Versandvorschriften für Trockeneispackungen: 2025 Führung

If you ship perishable goods, you must follow Versandvorschriften für Trockeneispackungen that control venting, Etiketten, and weight limits. In 2025, air cargo packages can carry up to 200 kg of dry ice under PI 954, while USPS air mailpieces are capped at 5 lb. Mark UN1845, use a Class 9 Etikett, and show net mass in kilograms on the package and air waybill. This guide turns rules into steps you can use today.

• Air rules in one page: PI 954 checkpoints and an acceptance-ready label set (UN1845, Netz kg).

• Mode differences: Wie Versandvorschriften für Trockeneispackungen change for air, ocean, Straße, und USPS.

• Right amount of coolant: A simple formula to size dry ice and avoid thaw.

• Sicherheit & Ausbildung: What handlers need—and what inspectors look for first.

• Trends: 2025 updates that speed acceptance and reduce rework.

What do Versandvorschriften für Trockeneispackungen erfordern in 2025?

Kurze Antwort: Verwenden Sie die belüftete Verpackung, mark “Dry ice” (oder „Kohlendioxid, solide") mit UN1845, zeigen net dry ice in kilograms on the package and air waybill, anwenden a Klasse 9 Etikett, und folgen Hier ist pi 954 für Luft. USPS retains a 5 lb air limit per mailpiece; UNS. DOT adds vessel-specific phrases. Stay under 200 kg pro Paket for air cargo.

Warum ist es wichtig: Dry ice sublimates into CO₂; an airtight box can bulge or rupture. Inspectors check vent paths, Etikettenplatzierung, AWB text in kilograms, and operator variations. Mark overpacks and show the total dry-ice mass when inner marks aren’t visible. These details prevent counter rejections and delays.

How do you pass PI 954 airline acceptance the first time?

Practical checklist: Put UN1845, the proper shipping name, Und Netz kg auf der same face as a clean Class 9 Etikett; das Paket entlüften; complete the AWB with UN1845 + Eigenname + Anzahl der Pakete + net kg per package; keep total ≤ 200 kg/package; zeigen Überpackt plus total kg when needed; verify operator variations before tender.

Actionable tips

• Keep critical marks together: Put UN1845, Name, Netz kg, und Klasse 9 on one face when space allows.

• Write kg outside the diamond: Schreiben Sie niemals in der Klasse 9 border.

• Use vented designs: Foam liners are fine—but never airtight.

Feldfall: A biologics exporter labeled three cartons with UN1845 and 12 kg each, placed a Class 9 auf dem gleichen Gesicht, and entered “UN1845 / Kohlendioxid, solide / 3 packages × 12 kg” on the AWB. The airline accepted on first pass.

How do Versandvorschriften für Trockeneispackungen differ by mode?

Luftfracht: Follow PI 954; zeigen Netz kg on package and AWB; observe operator variations and the ≤ 200 kg/package ceiling. No DGD if dry ice cools non-DG only.
UNS. Straße: UN1845 is regulated primarily for air and water; ground-only legs aren’t normally hazmat under HMR, but keep strong, entlüftet Verpackung.
Ocean: Klasse anwenden 9 + UN1845 and stowage/documentation per IMDG; add U.S. vessel wording when a U.S. port is involved. USPS: Luft ≤ 5 lb; surface “Surface Only” marking.

Operator variations—do they change the basics?

Ja, carriers may add placement rules, combined labels, or documentation phrasing. Treat the airline job aid as your final pre-tender checklist; it mirrors acceptance audits and reduces counter holds.

How to label and document under Versandvorschriften für Trockeneispackungen?

Core set (air cargo):

1. Package: "Trockeneis" (oder „Kohlendioxid, solide"), UN1845, Netz kg, Versender/Empfänger, Klasse 9.

2. Awb: UN1845 + Eigenname + Anzahl der Pakete + Netz kg pro Paket.

3. Überpackt: If inner marks aren’t visible, hinzufügen Überpackt und die total net kg.

Common pitfalls to avoid

• Fehlen kilogram units on the package or AWB.

• Writing text inside the Class 9 Diamant.

• Sealing foam lids airtight; vent path is mandatory.

How much dry ice do you need—and how long will it last?

Faustregel: Verwenden 5–10 lb (2.3–4,5 kg) pro 24 H for standard EPS shippers; VIP shippers often need ~4–5 lb/day. Fügen Sie a hinzu 20–25% Puffer Für Verzögerungen. Round up and write the Netz kg on the carton.

Pro tips that save product

• Vor-Chill goods to reduce sublimation.

• Pack in layers so CO₂ can vent and product stays fixed.

• Split loads to avoid heavy single boxes and improve handling.

Feldfall: A biologics exporter shipped insulated cartons with 18 kg dry ice each and marked UN1845 correctly. The AWB showed the net kg, and the airline cleared acceptance in minutes.

What safety and training do Versandvorschriften für Trockeneispackungen erwarten?

Hands & eyes: Use insulated gloves and eye protection to prevent contact injuries.
Luft & rooms: Pack in ventilated areas; never store in sealed freezers.
Ausbildung & records: Train staff who prepare/offer shipments and keep certificates and SOPs on file; auditors often ask for them.

2-minute compliance self-check (interaktiv)

• I can point to a Entlüftungsweg in every SKU we ship.

• Our labels show UN1845 + Eigenname + Netz kg on the same face as Class 9.

• The AWB Natur & Menge lists UN1845, Name, # Pakete, Und Netz kg each.

• We validate airline variations before booking.

• Overpacks show Überpackt Und total net kg Wenn innere Noten nicht sichtbar sind.

2025 developments and trends shaping Versandvorschriften für Trockeneispackungen

Was ist neu: Acceptance has become checklist-driven. PI 954 audits emphasize Netz kg on both package and AWB and ≤ 200 kg/package. USPS updated Pub 52 In Juni 2025 for clarity on air vs surface. Operators refreshed vessel markings for U.S. sea legs and published layout guides that keep UN1845, Name, und Klasse 9 together.

Highlights at a glance

• Sharper acceptance forms: Mirror them and you’ll clear counters faster.

• Carrier label kits: Combined labels reduce placement errors.

• Ground-only clarity: Don’t introduce an unplanned air leg; it changes the rule set.

Market insight: Shippers increasingly combine Phasenveränderungsmaterial with dry ice to cut coolant weight, while keeping frozen performance. Yet for long air exports and USPS air, kg-based entries and visible Class 9 labels remain non-negotiable.

FAQ

Do dry ice pack shipping regulations require kilograms, or can I use pounds?
Verwenden Kilogramm on the package and AWB. You can note lb internally, but acceptance checks look for kg.

What’s the maximum dry ice per package for air cargo?
200 kg pro Paket under PI 954; your airline may set lower limits.

Do I need a Shipper’s Declaration if dry ice cools non-dangerous goods?
NEIN. Enter UN1845, Eigenname, Anzahl der Pakete, Und Netz kg Auf der AWB; declare other DG normally.

Are U.S. highway-only shipments regulated the same way?
NEIN. UN1845 is primarily air/water under the HMR. Still use strong, entlüftet Verpackung.

What extra markings apply to U.S. vessel moves?
Containers need conspicuous CO₂ solid warnings; other packages carry “Verstauen Sie nicht unter Decks” phrasing.

Zusammenfassung & Empfehlungen

Fazit: Dry ice pack shipping regulations hinge on your mode. Für Luft, follow PI 954: Entlüftung, Klasse 9, UN1845, Und Netz kg on package and AWB, ≤ 200 kg/package. USPS air keeps a 5 lb Kappe; surface uses “Surface Only.” U.S. vessel moves add specific phrases. Use the checklists below and standardize label placement to avoid rework.

Nächste Schritte (CTA):

1. Adopt the PI 954 acceptance checklist in your SOP.

2. Standardize labels (UN1845 + Name + Netz kg + Klasse 9 auf einem Gesicht).

3. Size dry ice with the simple formula and add a 25% Puffer.

4. Book a 15-minute compliance review with Tempk to validate your next loadout.

Über Tempk

We help shippers design compliant, documented pack-outs for temperature-sensitive products. Our team aligns packaging with Hier ist pi 954, DOT/PHMSA, IMDG, ADR 5.5.3, and USPS Pub 52 (2025), and we provide checklists that mirror airline acceptance. Two proven advantages: fewer dockside rejections and cleaner audit trails. Talk to us before your next cold-chain shipment.