naSRPS EN ISO 12401:2025

Small craft - Deck safety harness and safety line - Safety requirements and test methods (ISO/DIS 12401:2025)

Scope

ISO 12401:2009 specifies the requirements for performance, sizing, marking and test methods for deck safety harnesses and safety lines on recreational craft.
It is applicable to harnesses and lines in the following sizes of body mass (multisizing is permitted):

size 1: > 50 kg ;
size 2: > 20 kg ≤ 50 kg;
size 3: ≤ 20 kg;

which are intended to be worn by all persons when in the exposed cockpit or on the working deck of a craft afloat.
It is not applicable to dinghy 'trapeze' harnesses, windsurfing harnesses, seat harnesses for fast motor boats, and harnesses intended to protect against falls from a height.

Related directives

NOTE: If the word "harmonized" (marked in green) is not found in the field with the name of the directive, it means that the European standard is not cited in the OJEU.