EMC for Smart Luggage: Emissions, Immunity and How to Read the Report

The Suitcase That Talks to the Seat-Back Screen

Twenty years ago, luggage had no electronics and EMC was someone else's problem. Today a carry-on can carry a charging circuit, USB ports, and cable routing — and every switching component inside is both a potential transmitter and a potential victim. A charging circuit that radiates noise can interfere with the seat-back screen next to you or the cabin device you plug into. The same circuit can reset or stop working when a nearby phone transmits.

EMC — electromagnetic compatibility — is the two-sided promise every electronic product makes: it won't interfere with other devices (emissions), and it won't be disrupted by them (immunity). For a USB-charging suitcase sold in Europe, the framework is EN IEC 55014-1 (emissions) and EN IEC 55014-2 (immunity), with CE marking under the EMC Directive 2014/30/EU. Our Model 1338 multi-function trolley box passed all applicable tests — radiated emission, electrostatic discharge, and radiated immunity — in report No. GTS2025080251E01, issued August 2025 by Global United Technology Services in Shenzhen.

Emissions vs Immunity: The Two Halves

Half	What it proves	Standard in our report
Emissions	The product does not emit excessive electromagnetic noise	EN IEC 55014-1:2021
Immunity	The product keeps working when exposed to external disturbance	EN IEC 55014-2:2021

Both halves are required for CE under the EMC Directive. Passing only one is like passing only the brake test and calling the car roadworthy.

What Our Report Actually Covered

Test	Requirement	Method	Severity	Result
Radiated emission (30 MHz-1 GHz)	EN IEC 55014-1	CISPR 16-2-3	Table 9 limits	Pass
Radiated emission (above 1 GHz)	EN IEC 55014-1	CISPR 16-2-3	Table 11	N/A
Conducted emission	EN IEC 55014-1	CISPR 16-2-1	Table 5	N/A
Disturbance power	EN IEC 55014-1	CISPR 16-2-2	Table 7	N/A
Harmonic emission	EN IEC 61000-3-2	EN IEC 61000-3-2	Class A	N/A
Flicker	EN 61000-3-3	EN 61000-3-3	Clause 5	N/A
Electrostatic discharge	EN IEC 55014-2	EN 61000-4-2	Contact ±4 kV, Air ±8 kV	Pass
Radiated immunity	EN IEC 55014-2	EN 61000-4-3	3 V/m, 80 MHz-1 GHz	Pass
EFT, surge, injected currents, dips	EN IEC 55014-2	61000-4-4/5/6/11	Mains severity levels	N/A

The N/A Lines Are Information, Not Gaps

The biggest misunderstanding in EMC reports is the N/A column. Every N/A in our report has the same reason: the 1338 is powered by a power bank, not connected to the AC mains. Conducted emissions, harmonics, flicker, fast transients, surge, and voltage dips all test the mains interface — a battery-powered product has no mains interface, so those tests don't apply. That isn't a loophole; it's the correct scope for the product's actual power design.

The Report, Read in One Minute

Report element	What it tells you
Report No. GTS2025080251E01	Unique ID; the verification certificate cites the same number
Product: Multi-function trolley box, Model 1338	The exact tested model — not a series, not a photo
Applicant: Jiangxi Chengleke Leather Co., Ltd	The factory that commissioned the testing
Standards: EN IEC 55014-1/2:2021	EU emission and immunity framework
Test dates: Aug 14-18, 2025	When the sample was measured
Lab: GTS, Shenzhen	FCC-registered (381383), ISED (9079A), NVLAP-accredited
Result: Pass	Compliant in the tested configuration

What This Report Does NOT Cover

Honest boundaries, because EMC reports are narrower than they look:

It's an EU-market assessment. The US counterpart for unintentional radiators is FCC Part 15 — our lab is FCC-registered, but this report is not an FCC Part 15 report, and the CE mark doesn't replace it.
It covers the tested configuration. The 1338 was tested with a specific power bank as the supply. Change the power source or the charging electronics and the results are no longer automatically valid.
It doesn't cover radio. If a product includes a wireless module (Bluetooth, GPS, WiFi), radio requirements under RED apply on top of EMC.
EMC is one pillar of CE. Full CE marking also needs the manufacturer's EU Declaration of Conformity and other applicable directives.

Frequently Asked Questions

What does EMC stand for?

Electromagnetic compatibility — the ability of an electronic product to operate without interfering with other devices (emissions) and without being disrupted by them (immunity).

Does every suitcase need an EMC report?

No — only products with electronics. A purely mechanical suitcase has no EMC obligations. Once you add USB charging, lights, scales, locks, or a motor, the electronics bring EMC (and related) requirements.

Is EN IEC 55014 the right standard for luggage?

It's the standard family for household and similar electrical appliances, which is where charging-luggage fits in Europe. The report cites the 2021 editions, which are the current versions.

Is this report valid for the US market?

No — it's an EN (European) assessment. US market access for the same electronics is typically handled under FCC Part 15. Ask your factory or lab for the right scope per market.

What happens if a product fails EMC testing?

The usual culprits are the charging circuit, cable routing, shielding, and component choice. Fixes are engineering work — better layout, filtering, shielding — followed by a retest. Failing at the lab is normal; shipping without testing is the real risk.

How do I ask a factory for EMC evidence?

Ask for the test report and the certificate, check the model number and dates, and confirm the standards match your target market.

About This Report

The document behind this article is report No. GTS2025080251E01 plus verification No. GTS2025080251EV1, covering our Model 1338 multi-function trolley box — a front-opening carry-on with charging functions, tested by Global United Technology Services (Shenzhen) against EN IEC 55014-1/2:2021 in August 2025. Buyers working on EU programs can request the full report and verification from us, and our team can tell you which EMC scope your product actually needs — including when it needs none. Contact clkbusiness@clkluggage.com or WhatsApp +86-18879628221.

About the Author

Written by the CLK Manufacturing Team — 16+ years of custom luggage OEM/ODM experience from our factory in Ji'an, Jiangxi, China. Updated: 2026-08-15.