BIS Certification for Sodium Formaldehyde Sulphoxylate IS 4505: 2015
Sodium Formaldehyde Sulphoxylate is an important industrial chemical commonly used as a reducing agent in textile processing, paper manufacturing, polymer production, and chemical industries. Since the chemical is widely used in industrial applications where purity and stability are critical, the Bureau of Indian Standards has specified quality requirements under IS 4505:2015. This standard defines the specifications that must be followed for manufacturing, importing, and supplying the product in India.
Compliance with BIS for Sodium Formaldehyde Sulphoxylate is mandatory under the applicable BIS QCO for Sodium Formaldehyde Sulphoxylate, and manufacturers must obtain a valid BIS License for Sodium Formaldehyde Sulphoxylate before selling the product in the Indian market. Certification ensures that the material meets safety, purity, and performance requirements as per Indian Standards.
Overview of IS 4505:2015
The Indian Standard IS 4505:2015 specifies the technical and quality requirements for sodium formaldehyde sulphoxylate used in industrial and chemical applications. The standard defines limits for chemical composition, purity, moisture, and other parameters to maintain consistent quality.
The standard covers:
- Chemical composition requirements
- Purity limits
- Moisture content limits
- Insoluble matter limits
- Sampling and testing methods
- Packing and marking requirements
Compliance with these requirements is necessary for obtaining ISI Certification for Sodium Formaldehyde Sulphoxylate.
BIS Certification Process for Sodium Formaldehyde Sulphoxylate
The process for BIS Registration for Sodium Formaldehyde Sulphoxylate involves verification of product quality, testing, and inspection according to IS 4505:2015.
1. Application Submission
Manufacturers must apply through the BIS portal with product details, factory information, and quality control data. Foreign manufacturers must apply through the FMCS scheme with an Authorized Indian Representative.
2. Product Testing
Samples must be tested in a BIS-recognized laboratory to confirm compliance with the required specifications mentioned in the standard.
3. Document Verification
BIS reviews all documents including test reports, manufacturing details, and quality control procedures.
4. Factory Inspection
BIS officials inspect the manufacturing unit to verify:
- Production process
- Raw material control
- In-house testing facilities
- Quality control system
- Storage and safety conditions
Inspection is required before approval of ISI Mark For Sodium Formaldehyde Sulphoxylate.
5. Grant of BIS License
After successful testing and inspection, BIS grants the BIS License for Sodium Formaldehyde Sulphoxylate, allowing the manufacturer to use the certification mark.
6. Marking Requirements
After approval, the product must be marked according to the rules of BIS Certification for Sodium Formaldehyde Sulphoxylate.
Documents Required for Certification
The following documents are generally required:
Basic Details
- GST certificate
- Factory address proof
- Contact details
Legal Documents
- Company registration certificate
- Partnership deed / incorporation certificate
Manufacturing Details
- Machinery list
- Manufacturing flow chart
- Factory layout
Raw Material Details
- Supplier list
- Raw material test reports
Testing & Quality Control
- List of testing equipment
- Calibration certificates
- Laboratory staff details
Production Details
- Installed capacity
- Production records
Product Details
- Packing details
- Label format
- Marking format
Management Details
- Authorized signatory
- Contact person
Brand Documents
- Trademark certificate
- Authorization letter
Additional Documents
- Safety documents
- Weekly off details
- Any document requested by BIS
For Foreign Manufacturers
Foreign manufacturers must appoint an Authorized Indian Representative to apply for BIS Certification for Sodium Formaldehyde Sulphoxylate in India.
Key Requirements for Certification
To obtain ISI Certification for Sodium Formaldehyde Sulphoxylate, the following conditions must be fulfilled:
- Applicant must be the manufacturer
- Manufacturing facility must be available
- In-house testing facility must be available
- Product must comply with IS 4505:2015
- Applicable quality control order must be followed
- Foreign manufacturers must apply under FMCS
Only after meeting these conditions can BIS grant approval.
Marking Requirements and Validity
Marking Requirements
After approval, the product must carry the ISI Mark For Sodium Formaldehyde Sulphoxylate on the package. The marking must include:
- Standard number IS 4505:2015
- Manufacturer identification
- Batch number
- License number
This confirms compliance with BIS Registration for Sodium Formaldehyde Sulphoxylate.
Validity of License
| Particulars | Details |
| Initial Validity | 1–2 years |
| Renewal | Allowed |
| Surveillance | Periodic inspection |
| Compliance | Must follow IS 4505:2015 |
| Risk | Licence may be cancelled if non-compliant |
Conclusion
Compliance with IS 4505:2015 is necessary to ensure the quality, purity, and safety of Sodium Formaldehyde Sulphoxylate used in industrial applications. Under the applicable BIS QCO for Sodium Formaldehyde Sulphoxylate, certification is mandatory for manufacturers and importers supplying the product in India.
Following the required certification procedure, including testing, inspection, and proper marking, ensures that the product meets Indian regulatory requirements. Working with an experienced BIS Consultant for Sodium Formaldehyde Sulphoxylate or ISI Consultant for Sodium Formaldehyde Sulphoxylate helps manufacturers complete the approval process smoothly.
EVTL India is one of the leading BIS Consultant in India, helping manufacturers obtain their BIS licences hassle-free.