CE, GS, ETL, UL and CB look similar on a rating label, but each answers a different question. Here is what each mark covers, which markets require it, and how to check the paperwork before you buy.

Power tools usually carry several marks at once, and the letters on the rating label are often read as interchangeable. They are not: CE is a declaration the manufacturer makes, GS, UL and ETL are certificates from independent bodies, and CB is a reusable test result rather than a mark on the product.

The Short Answer

• CE marking is a legal condition for selling in the EU and EEA; GS, UL and ETL are separate schemes driven by buyers and retailers.

• Each mark answers a different question: legal conformity, third-party safety testing, a North American listing, or a reusable IEC test result.

• Hand-held tool safety now centres on IEC/EN 62841, which replaced EN 60745. The EU Machinery Regulation (EU) 2023/1230 applies from 20 January 2027.

How Certification Affects a Sourcing Decision

Certification bears on four commercial questions: may the tool legally be sold there, will a retailer accept it, who carries the liability, and does it reach professional and tender channels? It is an engineering milestone, planned like reliability and endurance testing.

Three Kinds of Requirement, Not One

• Statutory market access. Written into law, so the product cannot be sold without it: CE in the EU and EEA, UKCA or CE in Great Britain, CCC in China, PSE in Japan, KC in South Korea, INMETRO in Brazil, RCM in Australia, and SABER/SASO in Saudi Arabia.

• Voluntary third-party certification. GS, plus the UL and ETL listings. No US federal law obliges a hand-held tool to be UL listed, yet most buyers require it.

• Customer requirements. A retailer's vendor manual, a marketplace policy or an OEM specification - often stricter than the law.

A CE declaration satisfies the first, a GS or UL certificate the second, and neither satisfies the third automatically.

The Five Marks at a Glance

CE Marking: The EU Requirement

CE marking is the manufacturer's own declaration that a product conforms to the EU legislation applying to it. There is no central register of CE certificates, and what a buyer needs is the EU Declaration of Conformity and the technical file behind it.

A power tool enters the EU market as machinery, so the Machinery Directive 2006/42/EC - replaced by Regulation (EU) 2023/1230 from 20 January 2027 - sets its conformity assessment route and CE obligations. Electrical hazards are handled inside that route: the essential health and safety requirements apply the safety objectives of the Low Voltage Directive, so the assessment runs under the machinery framework rather than as a separate LVD approval. A charger supplied separately sits on the other side of that line and is a low-voltage product in its own right. EMC and RoHS apply alongside, and garden equipment also falls under the Outdoor Noise Directive.

Conformity is shown by testing to harmonised standards - EN IEC 62841-1 with the relevant -2-x part, plus EN 55014-1 and EN 55014-2. Most hand-held tools are assessed by the manufacturer in full; a Notified Body takes part only where the tool falls into a category listed in Annex I of the machinery legislation, which for this sector means certain woodworking machines such as circular and band saws for wood, and even then only where the harmonised standards for that category are not applied in full.

GS Mark: A Voluntary German Scheme

GS stands for Geprüfte Sicherheit, or tested safety. It is issued under the German Product Safety Act by bodies authorised by the ZLS, including TUV Rheinland, TUV SUD, VDE and DEKRA, and no customs authority requires it.

Its weight is commercial rather than legal, and it is concentrated in Germany, with recognition extending into parts of German-speaking retail where some chains will not list a tool without it. Certification involves a type test, an initial factory inspection and an annual surveillance audit. The certificate records the standards the product was tested against, which for power tools normally means the EN 62841 safety series; it sits alongside the CE file rather than replacing it.

UL: Product Safety Listing in North America

UL Solutions is the best-known Nationally Recognized Testing Laboratory in the United States, and it develops many of the standards other laboratories test against. Its legal weight is often overstated: OSHA's NRTL requirement covers the equipment categories listed in 29 CFR Part 1910, not hand-held power tools as a class. Retailers, insurers and local codes create the pressure to list.

UL 62841, aligned with IEC 62841, has been the standard for new certifications since 21 February 2018; UL 60745-1 remains valid for existing listings until its expected withdrawal in early 2028. Legacy certificates may therefore still cite UL 60745, but new programmes should be planned around UL 62841-1 with the relevant -2-x part. UL Listed covers a complete product, while a "UL Recognized Component" covers only a part inside it. Changing a motor, switch or insulation material without notifying UL can invalidate the listing; the same controls apply on our own lines, in our quality control process.

ETL: An Equivalent Listing from Intertek

ETL is Intertek's listing mark. Intertek is an OSHA-recognised NRTL, and ETL-listed products are tested against the same UL standards as UL-listed products; the difference is which accredited body performs the evaluation. Inspectors, insurers and major retailers accept ETL on the same basis, and the suffix shows coverage - ETL us, ETL c, or both. Some buyers still name UL, so confirm this before testing is booked.

The CB Scheme: Reusing One Test Programme

The IECEE CB Scheme is a mutual recognition arrangement among certification bodies. A National Certification Body issues a CB Test Certificate, supported by an accredited laboratory's report, against IEC standards - for power tools, IEC 62841-1 with the relevant Part 2. It is not a product mark and not permission to sell anywhere: it is test evidence another country's body can accept as the basis for its own approval.

CB testing covers safety rather than EMC, and national differences must be included in the original programme or the report will not convert. IECEE sets no fixed expiry, though accepting bodies often question certificates more than three years old.

Requirements by Market

Confirm the position with a certification body before planning.

Timelines and what drives cost

Indicative durations run from 3-6 weeks for CE or CB sample testing and 4-10 weeks for a UL or ETL listing to 8-14 weeks for GS including the factory inspection. Cost turns on the number of models in scope, whether a factory audit is included, and whether the first round passes. That is why planning for our cordless drills and angle grinders starts at the drawing stage.

Verifying a Certificate

Many third-party marks can be traced through the issuing body's own database. UL file numbers can be checked in UL Product iQ, ETL control numbers in Intertek's directory, and CB certificates through the IECEE validation service. GS records stay with whichever body issued the certificate - Certipedia covers TUV Rheinland's, for example - so start from the issuer named on it. CE has no central register at all; NANDO lists Notified Bodies and confirms a body's status, not a specific product.

Four checks matter each time: does the company on the certificate match your supplier; is the exact model listed; is the certificate current; and does the standard cited match your destination market? Recurring failures include a "CE certificate" that is only a test report, and a tool certified without its pack and charger.

Frequently Asked Questions

Is CE marking required for power tools sold in the EU?

Yes. A power tool enters the EU or EEA market as machinery, so the Machinery Directive - and Regulation (EU) 2023/1230 from 20 January 2027 - sets the conformity assessment and CE marking obligations. The Low Voltage Directive's safety objectives are met within that assessment, not through a separate CE route. EMC applies in its own right.

Is ETL as good as UL?

Technically equivalent: both are OSHA-recognised NRTLs testing to the same standards, and inspectors, insurers and most retailers accept either.

What is the difference between GS and CE?

CE is the manufacturer's declaration of legal conformity and is mandatory in the EU. GS is a voluntary third-party certificate issued under German law, with an annual factory audit.

Do cordless tools need CE marking?

Yes, as machinery, with EMC requirements alongside. A battery pack below 75 V DC sits outside the Low Voltage Directive's voltage range, so the charger is normally assessed as a low-voltage product in its own right.

Matching Certifications to Your Market

The five marks do different jobs and are usually held in combination rather than chosen between: CE is the right to sell in Europe, GS an expectation in German retail, UL or ETL what North American buyers look for, and CB a way of paying once for testing that would otherwise be repeated market by market.

Match the requirement to the market and to your customer before ordering samples, and re-check the paperwork at each order rather than once at the start.

Planning certification for a new tool programme? Tell us the destination market and the tool. We work from the applicable standard and supply the documentation with each order. Contact us for a quote, or see our corded and cordless power tools.