The standard is intended to be a tool to assist selectors or specifiers in determining appropriate apparel items for cold ambient environments based on temperature and the activity of the wearer. The basis of this determination is the quantification and classification of the relative insulative effectiveness of the apparel items, the apparel’s appropriateness for the scenario, and optionally its durability in the use environment. It is also intended to assist manufacturers to balance material selection and performance of said apparel items.

Table of Contents

1. Scope
2. Purpose
3. Normative References
4. Definitions
5. Compliance
5.1 General
5.2 Documentation
6. Classification of Insulating Apparel
7. Performance Requirements for Insulating Apparel
7.1 Thermal Performance Category (Thermal Resistance, Icl)
7.2 Temperature Rating
8. Wash Durability Performance
9. Care Labeling
10. Marking Requirements
10.1 General Marking
10.2 Specific Marking
11. Instructions for Use

APPENDICES
Appendix A – Guidance on Garment Selection and Use, and Determination of Performance Requirements
Appendix B – Documentation Examples
B1. Garment Insulation Value (clo) Measurement and Temperature Rating Determination Report
              B2. Garment Laundering Protocol Report
              B3. Declaration of Conformity
REFERENCES

Return Policy

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