BIS Lubricant Labelling Compliance for Indian Industrial Plants

What does BIS regulate for lubricants?

The Bureau of Indian Standards publishes Indian Standard specifications (IS numbers) for many lubricant categories. For most industrial lubricants, BIS certification is voluntary — manufacturers can choose to test and certify against an IS specification, in which case the product carries the BIS Standard Mark and a license number.

Mandatory BIS marking applies only to products under Quality Control Orders (QCOs) issued by the Government of India. The QCO list as of 2026 includes: automotive engine oils (gasoline and diesel), transformer mineral insulating oils (IS 335), brake fluids for road vehicles (IS 8654), and a few specialty categories. Industrial-only lubricants — the bulk of what this site supplies — are NOT under a QCO and therefore not BIS-mandatory.

That said, premium manufacturers often carry voluntary BIS certification on their industrial range as a quality signal. The presence of the BIS Standard Mark on a Castrol Hyspin drum, for example, indicates the product has been third-party verified against IS 13169 (industrial hydraulic fluids) or equivalent.

What every drum label must show under Legal Metrology rules

Independent of BIS, every packaged lubricant sold in India must comply with the Legal Metrology (Packaged Commodities) Rules 2011. The mandatory label fields are:

• Manufacturer name and full addressIncluding the country of origin. For Castrol India products, this will reference Castrol India Ltd's plant locations — Silvassa, Patalganga, or Paharpur.
• Common or generic product namePlus the brand and grade (e.g. "Hyspin AWH 46 Industrial Anti-Wear Hydraulic Oil").
• Net quantityIn litres or kilograms, declared as packed — an industrial barrel is declared at its actual fill, and bulk packs may be declared in net weight (kg).
• Maximum Retail Price (MRP) or industrial-use disclaimerFor consumer-retail products, MRP must be printed. For industrial-use-only products, the label must state "For industrial use only — not for retail sale" in lieu of MRP.
• Batch numberManufacturer's lot identifier — critical for traceability if a quality issue arises.
• Manufacturing date and expiry/best-beforeLubricant shelf life is typically 36-60 months unopened, 18-36 months once opened. The label dates are how you implement FIFO.
• Customer-care contactIndian phone number and email/website for complaints or queries.
• GHS hazard pictograms (where applicable)For hazard-classified products like solvents or specialty cleaners. Industrial lubricants are mostly low-hazard but still require correct labelling per the Manufacture, Storage and Import of Hazardous Chemicals Rules.

What additional information serious plants want to see

Beyond the legal minimum, well-managed industrial buyers expect:

An ASTM or DIN performance-spec reference — e.g. "Meets DIN 51524 Part 3 HVLP" for a high-VI hydraulic oil, or "Meets ISO 12925-1 CKC" for an industrial gear oil. This connects the product to internationally-recognised performance levels rather than just a brand name.

Density at 15°C and viscosity at 40°C — for verifying the product matches the technical data sheet at receipt.

Flash point and pour point — for HSE classification (storage temperature limits, fire codes).

Authorised distributor verification — the seal or marking that confirms the drum was supplied through an authorised channel (not a parallel/grey-market import).

How to verify authenticity at receipt

Lubricant counterfeiting is a real risk in Indian industrial markets. The four checks that catch most counterfeits in 30 seconds:

Printed labels, not pasted stickers. Genuine Castrol drums have labels printed directly onto the drum body or on tamper-evident wraparound labels. Pasted-on paper labels are a counterfeit red flag.

Tamper-evident bung seal. The bung (drum opening cap) should have a tamper-evident plastic seal that is intact and breaks visibly when the drum is first opened. Used or pre-broken seals on a "new" drum is a sign of refilled counterfeit product.

Holographic security features. Premium Castrol drums carry holographic logos that shift when viewed at an angle. Counterfeit holograms exist but are usually flat or off-colour.

Batch number traceability. Note the batch number from the drum and ask your authorised distributor to verify it against Castrol's traceability system. Genuine batch numbers can be confirmed within a day. Counterfeit numbers come back as not on file.

What to do if a drum looks suspect

Don't open it. Don't use it. Quarantine it physically (separate area, marked clearly). Photograph the label, drum top, bung area and any holograms. Note batch number, supplier, invoice details. Report to your authorised distributor — we (Vasundhara Specialities) will trigger Castrol India's verification process and replace the product if confirmed counterfeit, at no cost to you.

Equally important: trace how the drum entered your premises. If it came through your normal distributor channel, the issue is upstream. If it came through an unauthorised "cheaper supplier", that's a procurement red flag — the route is the source. Most authentic-looking counterfeit Castrol drums in India enter the market through unauthorised parallel-imports of trade samples, refilled used drums, or outright fakes from clandestine fillers.

The 30-second receipt discipline

For every lubricant delivery your stores team accepts:

1. Confirm drum quantity matches PO and invoice.

2. Visual check: drum is clean, no rust, no dents, label intact, bung seal intact.

3. Read the label: product name, grade, batch, manufacturing date present and legible.

4. Quick photo of one drum's label (for record).

5. Sign for delivery. Mark drum with receipt date for FIFO.

This 30-second discipline catches damaged drums, mislabelled product, expired stock and obvious counterfeits at the receipt stage — before they enter your sumps or systems.