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Ingress Protection (IP Code) Testing – IP34: Tool-Sized Object & Splashed Water Protection

IP34 testing is crucial for determining a product’s effectiveness in protecting against the entry of 2.5mm tool-sized objects and its ability to withstand water splashes from various angles. This testing is particularly important for products that are likely to be used in environments where they may be exposed to splashing water and small objects, such as tools or thick wires.

The IP34 rating is a key indicator of a product’s resilience and safety in such conditions, essential across a wide range of industrial, commercial, and residential applications.

As a certified IP Code testing laboratory, we realize the importance of IP34 testing. Meeting ingress protection compliance requirements can be difficult. We understand the challenges and guide companies through the process. Our proven process helps avoid product launch delays. Keystone provides the peace of mind that all of your needs will be met under one roof. 

Request a quote and find out first hand about our competitive pricing, timely process, and outstanding reputation. Have a question about IP Code certification testing? Contact us or call (724) 657-9940 and we will determine the best course of action.

Summary of IP 34 Ingress Protection Testing

The International Protection (IP) Marking system, overseen by the International Electrotechnical Commission (IEC), includes IP34 as a vital classification within its framework. This system categorizes the level of protection offered by electrical enclosures against external factors, including solid objects and moisture.

The IP34 rating specifically assesses the product’s resistance to objects as small as 2.5mm and its ability to repel water splashes.

Understanding IP34 Testing

IP34 testing incorporates two crucial aspects of protection:

2.5mm Tool-Sized Object Protection (First Digit – ‘3’)

This test evaluates whether the enclosure can prevent the entry of objects that are 2.5mm in diameter, such as small tools, screws, or thick wires.

Splashed Water Protection (Second Digit – ‘4’)

This part of the test examines the product’s resistance to water splashes from any direction, ensuring that the enclosure can protect its internal components from water damage.

IP 34 Laboratory Testing Procedures

The procedure for IP34 testing is comprehensive and stringent:

Test for 2.5mm Tool-Sized Object Protection: The test involves using a 2.5mm diameter object to try to penetrate the enclosure. This object must not be able to fully penetrate the enclosure or come into contact with any hazardous internal parts.

Test for Splashed Water Protection: The product is exposed to splashing water from all directions to simulate the effect of splashes or spills. The test checks if the enclosure can effectively prevent water from entering and potentially damaging the internal electrical components.

Importance of IP34 Testing

Enhanced Safety and Functionality

IP34 testing is vital for ensuring that products are safeguarded against small tool penetration and water splashes, enhancing their reliability and functionality in various settings.

Consumer Confidence

Products that meet the IP34 standard provide users with assurance of their durability and safety in conditions involving potential water exposure and physical contact.

Compliance with Regulatory Standards

Adherence to the IP34 rating indicates a commitment to maintaining high safety and quality standards in electrical equipment manufacturing.

Applicability in Diverse Environments

The IP34 rating is crucial for products used in environments where exposure to water splashes and interaction with small tools is common.

Industry Applications

IP34 testing is particularly relevant in:

Industrial Machinery and Equipment: Where protection against small tools or objects and environmental factors like water splashes is necessary.

Consumer Electronics and Appliances: In household and office environments, ensuring safety from small object intrusion and water splashes is crucial.

Commercial and Public Electrical Installations: For installations in areas accessible to the general public or non-technical personnel, where protection against water splashes and small objects is necessary.

Expert IP 34 Ingress Protection (IP Code) Testing Laboratory

IP34 testing plays an essential role in verifying that products offer adequate protection against the intrusion of 2.5mm tool-sized objects and exposure to water splashes. This level of testing is crucial for ensuring the safety and functionality of electrical products under specific environmental conditions.

As technology evolves, the significance and application of the IP34 standard will continue to be important in assessing and ensuring product safety and reliability in diverse operational environments.

Keystone has a full lab of test equipment which permits us to provide short lead times on scheduling. Our team strives to give our customers more time and energy on product development instead of testing. In addition to IP34 testing, we offer a full range of IP Code tests, from IP10 to IP69K, ensuring comprehensive coverage for all ingress protection testing standards.

Contact us to see why so many companies partner with Keystone Compliance. Request a quote to receive testing services tailored to your specific requirements.


For similar tests to IP34, visit the following:

Ingress Protection (IP Code) Testing – IP04: Large Object & Splashed Water Protection
Ingress Protection (IP Code) Testing – IP14: Large Object & Splashed Water Protection
Ingress Protection (IP Code) Testing – IP24: Finger-Sized Object & Splashed Water Protection
Ingress Protection (IP Code) Testing – IP44: Wire & Splashed Water Protection
Ingress Protection (IP Code) Testing – IP54: Limited Dust Ingress & Splashed Water Protection
Ingress Protection (IP Code) Testing – IP64: Dust-Tight & Splashed Water Protection
Ingress Protection (IP Code) Testing – IP30: Tool-Sized Object Protection
Ingress Protection (IP Code) Testing – IP31: Tool-Sized Object & Drip Water Protection
Ingress Protection (IP Code) Testing – IP32: Tool-Sized Object & Tilted Drip Water Protection
Ingress Protection (IP Code) Testing – IP33: Tool-Sized Object & Spray Water Protection
Ingress Protection (IP Code) Testing – IP35: Tool-Sized Object & Water Jet Protection
Ingress Protection (IP Code) Testing – IP36: Tool-Sized Object & Powerful Water Jet Protection
Ingress Protection (IP Code) Testing – IP37: Tool-Sized Object & Immersion Protection
Ingress Protection (IP Code) Testing – IP38: Tool-Sized Object & Extended Immersion Protection
Ingress Protection (IP Code) Testing – IP39: Tool-Sized Object & High-Temperature Water Jet Protection