DIN EN ISO 9920 E : 2009
Current
The latest, up-to-date edition.
ERGONOMICS OF THE THERMAL ENVIRONMENT - ESTIMATION OF THERMAL INSULATION AND WATER VAPOUR RESISTANCE OF A CLOTHING ENSEMBLE
Hardcopy , PDF
English
01-01-2009
Foreword
Introduction
1 Scope
2 Terms and definitions
3 Application of this International Standard
4 Estimation of thermal insulation of clothing
ensemble based on tables and with values
measured on a standing thermal manikin
5 Estimation of clothing area factor
6 Estimation of surface (or boundary) air layer insulation
7 Estimation of water vapour resistance
8 Influence of body movement and air movement on the thermal
insulation and vapour resistance of a clothing ensemble
9 Other factors influencing clothing insulation
Annex A (normative) - Thermal insulation values for clothing
ensembles
Annex B (normative) - Thermal insulation values for individual
garments
Annex C (normative) - Vapour permeability index values for
clothing ensembles
Annex D (informative) - Measurement of thermal insulation and
water vapour resistance of clothing ensembles on a
thermal manikin
Annex E (informative) - Measurement of thermal insulation and
water vapour resistance of a clothing ensemble on
human subjects
Annex F (informative) - Different expressions for the thermal
insulation of clothing
Annex G (informative) - Estimation of the heat exchanges for
reflective clothing
Annex H (informative) - Guidance on the determination of the
covered body surface area
Bibliography
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