Noise Level Monitoring

Measure noise at your boundary, inside your workplace and at your DG sets, and compare it with the limits that apply to your zone and workers.

4.9/5Rated by 28 clients

How Noise Level Monitoring works

1Assessment of requirement
2Sample collection
3Right lab assigned
4Testing
5Test report

Each step explained

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Overview of Noise Level Monitoring

Tested by: NABL-accredited partner lab
Regulation: Noise Pollution Rules 2000
Typical turnaround: 3–5 days after monitoring
Sampling: On-site measurement

The Noise Pollution (Regulation and Control) Rules, 2000 set day and night ambient limits for industrial, commercial, residential and silence zones. Factories, construction sites, malls, hotels and event venues measure noise at their boundary for consent conditions and to answer complaints. DG sets have their own noise limits and need acoustic enclosures.

Inside the workplace, noise is an occupational health issue under the Factories Act and state factory rules, which limit exposure over a working day. A noise survey maps high-noise areas, works out each worker’s daily exposure and shows where hearing protection or engineering controls are needed.

What we do for you

Lab and parameter list chosen for your purpose: licence, export, buyer or internal QC
Sampling guidance, and pickup or on-site sampling where needed
One contact who follows up with the lab until the report is issued
Report explained in plain language, with next steps if a result fails

What to send

We plan the visit with you, so that monitoring happens under normal operating conditions.

For the site visit

Site address, a contact person and any entry permissions
Safe access to the sampling or monitoring points
A power point near the monitoring location
Plant or equipment running at normal load

Details to share

Consent to operate or environmental clearance conditions, if you have them
A short description of the process and the sources to be checked
Purpose: SPCB return, consent renewal, audit, buyer or complaint
Previous test reports, if any

How we handle Noise Level Monitoring

1
Assessment of requirement
We confirm the standard, the list of tests and how many samples your product needs.
2
Sample collection
We collect the samples from your factory or warehouse, or tell you exactly where to send them.
3
Right lab assigned
We choose an accredited lab (NABL, BIS-recognised or ILAC) that covers your standard and can start soonest.
4
Testing
The lab tests your samples against the standard. We follow up and tell you at once if a test fails.
5
Test report
You receive the signed test report, ready to use for BIS, WPC, CE or your buyer.

What the lab tests

Parameter	Why it is checked
Ambient day and night levels	Leq in dB(A) against the zone limits
Boundary noise	Consent conditions and complaints
Workplace noise mapping	Noise levels across work areas
Personal noise dosimetry	Each worker’s 8-hour exposure
DG set noise	Enclosure performance and insertion loss

The final list depends on your product, its standard and the purpose of testing. We confirm it with you before the sample goes to the lab.

Frequently asked questions

Is workplace noise monitoring mandatory?

State factory rules require exposure to be kept within limits, and noise surveys are commonly asked for in factory inspections, ISO 45001 audits and customer audits. We report results in the format your inspector or auditor expects.

Will the Pollution Control Board accept the report?

Monitoring is done by labs accredited by NABL and recognised under the Environment (Protection) Act, which State Pollution Control Boards accept for consent compliance and returns. Some boards keep their own list of approved labs; we check yours before booking.

Who carries out the testing?

Instacertify’s partner laboratories, accredited by NABL to ISO/IEC 17025 for the parameters on your report. We choose the lab, arrange the sample, follow up until the report is issued and explain the results to you.

What our clients say

“Instacertify helped us get BIS CRS certification for our entire product range within just 6 weeks. Their team handled everything from documentation to lab coordination. Highly professional service.”

Akash GuptaBIS CRS · Electronics brand

“They handled complete certification for us, from ISO 9001 to BIS for PVC cables and plugs. Thorough, professional and always available — they knew what needed to be done and when.”

Shivank VishnoiISO 9001 & BIS · Cables

“Getting TEC approvals for our access-control products seemed confusing and complex, but Instacertify made it simple.”

Jiten ShahTEC approval · Access control

Not sure which certification you need?

Send us the product name and the countries you sell in. A specialist replies with the standards that apply, the documents to prepare, the lab cost and the timeline. The assessment is free.

The list of approvals comes to you in writing
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