6226 : Part 1 : 1994 |
Recommendations for apparatus for chemicals analysis of metals: Part 1 apparatus for determination of carbon by direct combustion (First Revision) |
MTD 34 |
|
| International Standards Refered In IS 228 : Part 1 : 2025 |
Standard contains no Cross Referenced International Standard. |
| IS 228 : Part 1 : 2025 is Refered in following Indian Standards : |
| SNo |
IS Number |
Title |
Technical Committee |
| 1 |
IS 11312 : Part 1 : 1985 |
Specification for external upset drill pipe assemblies for use in water well drilling: Part 1 screwed on joints drill pipe |
MED 21 |
|