Answer (R14): For CN→EU corridor fire-detector shipments, pre-shipment sensitivity verification on a typical Hochiki ESP Intelligent point-type smoke detector (e.g. ALN-EN(WHT), firmware ≥ v3.4) or a Hochiki ACB-EW heat detector requires (i) the OEM datasheet and commissioning manual pull, (ii) drift-compensation sampling per the OEM FPC AQL, (iii) EN 54-7:2018 / EN 54-5:2017+A1:2018 stimulus testing, and (iv) a consignment file with DoP + CE evidence retained for 10 years under CPR (EU 305/2011). Equipment: Hochiki ALN-EN series optical smoke detector (EN 54-7) and ACB-EW heat detector (EN 54-5). Location: CN production line → EU port. Horizon: pre-shipment (D-7 to D0) plus ≥10-year importer archive. Evidence date: 2026-09-22. Limitation: HS code for these detectors is pending verification — use the TARIC lookup path below before customs filing; rate not asserted.
| Topic | Decision / value | Source |
|---|---|---|
| Equipment family (illustrative) | Hochiki ALN-EN(WHT) / ALN-EN(VAD) optical smoke detector; Hochiki ACB-EW heat detector (Class A2S) | Hochiki product pages (see §3) |
| Applicable harmonised standards | EN 54-7:2018 (smoke); EN 54-5:2017+A1:2018 (heat) | BSI catalogue (see §2) |
| Regulatory regime | CPR (EU) No 305/2011 — DoP + CE marking mandatory | EUR-Lex CELEX 32011R0305 |
| HS / customs code | PENDING — verify via EU TARIC consultation | ec.europa.eu TARIC lookup |
| Documentation retention | ≥10 years (importer of record) | Regulation (EU) No 305/2011, Art. 7(3) & 11(2) |
| Archive horizon | Pre-shipment (D-7 to D0) + 10 years post-EU receipt | CPR + OEM warranty |
Request a tailored RFQ (R14) Download the R14 PDF checklist
This guide applies to point-type smoke and heat detectors carrying a Declaration of Performance (DoP) under the EU Construction Products Regulation (CPR, EU 305/2011) and destined for fixed installation in EU/EEA buildings via the CN→EU corridor. It does not cover aspirating detectors, flame detectors, or addressable system design — those follow separate OEM and EN 54-20 / EN 54-10 procedures. The workflow assumes batch-level sampling on the production line in China, followed by pre-shipment document compilation for EU customs and the importer of record.
The maintenance lens is deliberate: detector sensitivity drifts over time as chamber optics foul and as analogue sensor elements age. OEM commissioning tools typically expose a "drift compensation" or "analogue value" reading that should be captured at the pre-shipment gate so the EU installer has a clean baseline. Where this reading sits outside the OEM's declared band, the unit should be quarantined, not shipped.
| Step # | Action | Owner | Input document | Output document | Done-when |
|---|---|---|---|---|---|
| 1 | Confirm applicable harmonised standard and DoP availability for the model on the shipment manifest (e.g. Hochiki ALN-EN(WHT) → EN 54-7:2018; ACB-EW → EN 54-5:2017+A1:2018). | QA Lead (CN site) | Shipment manifest (CSV/XLSX) | Standards-mapping note (MD, internal) | EN 54 part number recorded against each line item and the DoP is retrievable from the manufacturer's CE database. |
| 2 | Pull OEM datasheet and commissioning manual for the specific detector model and firmware revision (illustrative: Hochiki ALN-EN datasheet rev. 2024-04 and ESP commissioning manual rev. ≥ 3.4 — model assumption, confirm at RFQ). | QA Lead (CN site) | OEM product code | Datasheet pack (PDF) | Nominal analogue value, alarm threshold, and drift band are extracted to the worksheet and quoted in the OEM manual's terms. |
| 3 | Pre-batch sampling: read drift compensation / analogue value from a defined AQL sample using the OEM protocol (e.g. Hochiki ESP loop explorer reading on ALN-EN: analogue value window per datasheet rev. 2024-04). | Line Technician (CN) | Datasheet pack (PDF) | Sampling log (CSV) | Sample size meets the OEM's AQL rule; raw values fall within declared band. |
| 4 | Functional response test with stimulus matching EN 54-7:2018 (smoke aerosol into measuring chamber for ALN-EN(WHT)) or EN 54-5:2017+A1:2018 (heat stimulus at Class A2S for ACB-EW) at declared class temperature. | Test Bench Operator (CN) | Sampling log (CSV) | Functional test record (CSV/PDF) | Each sampled unit reaches alarm state within declared response time; failures are tagged. |
| 5 | Quarantine non-conforming units and open a Non-Conformance Report (NCR) per supplier procedure. | QA Lead (CN site) | Functional test record (CSV/PDF) | NCR entry (internal DB) | Failing serial numbers are physically segregated and the NCR has an owner and a closure date. |
| 6 | Compile EU customs documentation set: DoP, CE/UKCA evidence, invoice, packing list, HS code reference (HS code PENDING — verify via EU TARIC before filing). | Export Coordinator (CN) | Standards-mapping note (MD); Invoices (PDF) | Consignment file (ZIP/PDF) | Every required document is present, named per the checklist below, and the file is hashed. |
| 7 | Pre-shipment review and archival for traceability (CPR + OEM warranty horizon). | QA Manager (CN site) | Consignment file (ZIP/PDF) | Signed release note (PDF) | QA Manager signs; digital copies archived for ≥10 years per CPR Art. 7(3) and Art. 11(2). |
Save the consignment file using these exact filenames. The convention keeps the corridor audit trail searchable across shipments and across Notified Body reviewers. Where the filename embeds a model placeholder, replace <model> with the actual OEM model and RevX with the datasheet or commissioning manual revision actually pulled from the manufacturer.
| # | Literal filename | Source | Purpose |
|---|---|---|---|
| 1 | 01_Manifest_CN-EU_R14.csv | Internal | Line-item reference with OEM product code, quantity, batch, serial range. |
| 2 | 02_DoP_<model>_EN54-7.pdf or 02_DoP_<model>_EN54-5.pdf | OEM | Declaration of Performance under CPR (EU) No 305/2011 — see EUR-Lex CELEX 32011R0305. |
| 3 | 03_CE_Marking_Image_<model>.png | OEM | Photograph of the physical CE mark + notified body number on the product label. |
| 4 | 04_Datasheet_<model>_RevX.pdf | OEM | Rated sensitivity, response thresholds, drift band, dimensions (e.g. Hochiki ALN-EN datasheet rev. 2024-04 — model assumption). |
| 5 | 05_Commissioning_Manual_<model>_RevX.pdf | OEM | computed test procedure and analogue-value interpretation (e.g. Hochiki ESP commissioning manual rev. ≥ 3.4 — model assumption, confirm revision at RFQ). |
| 6 | 06_Sampling_Log_<batch>.csv | Internal | Raw analogue / drift-compensation readings per serial number. |
| 7 | 07_Functional_Test_<batch>.pdf | Internal | Pass/fail of EN 54-7:2018 aerosol or EN 54-5:2017+A1:2018 heat stimulus per unit. |
| 8 | 08_NCR_Log_<period>.xlsx | Internal | Non-conformance register covering any quarantined units. |
| 9 | 09_Commercial_Invoice_<invoice#>.pdf | Internal | Value, currency, Incoterms (per ICC Incoterms® 2020), HS code field marked PENDING pending EU TARIC verification. |
| 10 | 10_Packing_List_<shipment#>.pdf | Internal | Carton count, gross/net weight, dimensions. |
| 11 | 11_Consignment_File_Hash.txt | Internal | SHA-256 of the consignment ZIP for tamper evidence. |
| Phase | Indicative day | Activity | Owner |
|---|---|---|---|
| Pre-production | D-7 | Confirm DoP, datasheet (e.g. Hochiki ALN-EN rev. 2024-04), commissioning manual (rev. ≥ 3.4), and standards mapping are current. | QA Lead (CN) |
| Sampling | D-3 | Pre-batch sampling and analogue-value logging. | Line Technician (CN) |
| Functional test | D-2 | EN 54-7:2018 aerosol or EN 54-5:2017+A1:2018 heat response test. | Test Bench Operator (CN) |
| NCR handling | D-1 | Quarantine, NCR, root-cause tagging. | QA Lead (CN) |
| Document pack | D-1 → D0 | Compile consignment file with literal filenames (HS code PENDING until TARIC verified). | Export Coordinator (CN) |
| Release | D0 | Pre-shipment review and signed release note. | QA Manager (CN) |
| EU receipt | D+port | Importer retains copies with CE/DoP for ≥10 years per CPR Art. 7(3). | EU Importer |
These are indicative slots only. Pricing varies materially by detector type, OEM, batch size, Notified Body selection, and Incoterms (see ICC Incoterms® 2020). Treat any number below as UNCERTAIN / model assumption unless you have a current OEM quote.
| Slot | Indicative range (EUR) | Confidence | Driver |
|---|---|---|---|
| Pre-batch sampling labour (per shift) | Indicative — varies by site | UNCERTAIN | Technician hours, AQL rate |
| Functional test consumables (aerosol / heat source) | Indicative — per OEM spec | UNCERTAIN | Stimulus type (EN 54-7:2018 aerosol; EN 54-5:2017+A1:2018 heat) and units tested |
| Notified Body testing (if re-tested) | Indicative — per quotation | UNCERTAIN | Whether the existing EN 54-7:2018 / EN 54-5:2017+A1:2018 report is accepted |
| Document compilation & archival | Indicative — internal cost | UNCERTAIN | Internal hours + storage |
| EU customs handling | Indicative — broker fee | UNCERTAIN | Broker model, port of entry (HS code and duty rate pending via EU TARIC) |
Need a detector-specific version (model, firmware, sensitivity class)? Tradvolt can mirror this maintenance workflow against your OEM part numbers and target Notified Body evidence. Equipment references used in this guide (Hochiki ALN-EN(WHT) optical smoke detector under EN 54-7:2018 and Hochiki ACB-EW heat detector under EN 54-5:2017+A1:2018) are illustrative; the actual model, firmware, and commissioning manual revision will be confirmed at RFQ time.
Pre-shipment verification of the analogue / drift-compensation value and a functional stimulus test is the practical gate. EN 54-5:2017+A1:2018 and EN 54-7:2018 do not prescribe a sampling rate per shipment — that is set by the manufacturer's FPC plan and the importer's quality agreement.
Use the figure named in your supplier's FPC plan or quality agreement. There is no EN 54-mandated AQL; OEM datasheets (e.g. the Hochiki ALN-EN datasheet rev. 2024-04) usually state one for batch release.
Yes. The DoP and CE marking must be supplied with the product (paper or PDF per CPR (EU) No 305/2011 Article 7), and the importer must keep copies on file for at least 10 years (Article 7(3) and Article 11(2)).
Separate regime. If the consignment also lands in GB, a UKCA mark and UK Declaration of Conformity are required in addition to the CE / DoP for the EU27 — see GOV.UK — placing construction products on the GB market.
The serial number, batch ID and OEM firmware revision (e.g. Hochiki ESP firmware ≥ v3.4 on ALN-EN(WHT)) in this consignment file make the failure traceable back to the production date and the FPC records the OEM is required to retain.
PENDING — confirm via the EU TARIC consultation tool before customs filing. Do not assert a duty rate until the TARIC query is complete for the specific consignment.
| Claim | Specific source URL | File / section |
|---|---|---|
| EN 54-5:2017+A1:2018 defines classes A1–G with maximum application and static response temperatures. | BSI Standards Development catalogue — search "BS EN 54-5:2017+A1:2018" | EN 54-5 (cited in §2) |
| EN 54-7:2018 specifies point-type smoke detector test methods and response thresholds. | BSI Standards Development catalogue — search "BS EN 54-7:2018" | EN 54-7 (cited in §2, §3) |
| EU 305/2011 (CPR) requires a Declaration of Performance and CE marking for construction products. | EUR-Lex CELEX 32011R0305 — Regulation (EU) No 305/2011 | CPR (cited in §2, §3 step 6, §8 FAQ 3) |
| HS classification for fire detectors is to be verified via EU TARIC; duty rate not asserted. | EU TARIC consultation (lookup tool — PENDING) | §3 step 6; §4 item 9; §8 FAQ 6 |
| Importer must retain DoP and technical documentation for ≥10 years. | EUR-Lex CELEX 32011R0305 — Article 7(3) and Article 11(2) | §3 step 7; §8 FAQ 3 |
| Sensitivity drift and drift-compensation values are exposed via the OEM commissioning protocol. | Hochiki Europe product pages — Hochiki ESP commissioning manual rev. ≥ 3.4 (model assumption; confirm revision at RFQ) | §1, §3 step 2, §3 step 3 |
| UKCA marking is required for Great Britain in addition to CE for the EU27. | GOV.UK — placing construction products on the GB market | §8 FAQ 4 |
| Illustrative equipment family — Hochiki ALN-EN(WHT) optical smoke detector and Hochiki ACB-EW heat detector. | Hochiki Europe product pages (model assumption; actual OEM model to be confirmed at RFQ) | §1, §3 step 2, §8 FAQ 5 |
| Incoterms reference for trade-term allocation in commercial documents. | ICC Incoterms® 2020 official rules page | §4 item 9; §6 |