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RS ISO 23537-1: 2022
Requirements for sleeping bags — Part 1: Thermal, mass and dimensional requirements for sleeping bags designed for limit temperatures of 20 °C and higher

Abstract

This document specifies the requirements, test methods and other provisions for the labelling of adult
sized sleeping bags for use in sports and leisure time activities at a limit temperature ? ?20 °C regarding
thermal characteristics, dimensions and mass.
This document describes a method for the assessment of performance in steady?state conditions of a
sleeping bag with regard to the protection against cold.
NOTE 1 Sleeping bags without homogeneous fillings designed to provide local extra insulation in certain
parts pose issues with the calibration and/or test procedure. Ongoing work continues to provide suitable means
of establishing temperature ratings.
This document does not apply to sleeping bags intended for specific purpose such as military use and
extreme climate zone expedition. It does not apply to sleeping bags for children or babies.
NOTE 2 No prediction model exists for the determination of the limiting temperatures based on the thermal
resistance of the sleeping bag for children and babies. Moreover, such a model for testing cannot be developed
because the necessary controlled sleep trials with children or babies in climatic chambers are, out of ethical
reasons, not possible.

General Information

Code	Classification	Theme	Pages	Publisher	Availability
RS ISO 23537-1: 2022	ADOPTED ISO STANDARDS	Textiles and leather technology	33	Second Edition	Available