Product safety when no standard fits
Define who will use the product, how and where, then assess foreseeable misuse and the harm it could cause. Ask a product safety specialist to identify applicable rules and justify a testing plan for hazards that standards do not cover. Cambridge China Bridge can help gather factory information and coordinate samples.
Separate the rules from the standards
A missing product-specific standard does not remove the need to demonstrate safety. Official UK guidance says that where standards do not cover a safety aspect, you need another way to demonstrate that you have minimised its risks. Ask a specialist to identify applicable regulations before choosing tests. Our markings and certification guide explains the documents suppliers commonly offer.
Describe the intended market explicitly: Great Britain, Northern Ireland or elsewhere. This guide uses Great Britain for its consumer safety baseline. Official guidance requires products covered by that baseline to be safe under normal or reasonably foreseeable use. Do not assume that describing an item as professional equipment settles whether consumers are likely to use it.
Write a use brief before asking for tests
Record the task the product performs, intended users, operating environment, installation, accessories, cleaning, maintenance and eventual wear. Include drawings, materials, component details and draft instructions. Describe what your advertising will show people doing with it. Add this use brief to your product specification, rather than leaving the laboratory to infer it from a sample. For electric blankets, see our electric blanket safety checks.
List plausible misuse separately: overloading, incorrect assembly, blocked ventilation, use when wet, incompatible accessories or a child reaching moving parts. Choose examples relevant to your design. Ask what a user might realistically do when hurried, confused or unable to read the instructions. A warning alone should not close your review of that scenario.
Turn hazards into a written risk assessment
For each scenario, record the hazard, who could be harmed, how an injury could happen, its likely severity and how likely the sequence seems. State the assumptions and uncertainties behind your judgement. Consider normal operation, installation, cleaning, foreseeable misuse and deterioration. Avoid assigning confident risk ratings where you lack material or performance evidence.
Record the proposed control and how you will check it: remove a sharp edge, guard a moving part, improve stability or change a material. Reassess the remaining risk after the change. Keep unresolved hazards visible, with a named person responsible for obtaining evidence. This is a practical working record, not a claim that your chosen format is legally prescribed.
Ask a specialist to justify the test plan
Send the use brief and risk assessment to a laboratory or engineer with experience of the relevant hazards. Ask which standards genuinely apply, which clauses are useful only as supporting methods, and what remains uncovered. Request a written explanation of test conditions, acceptance criteria, sample configuration and limitations. A test borrowed from a similar product needs a reason for being relevant.
Ask whether the applicable conformity assessment route requires an independent body; do not assume a laboratory report settles that question. Request evidence of competence for the proposed methods and discuss specialist advice where failure could cause serious harm. Agree how failed tests will lead to design changes and retesting. Use our test report verification guide to check the resulting evidence.
Working out your own order? Send us the product on WhatsApp and we reply the same working day: WhatsApp us
Make production match the assessed design
Before approving production, bring together the use brief, risk assessment, specialist advice, reports, drawings and agreed instructions. Record which hazards remain and why you consider the controls adequate. Hold production approval while a serious safety question remains unresolved. Our technical compliance file guide covers organising the wider documentation.
Agree that changes to materials, components, accessories or instructions come back for review. Keep an identified sample of the assessed configuration and compare production against it. Cambridge China Bridge's staff in China can help obtain factory details, coordinate samples and check agreed production features; ask the specialist to resolve safety judgements beyond those checks.
Frequently asked questions
Can I sell a product if no safety standard exists?
A missing standard is not a safety exemption. Identify applicable rules and obtain evidence showing how uncovered risks have been minimised before deciding to launch.
What counts as foreseeable misuse?
Consider realistic mistakes such as incorrect assembly, overloading or using an unsuitable accessory. Record why each scenario is plausible for your users and design.
Can a laboratory choose the tests for me?
Ask a specialist to propose and justify them, but provide the intended use, users, materials and misuse scenarios. Request clear acceptance criteria and a statement of what testing leaves unresolved.
Does passing a similar product's tests prove safety?
Treat those results as supporting evidence only after checking relevance. Ask which hazards and configurations they cover and what additional assessment or testing your design needs.