What we have written on the cold chain67 / 154

However much salt you add to water, the freezing point stops falling at a certain place. For sodium chloride that floor is about -21.2 °C, and the coldest eutectic plate sits just above it.

Use site damage to identify where a bumper should protect. Confirm fit, dimensions and replacement details in the model documents.

Do not infer performance from application method alone; review test and repair documents for the exact construction.

Confirm RAL code and custom options for the exact model; plan operational identification separately.

Do not assume 800 × 1200 mm; compare the exact model drawing with warehouse, rack and handling space.

Swivel and fixed castor layouts depend on the model. Test manoeuvring and stopping with a loaded carrier on the actual floor.

A 70°C value does not apply to every magnet. Check the option's datasheet and actual surface conditions.

Latch-point count alone does not prove sealing. Check model hardware, seal contact and closure.

Do not treat a surface mark alone as a performance indicator; have cracks, holes and deformation assessed.

Match material and spare-part compatibility to product code and technical drawing; track damage with records.

Verify one-piece or jointed construction in model documents and track cleaning with site records.

Do not infer layer materials from a model-family name. Match the selected configuration to its product sheet, section details and care instructions.