🇲🇾 Southeast Asia · Malaysia

Malaysia SIRIM Certification Guide

MCMC regulates wireless, SIRIM QAS handles type certification and safety assessment, and the applicant must be a Malaysia-registered company. Bluetooth, Wi-Fi, IoT and mains-powered products run on two different tracks — do not treat them as one certificate.

The short answer: Malaysia is not a single-certificate market — it runs two parallel tracks. MCMC (the Malaysian Communications and Multimedia Commission) regulates wireless and communications equipment. SIRIM QAS International handles acceptance, testing and issuance of type certification. Electrical safety for mains-powered products goes through SIRIM's ST certification, which covers only the categories on the compulsory list. A third condition is easy to miss: the applicant must be a Malaysia-registered company — a Chinese factory cannot apply in its own name. On timing, the wireless track alone runs 4-8 weeks and ST safety 6-10 weeks as reference figures; but the full chain, document exchanges, factory audit and annual audit included, is safer planned over 2-6 months, and the specifics are subject to assessment.

Certification Overview

Malaysia divides "wireless" and "safety" between two separate systems. The wireless track looks at frequency bands and RF parameters; the safety track looks at mains input and insulation design. Issuing bodies, test content and audit approach all differ, and a product with both a wireless transmitter and a power adapter has to clear both.

Certification	Regulator / issuing body	Applicable products	Mandatory	Reference timeline
SIRIM / MCMC wireless type certification	Regulated by MCMC; acceptance and issuance by SIRIM QAS International	Products with a wireless transmitter: Bluetooth, Wi-Fi, IoT, etc.	Mandatory	4-8 weeks
SIRIM safety certification (ST)	SIRIM	Mains-powered products on the compulsory list	Mandatory (listed categories)	6-10 weeks
Lithium battery related requirements	Reviewed together with the two tracks above	Products containing lithium batteries	Depends on product format	Added to the above timelines

Key judgement: a purely battery-powered electronic product with no wireless function generally has no mandatory certification requirement; a product with wireless must hold wireless type certification; a mains-powered product depends on whether it appears on the ST compulsory list. Get any one of the three wrong and the schedule and budget go wrong with it.

Which Products Need SIRIM Certification

There are four categories by product format, and the decision path is quicker than it looks:

Product type	SIRIM wireless	SIRIM ST safety	Reference timeline
Bluetooth earphones / Bluetooth speakers	Required	Not required (DC battery powered)	4-6 weeks
Wi-Fi / IoT devices	Required	Not required (DC battery powered)	4-8 weeks
Power adapters / chargers	Not required (no RF)	Required	6-10 weeks
Products containing lithium batteries	Per the determination above, plus battery-related requirements	—	Timeline extended accordingly

A few cases come up often. A Wi-Fi camera puts the main unit on the wireless track and the bundled power adapter on ST, so both document sets have to be prepared together. Purely battery-powered products such as smart watches and TWS earphones usually need the wireless track only. A USB charger has no RF and goes through ST alone. How a product is actually classified, and whether it falls on the compulsory list, remains subject to SIRIM QAS's current requirements.

How the Wireless and Safety Tracks Divide

Lumping the two tracks together is the main source of wasted back-and-forth. What they examine is fundamentally different:

Wireless: RF is the subject

Transmit power, occupied bandwidth, frequency range, spurious emissions, frequency stability and the EMC performance that goes with them. The yardstick is the bands and power limits Malaysia permits.

Safety: the mains input is the subject

Insulation, creepage distance, temperature rise, earthing and component withstand voltage. The review covers the structure and materials downstream of the mains input and has nothing to do with RF parameters.

When both apply

A Wi-Fi camera with an adapter, a smart speaker with a mains base, a mains-powered product with an internal charging circuit. Two test sets, two applications, and neither substitutes for the other.

When neither applies

Purely battery-powered electronics with no wireless transmitting function. These generally face no mandatory certification threshold, though labels and manuals still have to meet general local requirements.

A practical approach: split the product into three blocks — "wireless module / mains section / battery section" — then match each block to its track. Once that is done, you can roughly work out how many test sets, how many applications and how many weeks are involved. For how these two tracks differ in neighbouring countries, read the Singapore IMDA and Thailand NBTC entries side by side.

Can CE / FCC Reports Be Used for Conversion

Yes, but be precise about what "conversion" means. It means an existing report can be accepted as the technical basis, which cuts duplicate testing — not that a CE or FCC certificate is traded in for a Malaysian one.

CE reports: often accepted as the basis for SIRIM conversion, one of the smoother points for Malaysia among the Southeast Asian markets.
FCC reports: helpful in some product categories; how much they help depends on the category and the test items.
What still needs checking: whether the bands and power match Malaysia's allocations, the label and nameplate content, and whether the report covers the full set of test items. Gaps usually mean supplementary testing.

Strategy: if a product is headed for both the EU and Southeast Asia, completing CE-RED first and then reusing the same test data for Malaysia and several other markets is a way to spread the testing cost. How much you actually save, and whether supplementary testing is needed, depends on the product's band configuration and the scope of the report; acceptance is subject to the opinion of SIRIM QAS and the testing laboratory handling the case.

One caution: many "conversion rejections" have nothing to do with report quality. They happen because the product runs a global band configuration that does not match the bands permitted locally. This is discussed more fully in the six-country Southeast Asia certification comparison.

Local Company and Importer Requirements

This is a common sticking point in Malaysia, and one that is easy to underestimate at the project kick-off stage.

Role	Requirement	Notes
Applicant	Must be a Malaysia-registered company	A Chinese factory cannot file on its own; a local entity has to submit the application
Local representative / importer	A stable working relationship is needed	Can be the importer, a distributor or a dedicated agent; authorisation documents must be signed
Continuity of the relationship	Covers the whole certificate lifecycle	Later changes, annual audits and market surveillance correspondence all need the local entity to cooperate

Two problems recur in practice. First, a company is found at short notice purely to lend its name and save time, and by the time volumes grow and a change or a complaint has to be handled, that party is no longer willing to cooperate. Second, the local entity is not the same company as the real importer, so the certificate holder, the party clearing customs and the party answerable to the market end up as three mismatched roles. Write the scope of authorisation, the validity period and the obligation to cooperate on changes into the agreement before submission, rather than patching things up after a problem surfaces.

Factory Audit: Not Every Track Checks, but Do Not Schedule on the Assumption It Does Not

Claims about factory audits contradict each other across the industry, and the reason is that the two tracks get mixed together:

Wireless type certification: generally does not require a factory audit as a precondition; the focus is sample testing and document review.
SIRIM ST safety: whether a factory audit applies depends on the product category, and some categories also carry an annual audit.

So when you build an overall schedule for Malaysia, any product that may fall into a category needing a factory audit should have the audit time, the corrective action time and the ongoing burden of annual audits counted in from the start. The audit focuses on production consistency — whether mass-production units match the samples submitted for testing, and whether the quality system can sustain that consistency. Which categories need an audit, how many times and at what interval are subject to SIRIM QAS's current requirements.

Reminder: compared with other Southeast Asian markets, Malaysia has more process steps and a longer cycle — a common observation among exporting companies. Starting Malaysia first and letting it run ahead while other countries proceed in parallel makes the overall schedule easier to control.

Label and Plug Requirements

Labels are easy to overlook and just as easy to get caught on at customs or in a market spot check — the classic small issue that turns into a large one.

Language: Malay or English labels are both acceptable, and bilingual labels are common. Manuals should cover English; Malay is safer for local consumers.
Certification mark: a certified product must carry the certification mark as required, and the mark must be clear, durable and legible.
Space on the nameplate: reserve room for the mark and the certification number at the structural design stage; it is more reliable than applying a sticker after mass production.
Plug: Malaysia uses the BS 1363 UK-style three-pin plug. A mains-powered product with the wrong plug can be held at customs even with a complete certificate.

For products supplied with an adapter there is one more point: the certification status of the adapter and that of the complete unit are two different things, and the complete unit passing does not mean the adapter is automatically compliant. The specific content and format of the label are subject to the issuing body's current rules.

Process and Timeline

Determine the product format

Split it into wireless, mains and battery parts, then decide whether one track or two is needed

Check bands and the list

Confirm the RF configuration matches local allocations, and check whether the product is on the ST compulsory list

Prepare the technical file

Prepare application documents and samples against the checklist required by the issuing body

Testing and supplementary testing

Build on existing CE / FCC reports and close the gaps where they differ

Local entity files

The Malaysia-registered company submits the application and answers queries on the documents

✓

Certification and labelling

Once the certificate is issued, apply the mark as specified and move into managing mass-production consistency

Timeline reference: wireless type certification 4-8 weeks; ST safety certification 6-10 weeks; the whole chain, including document exchanges, supplementary test items, factory audit and annual audit preparation, is usually planned over 2-6 months. All of these are range references; the actual timeline depends on product complexity, document completeness and the body's scheduling, and is subject to assessment.

Common Pitfalls

The problems below recur as projects advance, and nearly every batch of exported products runs into one or two of them:

Treating SIRIM as one certificate. Assuming a single certification covers all requirements, so the wireless part clears while the mains part stalls — or the other way round. Decide before work starts whether it is one track or two.
Naming a Chinese company as the applicant. The documents are complete but cannot be filed, so a local entity has to be found after the fact, and one round of correspondence costs one or two weeks.
Assuming a CE report can be used as it stands. The three differences — bands, power and label — go unchecked, the report comes back, and supplementary testing has to be scheduled all over again.
Shipping a global band configuration. Wide coverage is not local compliance; the RF configuration must land on the bands and limits permitted in Malaysia.
Leaving no time for a factory audit. The product falls into a category that needs an audit, yet the schedule is built on "file the report and wait for the certificate", so the whole chain jams halfway through.
No space reserved on the nameplate. Production tooling is already cut before anyone notices there is nowhere to put the mark and the number, so a sticker is the only option — with the durability risk attached.
Forgetting battery requirements. Products containing lithium batteries carry battery-related requirements on top of wireless, so the timeline and the documents both have to be counted separately.

Key Information

Item	Details
Wireless regulator	MCMC (Malaysian Communications and Multimedia Commission)
Certification and issuing body	SIRIM QAS International
Wireless certification	SIRIM / MCMC wireless type certification; mandatory for products with a wireless transmitter
Safety certification	SIRIM ST; covers mains-powered products on the compulsory list
Applicant	Malaysia-registered company (required)
Wireless reference timeline	4-8 weeks
ST safety reference timeline	6-10 weeks
Overall chain reference	2-6 months, subject to assessment
Factory audit	Generally not a precondition for wireless; for ST it depends on the product category, with annual audits for some categories — subject to SIRIM QAS's current requirements
CE / FCC reports	CE reports are often accepted as the basis for conversion; FCC reports help in some categories, and differences must be checked
Label language	Malay or English; the certification mark must be applied
Plug standard	BS 1363 UK-style three-pin plug
Common pre-test basis	Safety IEC 62368-1 (CB), EMC CISPR 32 / EN 55032, 2.4GHz RF ETSI EN 300 328
Purely battery-powered, no RF	Generally no mandatory certification requirement

Standard numbers are listed by their common versions; the versions actually adopted in Malaysia, the test items and the pass limits are subject to SIRIM / MCMC's current requirements and to confirmation by the testing laboratory handling the case.

FAQs

My product has Bluetooth only and is battery powered. Does it need SIRIM?

Yes, but usually only the wireless track. Products with a wireless transmitter fall within the mandatory scope in Malaysia, so Bluetooth earphones, Bluetooth speakers and smart watches all need wireless type certification. Because they run on a DC battery and do not connect to the mains, SIRIM ST safety certification generally does not apply. If the product ships with a power adapter, the adapter has to be assessed separately under ST. The reference timeline is 4-6 weeks, and the actual timeline is subject to assessment.

Can an existing CE report be exchanged directly for a SIRIM certificate?

Not exchanged directly, but it can serve as the basis for conversion. CE test reports are often accepted in Malaysia and can cut duplicate testing; FCC reports also help in some categories. Three things need checking on top of that: whether the RF configuration matches the locally permitted bands and power, whether the report covers a full set of test items, and whether the label and nameplate content meets requirements. Gaps usually need supplementary testing. Whether a report is accepted, and how much supplementary testing is required, is subject to the judgement of SIRIM QAS and the testing laboratory handling the case.

My company is in China and I have no Malaysian entity. What now?

A local entity has to be in place first. The SIRIM applicant must be a Malaysia-registered company, and a Chinese factory cannot submit directly. The usual approach is for the local importer, a distributor or a dedicated agent to act as the applicant and issue authorisation documents. The key point is that this relationship has to cover the whole certificate lifecycle — later product changes, annual audits and market surveillance correspondence all need the local entity to cooperate — so write the scope of authorisation and the validity period clearly before submission, rather than relying on a name lent at short notice.

Why do some people say two months and others half a year?

The two figures cover different scopes. 4-8 weeks is the testing and review time on the wireless type certification track; 6-10 weeks is ST safety certification. A complete market-entry chain also includes document exchanges, supplementary testing of differences, a possible factory audit with corrective actions, and preparation for the annual audit, so planning 2-6 months is closer to reality. The more complex the product, the more likely it is to involve both tracks, and the less complete the documents, the closer it sits to the upper end of the range. The specifics are subject to the assessment conclusion.

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This article is compliance education and reference material, not legal advice. Certification requirements and processes are subject to the current rules of the competent authority and the issuing body, and specific projects are subject to the assessment conclusion. For related reading see the Philippines NTC, Vietnam CR and Indonesia SDPPI entries, or use the certification knowledge base blog and the certification lookup tool.