| Quality management system | ISO 9001:2015 quality-management principles and documented process control | Valid certificate, certification scope, issuing body, audit status, corrective-action records | Current certificate covering the relevant manufacturing site and product activities | Certificate belongs to another facility, expired documentation, or unclear scope |
| European Union market compliance | EU Tobacco Products Directive 2014/40/EU for applicable nicotine-containing products; national notification and packaging rules also apply | EU market product notification records, emissions and ingredients dossier, package artwork, health warnings, nicotine information | Product-specific documentation prepared before commercial launch in each intended member state | Supplier claims that one generic “EU certificate” covers all obligations |
| United Kingdom market compliance | UK Tobacco and Related Products Regulations 2016, as amended, for applicable products | MHRA notification evidence, compliant labeling, ingredient and emissions information, packaging review | Separate UK regulatory file maintained after the UK left the EU notification system | EU-only documents presented as sufficient for the UK market |
| United States market pathway | U.S. Food and Drug Administration tobacco-product requirements; applicable products generally require an authorized marketing pathway before legal marketing | Evidence of the applicable FDA submission or authorization status, product specifications, manufacturing records, and labeling review | No U.S. launch without documented regulatory review and confirmation of the applicable legal route | Unqualified claims such as “FDA approved” without product-specific public evidence |
| Electrical and electronic safety | Applicable IEC, EN, EMC, electrical-safety, and market-specific requirements for the device design | Test reports from a competent laboratory, circuit diagrams, protection design, charger specifications, and technical file | Protection against overcharge, over-discharge, short circuit, overheating, and unintended activation | Untraceable test reports or a certificate covering a different model number |
| Rechargeable battery transport | UN 38.3 transport testing for lithium cells and batteries, together with applicable dangerous-goods transport rules | UN 38.3 test summary, cell specifications, shipping classification, packaging instructions, and battery traceability | Every battery configuration and significant design change reviewed before shipment | Test summary does not match the cell type, capacity, configuration, or finished product |
| Restricted substances | EU RoHS requirements where applicable, plus destination-market chemical and materials restrictions | Material declarations, supplier declarations, and laboratory screening for restricted substances | Controlled bill of materials with change-notification procedures | No bill of materials or unexplained substitutions during production |
| E-liquid ingredient control | Destination-market ingredient restrictions, nicotine controls, labeling rules, and applicable chemical-safety obligations | Full ingredient specification, certificates of analysis, supplier qualification records, and batch documentation | Pharmaceutical or food-grade evidence where legally appropriate, with lot-level traceability | Undeclared additives, missing nicotine assay, or incomplete ingredient identity |
| Nicotine concentration accuracy | Market-specific nicotine limits and declaration requirements; limits vary by jurisdiction | Independent laboratory assay, batch number, sampling plan, and release specification | Routine verification against the approved specification before shipment | Label concentration does not match laboratory results or destination-market limits |
| Child-resistant and tamper-evident packaging | Applicable packaging standards may include ISO 8317 for reclosable packages and destination-specific requirements | Packaging test report, closure specification, tamper-evidence design, artwork approval, and production inspection records | Packaging tested in the final commercial configuration, not only as an isolated component | Packaging report uses a different closure, bottle, volume, or supplier |
| Incoming material inspection | Documented inspection and acceptance procedures under a controlled quality system | Incoming inspection records for batteries, coils, cartridges, plastics, labels, and e-liquid ingredients | Critical components inspected before release to production with defined acceptance criteria | Materials enter production without lot identification or inspection status |
| In-process and final inspection | Risk-based quality-control plan with measurable product-release criteria | Inspection checklist, sampling method, functional-test records, leak test, charging test, and final-release report | 100% functional screening for safety-critical functions and documented sampling for cosmetic attributes | Only visual inspection is performed, with no functional or safety testing |
| Batch traceability | Traceability and recall readiness expected for regulated consumer products | Batch coding system linking finished goods to materials, operators, equipment, test results, and shipment records | Traceability maintained from raw material lot to finished-product shipment | No unique lot code or inability to identify affected shipments |
| Stability and shelf-life control | Product-specific stability evidence and storage controls appropriate to the formulation and packaging | Accelerated or real-time stability data, expiry rationale, storage conditions, and packaging compatibility results | Shelf-life claim supported by documented testing rather than a fixed generic period | Expiry dates assigned without stability data or storage instructions |
| Independent laboratory capability | Competent and preferably ISO/IEC 17025-accredited laboratories for relevant analytical or safety tests | Laboratory accreditation scope, test methods, sample identity, test date, and complete report | Critical compliance tests performed by an independent laboratory with relevant scope | Edited certificates, missing methods, or reports issued for unrelated products |
| Change-control management | Regulatory files and test evidence must remain aligned with the commercial product configuration | Engineering-change notices, approval workflow, re-test rules, and customer notification procedure | No material, component, formulation, firmware, or packaging change without documented review | Substitutions made without notice or without checking regulatory impact |
| After-sales and recall readiness | Complaint handling, corrective action, incident reporting, and market-specific recall obligations | Complaint log, response-time policy, corrective-action reports, recall procedure, and responsible contact | Documented escalation process with traceable investigation and corrective-action closure | No formal complaint process or refusal to provide incident and corrective-action records |