Why Labelling Matters

While labelling may seem like a minor part of hydraulic hose maintenance, missing or incorrect labels can cause serious safety and operational problems. Clear and compliant labels are vital in ensuring the correct hose is identified, installed and maintained safely throughout its service life.

Here is what can go wrong without proper hose labelling:

• Incorrect hose installation: Without key details like pressure rating or part number, the wrong hose may be installed, increasing the risk of bursts or system failures.

• Missed inspection or replacement intervals: Labels often include manufacturing dates or expiry timelines. Without them, hoses may be used beyond their safe lifespan.

• Delayed maintenance and downtime: Technicians may waste time identifying or tracing hoses, slowing down repairs and increasing equipment downtime.

• Non-compliance with industry regulations: Missing or incorrect labels can result in failed audits or penalties during safety inspections.

• Increased risk to worker safety: Hose failures can lead to high-pressure fluid injection injuries or mechanical breakdowns.

By taking the time to get labelling right, you create a safer, more efficient worksite that keeps equipment running at peak performance.

Which Codes Specify Hydraulic Hose Labelling Requirements?

Before we dive into the details of hydraulic hose labelling, let’s first look at the standards that establish these requirements. The following codes provide the official guidance for labelling hydraulic hoses used in various industries:

• SAE J517 – The main North American standard covered hydraulic hose performance, construction and labelling.
• ISO 1436 and ISO 18752 – The standard for international hose specifications and labelling requirements
• EN 853 – Used for European markets, defining hose assembly requirements and label information.

These standards outline key information that is required on hose labels for safety and compliance. Let’s now explore what specific information looks like across these standards.

Key Information Required on Hydraulic Hose Labels

Hydraulic hose labelling standards may vary slightly across regions, but the core requirements remain consistent. Whether you’re working to SAE, ISO, or EN standards, there’s significant overlap in the information that needs to appear on your labels.

Most standards call for key details such as the manufacturer’s name or trademark, hose type or series, size, maximum working pressure, and relevant compliance markings. Additional elements like batch codes or country of manufacture may also be needed depending on the specific requirements.

Labelling standards can be complex to navigate, especially when working across different systems. Our hydraulic hose labelling guide breaks it all down with clear, side-by-side comparisons to help simplify the process.

How Labelling Requirements Differ by Standard

While the key details on hydraulic hose labels are largely consistent, each standard takes a different approach to how that information should be applied. These variations can influence label placement, units of measurement, durability expectations, and traceability.

Some of the key differences include:

• Label spacing – SAE often requires labels at closer intervals, while ISO and EN allow more flexibility.

• Measurement units – SAE typically uses imperial units, whereas ISO and EN follow metric.

• Durability and legibility – ISO and EN place greater emphasis on maintaining readability in harsh or high-pressure environments.

• Traceability – Batch or date codes are required in some standards but optional in others.

These may seem like small adjustments, but they play a critical role in compliance and safe hose identification. For a full comparison across each standard, download our hydraulic hose labelling guide.

Key Points to Remember on Hose Labelling Standards

Core label details are mostly consistent across SAE J517, ISO 1436, ISO 18752, and EN 853. This includes hose type, pressure rating, and manufacturer info.

Label placement varies by standard. For example, SAE requires labels at intervals of every 1.5 metres, while ISO and EN allow more flexibility.

Terminology and measurement units may differ across regions (e.g. metric vs imperial), so it is important to always check the specific standard requirements relevant to your region or industry.

Compliance identifications are mandatory: clearly displaying the relevant standard on the label confirms the hose meets industry requirements and eliminates confusion during inspection.

Labelling Best Practices

Now that we've covered the key requirements and standards, here are some practical labelling tips to help ensure compliance and support a safer work environment. These aren't mandatory, but they're highly recommended for long-term performance and reliability: 

• Use durable materials
  Choose weatherproof labels with industrial-grade adhesives. Labels should be resistant to heat, oil, abrasion, and harsh conditions to ensure they stay legible over time. 

• Place labels consistently
  Follow spacing guidelines and place labels where they can be easily seen during maintenance or inspections. Avoid placing labels near bends or fittings where they may peel or become damaged. 

• Keep labels up to date
  When a hose is repaired or re-certified, update the label with any new information such as batch codes or pressure ratings. This helps avoid confusion and supports accurate record keeping. 

How Certags Supports Hose Labelling Compliance

To support industry practices, Certags offers a range of durable and customisable labelling products to support your hydraulic hose tagging requirements. These solutions, support the key requirements outlined in this blog and include:

Set Your Hose Labelling Up for Success

Clear labelling can be the difference between quick action and costly downtime. By applying what we’ve covered in this blog post and using the right products, you can help prevent accidents and maintaining industry standards.

We’ve created a Hydraulic Hose Labelling Guide to help you get this right on your worksite. This practical, visual resource provides you with tips and explanations to keep your hose identification clear, compliant and consistent.

Download your free copy and take the guesswork out of labelling.