IS 8043 BIS Certification for Hydrophobic Portland Cement
Hydrophobic Portland Cement made, imported or sold in India must be certified against IS 8043 under an ISI mark licence (Scheme-I). What the standard covers, how testing works and how to get the licence.
About IS 8043
| Standard | IS 8043 |
|---|---|
| Title | Hydrophobic Portland Cement |
| Product covered | Hydrophobic Portland Cement |
| Category | Cement |
| Scheme | ISI mark licence (Scheme-I) |
| Notified under | Cement (Quality Control)Order, 2003, S.O. No. 191(E), dated 17 Feb 2003 · Order PDF |
Editions and amendments of IS 8043
| Edition | Published | Status |
|---|---|---|
| IS 8043:2026 Hydrophobic Portland Cement Specification Third Revision of IS 8043 | 23 Mar 2026 | Current, next review 23 Mar 2031 |
| IS 8043:1991 Hydrophobic Portland Cement - Specification (Second Revision) | 31 Jul 1991 | Withdrawn 23 Sept 2026 |
No amendments to the current edition are listed by BIS.
Testing against IS 8043
BIS inspects the factory and has samples tested to the full Indian Standard at a BIS or BIS-recognised laboratory. After grant, the factory keeps testing production under the Scheme of Inspection and Testing, and BIS draws factory and market samples.
The test report has to cover every clause of IS 8043 that applies to the product, in the edition current on the date of testing. When BIS revises IS 8043 or replaces it with a new edition, existing licence holders move to the new edition by the date BIS sets in its notification.
How to get an ISI mark licence under IS 8043
The licence is granted to the manufacturer for a specific factory and product. Indian factories apply under Scheme-I; overseas factories apply under the Foreign Manufacturers Certification Scheme (FMCS) and must nominate an Authorised Indian Representative.
- Confirm the exact Indian Standard and the varieties to cover
- Get the product tested at a BIS-recognised lab (simplified procedure) or arrange BIS sampling
- Apply on Manak Online with factory, quality-control and test documents
- BIS factory inspection and sample verification
- Grant of licence, then marking with the ISI mark and CM/L number
Timeline. BIS targets 30 days under the simplified procedure (applying with a recent lab test report) and 90 days under the normal procedure. Overseas factories under FMCS typically take around 6 months.
Fees. Application fee ₹1,000 and annual licence fee ₹1,000, inspection charges of ₹7,000 per man-day, testing charges, and an annual minimum marking fee set for each Indian Standard (with concessions for micro and small units).
Mark. Certified products carry the ISI Standard Mark with the IS number and the CM/L-XXXXXXXXXX licence number.
Frequently asked questions
What does IS 8043 cover?
IS 8043: Hydrophobic Portland Cement. BIS has made certification against it compulsory for hydrophobic portland cement.
Is BIS certification under IS 8043 mandatory?
Yes, for hydrophobic portland cement, under the Cement (Quality Control)Order, 2003, S.O. No. 191(E). The product needs a valid BIS licence (ISI mark) and must carry the ISI Standard Mark with the IS number and the CM/L-XXXXXXXXXX licence number.
Where is a product tested for IS 8043?
BIS inspects the factory and has samples tested to the full Indian Standard at a BIS or BIS-recognised laboratory. After grant, the factory keeps testing production under the Scheme of Inspection and Testing, and BIS draws factory and market samples.
How long does IS 8043 BIS certification take?
BIS targets 30 days under the simplified procedure (applying with a recent lab test report) and 90 days under the normal procedure. Overseas factories under FMCS typically take around 6 months.
Other standards in Cement
- IS 269 Ordinary Portland Cement
- IS 455 Portland Slag Cement
- IS 1489 2 products
- IS 3466 Masonry Cement
- IS 6452 High Alumina Cement for Structural Use
- IS 6909 Super Sulphated Cement
- IS 8041 Rapid Hardening Portland Cement
- IS 8042 White Portland Cement
- IS 8229 Oil Well Cement
- IS 12330 Sulphate Resisting Portland Cement
Source: BIS lists of products under compulsory certification (Scheme-I, Scheme-II), checked October 2026. See the full BIS product list or all Indian Standards.
Not sure which certification your product needs?
Talk to a team led by former BIS Directors. We'll map every approval your product needs before you spend on testing.