Knowella

Tool and Equipment Ergonomic Review

This review asks whether a hand tool or piece of equipment fits the hand, the task and the environment it will actually be used in. Its recurring failure is not the scoring, which is simple, but the trial: a tool is assessed dry, indoors, by whoever picked it off a supplier stand, then issued to a wet, cold, gloved production floor where none of the assessed conditions apply.

KnowErgoReviewERG-03148 fields across 6 sectionsFull researchSee the form

Reviewed by Siddarth SinghCSPLast reviewed 16 August 2026

Basis
ISO 11228-3, ISO 5349
Workspace
KnowErgo
Form type
Review
Review trigger
Purchase, complaint, incident, or the review interval
Feeds
Tool register, procurement, training

The short version

  • Trial before standardising. Buying a large quantity of a tool nobody on the floor has held is how sites end up with a store cupboard of gloves and knives nobody uses.
  • A tool's grip and trigger force should be assessed as it will actually be used: wet, cold, gloved, at the end of a shift, not dry and fresh on a supplier's demonstration bench.
  • Vibration data supplied by the manufacturer is a starting point, not the exposure figure. The exposure depends on daily trigger time, which the supplier's number cannot know.
  • The hierarchy of controls still applies at the tool level. A better tool is an engineering-adjacent control; recommending training on the existing tool instead is choosing a lower rung.
  • Left and right-handed users, and the range of hand sizes on the crew, are part of suitability. A tool assessed by one reviewer's hand is not assessed for the crew.

What this is

What is a tool and equipment ergonomic review?

What is a tool and equipment ergonomic review?

A structured check of whether a hand tool or item of equipment suits the hand size, grip strength and task of the people who will use it, covering weight, balance, handle design, grip in wet or gloved conditions, trigger force and vibration. It ends in a recommendation to adopt, adopt with conditions, or reject.

Who should carry one out?

Ergonomics, together with the users who will actually operate the tool. A review completed by ergonomics alone, from a specification sheet, misses whether the tool suits the smallest and largest hands on the line and whether the grip holds up once it is wet or covered in product.

When is a tool and equipment ergonomic review needed?

Before a new tool or item of equipment is purchased in any quantity, and after any complaint, telematics alert, incident or insurance request naming an existing one. Tool selection is one of the cheapest ergonomic interventions available, but only if it happens before the purchase order, not after.

Scope

When is a tool and equipment ergonomic review required?

This review sits at the tool level. It is easily confused with reviews of the wider workstation or task, and using it in place of those produces a record that answers the wrong question.

Use this template when

  • A new hand tool or item of equipment is being considered for purchase in any quantity
  • A complaint, telematics alert, incident or insurance request has been raised about an existing tool
  • A random sample review is due at the stated interval for tools already in service
  • Multiple candidate tools need comparing before a standardisation decision
  • A tool is being reissued into a different environment, such as wash-down or cold store, from where it was first assessed

Do not use it for

  • Workstation Design Review, which assesses a proposed workstation layout as a whole, not a single hand tool within it
  • Anthropometric Fit Check, which checks a workstation or fixed equipment against the range of body sizes using it, distinct from a handheld tool's grip range
  • Repetitive Task Assessment, which quantifies the exposure of the task the tool is used within, rather than the tool's own design
  • Manual Handling Assessment, for the load being lifted, carried or moved rather than the tool doing the work
  • A COSHH-type assessment, where the concern is a substance used with the tool, such as a cleaning chemical, rather than the tool's ergonomic design

Compliance mapping

Which ISO 11228-3 requirements does this satisfy?

Hand tool ergonomics is not separately legislated in most jurisdictions; it is captured under general duty obligations, vibration-specific regulation, and international standards written for the purpose.

ClauseRequirementWhere it lands
ISO 11228-3 cl.4General principles for evaluating hazards from tasks involving low loads at high frequency, including tool geometry, grip span and handle shapePhysical characteristics
ISO 11228-3 cl.5Assessment and management of risk from repetitive manual tasks, including selection of tools and equipment that reduce force and awkward postureTrial and decision
ISO 5349-1 cl.4Measurement and evaluation of human exposure to hand-transmitted vibration using frequency-weighted accelerationUse in practice
Control of Vibration at Work Regulations 2005 (GB), reg.6Assessment of hand-arm vibration exposure against the exposure action and limit valuesUse in practice
ISO 45001 cl.8.1.2Elimination of hazards and reduction of risk following the hierarchy of controls, applied to tool and equipment selectionTrial and decision
ISO 45001 cl.5.4Consultation and participation of workers in decisions affecting their health and safety, including equipment selectionHeader
BRCGS Global Standard for Food SafetyEquipment used in food handling areas must be of hygienic design, cleanable and, where specified, detectableFit for the environment

What it does not cover

  • Repetitive Task Assessment, which quantifies frequency and duration exposure for the task the tool is used in, not the tool's own suitability.
  • Manual Handling Assessment, needed where the concern is the load being lifted or carried rather than the tool applying force to it.
  • COSHH or chemical assessment, needed where a substance used with the tool, such as a lubricant or cleaning agent, is the actual hazard.
  • Machine risk assessment, which should follow ISO 12100 where the item is powered plant rather than a hand tool.
  • Workstation Design Review, which covers the layout and fixed equipment the tool is used at, not the tool in isolation.

Global

Tool and Equipment Ergonomic Review requirements by country

Vibration exposure is prescriptive law in some jurisdictions and general duty elsewhere, which changes how much of this review's evidence a regulator expects to see.

United States

OSH Act General Duty Clause; ANSI/ISEA consensus standards for hand tools

No mandatory numeric limit on hand-transmitted vibration exposure; tool hazards are addressed through the General Duty Clause.

The absence of a vibration standard is not an absence of duty. A recognised hazard, evidenced by a consensus standard or manufacturer data, still supports enforcement.

United Kingdom

Control of Vibration at Work Regulations 2005

Sets a numeric exposure action value and exposure limit value for hand-arm vibration, with a duty to assess exposure against them.

An assessment must be able to show it considered actual daily trigger time on this tool, not just the manufacturer's declared vibration figure.

International

ISO 5349-1/2 and ISO 11228-3

Define the measurement method for hand-transmitted vibration and the risk assessment approach for low-load, high-frequency manual tasks.

Where no national numeric limit exists, these are the default methodology a competent review is judged against.

How to complete it

How to complete a tool and equipment ergonomic review, step by step

The form scores each characteristic on its own. Whether the review is worth anything comes down to a handful of calls the form does not force.

Trial before standardising, not after

A tool ordered in quantity before anyone who will use it has held it is a decision made backwards. The trial exists to catch what a specification sheet cannot: whether the grip actually suits this crew's hand sizes and whether the balance feels right after real use, not a five-minute handling in the office.

Assess the tool in its actual conditions, not the demonstration conditions

Grip, trigger force and handle fit should be judged wet, cold and gloved if that is how the tool will be used, and over the duration that reveals fatigue. A tool that scores well dry and fresh can fail in exactly the conditions it is bought for.

Treat supplier vibration data as a starting point

A manufacturer's vibration figure describes the tool under a test condition, not this task's daily trigger time. Where vibration data is available from the supplier, the review still needs to reason about actual duration of use before concluding the exposure is acceptable.

Record why a lower control level was or was not accepted

Recommending a tool with conditions of use, rather than rejecting it or eliminating the hazard some other way, is a control-level decision. Naming the conditions, and who is responsible for enforcing them, is what makes that decision defensible later.

What auditors find

Most common tool and equipment ergonomic review findings

Findings on this template concern whether the review reflects real use, not whether the fields were filled in.

FindingClauseWhat fixes it
Tool trialled by a manager or buyer rather than the people who will actually use it.ISO 45001 cl.5.4Record named users consulted and require their feedback, not a proxy assessment.
Vibration level scored from a datasheet with no reasoning about actual daily trigger time.Control of Vibration at Work Regulations 2005 (GB), reg.6Pair the supplier's figure with an estimate of this task's exposure duration before concluding.
Grip and trigger force assessed dry, indoors, when the tool is issued for wash-down or cold-store use.ISO 11228-3 cl.4Trial and score under the conditions the tool will actually meet in service.
Trial ran for a single shift with no test of fatigue or of the smallest and largest hand sizes on the crew.ISO 11228-3 cl.5Extend trial duration and include users across the hand-size range before recommending adoption.
Recommended for adoption with conditions, but the conditions were never captured or passed to procurement.ISO 45001 cl.8.1.2Write conditions of use into the record and link them to the purchase order and induction material.
Tool register not updated after adoption, so the next review interval cannot be tracked against this tool.Standard-specificLink the review to the tool register record at the point of adoption, not after the fact.

Case in point

Case in point: the knife that passed on the bench and failed on the floor

A processing site trialled a new boning knife after complaints about the existing model's handle slipping. The trial ran indoors, in the office, for twenty minutes with two supervisors. The handle felt secure, the weight was rated well balanced, and the grip surface scored well dry. The review recommended adoption and five hundred knives were ordered.

On the cutting floor, the same knife was used wet, cold, gloved, and covered in fat within the first hour of a shift. Two boners reported the handle becoming slick, one worse than the model it replaced, and grip fatigue built through the day in a way the twenty-minute trial had no way of showing. The review had answered a real question, just not the one that mattered: whether the knife was pleasant to hold, not whether it stayed safe to hold for a shift in production conditions.

The template

The template, field by field

The form exactly as it installs. Every field, option, score and conditional rule is editable, and the links to other templates come with it.

48fields
6 sections
Reference
ERG-031
Archetype
Review
Record ID
TER2-2026-000
Scoring
Suitability score
Direction
High is good
Singleton
No
Basis
ISO 11228-3, ISO 5349
Links
Links Asset, Job
Tags
Ergonomics, Design
Sections
6
Fields
48
Follow up fields
3
Repeating sections
0
Links out
3
Field typesOwn ID, generated on saveCase thread and parentPick list from a registryLinked to another templateFollow up, dashed outlineScored

Header

12 fields
Text

Review ID*

Generated on save

Auto sequence. Format TER-2026-000.

The record's own ID. Other templates point at this value.

Single Choice

Status*

Scored

Drives who this goes to next.

  • Planned2 pts
  • In progress2 pts
  • Complete3 pts
  • Deferred0 pts
  • Open0 pts
  • Closed3 pts
  • Overdue0 pts
Date & Time

Date and Time*

Users

Completed By*

Pick List

Site*

From FDN-001 Site NameFilter: Status is Active
Text

Site ID*

Linked

Format SITE-000.

Links to FDN-001 Site ID

Single Choice

Area

Optional

The area within the site.

Cutting roomBoning hallPackingChill storeFreezerPasteurisingFillingCulture roomDespatchYardWorkshopPlant roomOffices
Location

Exact Location

Optional

Drop a pin for anything hard to find.

Text

Tool Or Equipment*

Single Choice

Review Trigger*

IncidentTelematics alertComplaintRandom sampleInsurance request
Numeric Answer

Users Consulted*

Scored
Info

Try Before You Standardise

Buying five hundred of a tool nobody has held is how sites end up with a store full of gloves and knives that never get used. Trial with the people who will use them.

Physical characteristics

9 fields
Single Choice

Weight*

Scored
  • Light3 pts
  • Moderate1 pt
  • Heavy0 pts
Single Choice

Balance*

Scored
  • Well balanced3 pts
  • Acceptable1 pt
  • Poor0 pts
Single Choice

Handle Diameter Suits Hand Range*

Scored
  • Yes3 pts
  • Some sizes1 pt
  • No0 pts
Single Choice

Handle Length Adequate*

Scored
  • Yes3 pts
  • Marginal1 pt
  • No0 pts
Single Choice

Grip Surface Effective When Wet*

Scored

Grips that work dry can become dangerous with fat, water or blood on them.

  • Yes3 pts
  • Marginal1 pt
  • No0 pts
Single Choice

Usable With Gloves*

Scored
  • Yes3 pts
  • Awkward1 pt
  • No0 pts
Single Choice

Keeps Wrist Neutral*

Scored
  • Yes3 pts
  • Partly1 pt
  • No0 pts
Single Choice

No Sharp Edges Or Pressure Points*

Scored
  • Confirmed3 pts
  • Some1 pt
  • Significant0 pts
Single Choice

Trigger Force Acceptable

OptionalScored
  • Yes3 pts
  • Marginal1 pt
  • No0 pts

Use in practice

6 fields
Single Choice

Suits Left And Right Handed Users*

Scored
  • Yes3 pts
  • Awkward for one1 pt
  • No0 pts
Single Choice

Force Required Acceptable*

Scored
  • Yes3 pts
  • Marginal1 pt
  • No0 pts
Single Choice

Vibration Level

OptionalScored
  • None3 pts
  • Low2 pts
  • Moderate1 pt
  • High0 pts
Single Choice

Vibration Data Available From Supplier

OptionalScored
  • Yes3 pts
  • No0 pts
Single Choice

Trigger Lock Or Support Available

OptionalScored
  • Yes3 pts
  • No1 pt
Single Choice

Tool Balancer Provided

OptionalScored
  • Yes3 pts
  • Not needed3 pts
  • No0 pts

Fit for the environment

6 fields
Single Choice

Suitable For Wash Down*

Scored
  • Yes3 pts
  • Marginal1 pt
  • No0 pts
Single Choice

Food Contact Approved

OptionalScored
  • Yes3 pts
  • Not applicable3 pts
  • No0 pts
Single Choice

Cleanable And Free Of Crevices*

Scored
  • Yes3 pts
  • Partly1 pt
  • No0 pts
Single Choice

Detectable Material Where Required

OptionalScored
  • Yes3 pts
  • Not required3 pts
  • No0 pts
Single Choice

Durable In This Environment*

Scored
  • Yes3 pts
  • Marginal1 pt
  • No0 pts
Single Choice

Maintenance Requirement Reasonable*

Scored
  • Yes3 pts
  • Marginal1 pt
  • No0 pts

Related records

1 field
Text

Tool Register ID

OptionalLinked

The tool this review covers.

Links to FDN-025 Register ID

Trial and decision

14 fields
Single Choice

Trial Conducted*

Scored
  • Yes3 pts
  • No0 pts
Single Choice

Trial Duration

OptionalScored
  • A shift1 pt
  • A week2 pts
  • A month3 pts
Single Choice

User Feedback*

Scored
  • Positive3 pts
  • Mixed1 pt
  • Negative0 pts
Numeric Answer

Alternatives Compared

OptionalScored
Single Choice

Recommended For Adoption*

Scored
  • Yes3 pts
  • With conditions2 pts
  • No0 pts
Text

Conditions Of Use

Optional
Single Choice

Action Required*

Scored

Raise the action record, then enter its reference here.

  • No2 pts
  • Yes0 pts
Single Choice

Priority

OptionalScoredShows if Action Required equals Yes
  • High0 pts
  • Medium1 pt
  • Low3 pts
Text

CAPA ID

OptionalLinkedShows if Action Required equals Yes

Format CAPA-2026-00000.

Links to FDN-014 CAPA ID

Users

Action Owner

OptionalShows if Action Required equals Yes
Users

Ergonomics*

Signature

Signature*

Users

Engineering*

Signature

Second Signature*

ERG-031 · record IDs look like TER2-2026-000 · Links Asset, Job

Open in Knowella

Run it with agents

From a document you fill in to a programme that runs itself

The review itself is quick. What fails around it is the trial that never happened, the conditions of use that never reached procurement, and the tool register that falls out of step with what is actually issued.

KnowErgo

Holds the tool review against the asset and job registers, and flags tools issued into an environment they were never assessed in.

KnowMaintain

Links the maintenance requirement recorded here to the asset's actual service schedule, so a tool rated marginal on upkeep gets tracked.

KnowTrain

Turns a recommendation with conditions of use into a training and induction requirement rather than an assumption.

Ella
Ella

Watches complaints, telematics alerts and insurance requests against the tool register, and raises the review rather than waiting for the interval.

This template lives in KnowErgo — ergonomics. Task assessment, video posture analysis, rotation and workstation redesign.

Meet KnowErgo→

Glossary

Tool and Equipment Ergonomic Review definitions and key terms

Hand-transmitted vibration
Vibration entering the hand and arm through a powered tool, measured as frequency-weighted acceleration and evaluated against exposure limits.
HAVS
Hand-arm vibration syndrome, a cumulative condition caused by prolonged exposure to hand-transmitted vibration, largely irreversible once established.
Trigger force
The force required to operate a powered tool's trigger, which contributes to grip fatigue independently of the tool's weight.
Suitability score
This template's output score, where a higher value indicates a better ergonomic fit between the tool and the task, hand and environment assessed.
Conditions of use
Restrictions attached to a qualified adoption decision, such as a maximum trigger time or a requirement to pair the tool with a balancer.

FAQ

Frequently asked questions about tool and equipment ergonomic review

How is this different from a Workstation Design Review?+

This template assesses a single hand tool or item of equipment: its grip, weight, vibration and trigger force. Workstation Design Review assesses the layout the person works at as a whole, before it is built. A tool can pass this review and still sit in a poorly designed workstation.

Should we trust the manufacturer's vibration figure?+

As a starting point, not a conclusion. It describes the tool under a standard test, not this task's actual daily trigger time. The review still needs to reason from that figure to an exposure estimate for how the tool will actually be used.

How long should a trial run?+

Long enough to reveal fatigue, which a five-minute handling will not. A shift is a minimum for anything used repeatedly; a week is better where the complaint being investigated relates to cumulative discomfort rather than first impressions.

What if the tool suits most of the crew but not everyone?+

Record it as such rather than averaging it away. A tool that is awkward for left-handed users or for the smallest hands on the crew needs either a second option or an explicit condition of use, not a suitability score that hides the gap.

Who should sign off the recommendation?+

Ergonomics and engineering, reflecting that the decision usually has both an ergonomic and a procurement or maintenance consequence. Where the recommendation carries conditions of use, the action owner responsible for enforcing them should be named at the same time.

When does an existing tool need reviewing again?+

After any complaint, incident or telematics alert naming it, and at the stated review interval regardless. A tool that passed review in one environment should be reassessed if it is reissued into a different one, such as a colder store or a wetter process.

Keep going

Related templates and programmes

Siddarth Singh

Written and reviewed by

Siddarth Singh

Founder & Chief Executive Officer, Knowella

Certified Safety Professional and industrial and systems engineer with more than a decade inside food supply chain, freight and manufacturing operations. This page was written against the current text of the standards it cites, not against secondary summaries of them.

  • Certified Safety Professional (CSP), Board of Certified Safety Professionals
  • MBA, University of Chicago Booth School of Business
  • MS and BS, The Ohio State University, Industrial and Systems Engineering
  • Six Sigma Black Belt
Verify with BCSP →

Sources and last review. Reviewed 16 August 2026 against:

  • ISO 11228-3:2007, Ergonomics — Manual handling — Handling of low loads at high frequency
  • ISO 5349-1:2001, Mechanical vibration — Measurement and evaluation of human exposure to hand-transmitted vibration
  • Control of Vibration at Work Regulations 2005 (GB)
  • HSE guidance on hand-arm vibration and the exposure action and limit values

This page is general guidance, not legal advice. Confirm requirements with your jurisdiction’s regulator.

Start in Minutes, Not Weeks

Launch a Ready-Made Template and Customize It Your Way

Every template is fully editable. Adjust fields, workflows, and branding to match your processes, then deploy to your team instantly.