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Methods for the determination of heat dissipation properties of garments - Sweating manikin method
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Basic data
| Standard ID | GB/T 43573-2023 (GB/T43573-2023) |
| Description (Translated English) | Methods for the determination of heat dissipation properties of garments - Sweating manikin method |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | Y75 |
| Classification of International Standard | 61.020 |
| Word Count Estimation | 10,170 |
| Date of Issue | 2023-12-28 |
| Date of Implementation | 2024-07-01 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 43573-2023: Methods for the determination of heat dissipation properties of garments - Sweating manikin method
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 61:020
CCSY75
National Standards of People's Republic of China
Method for determination of heat dissipation performance of clothing - sweating body warming dummy method
Published on 2023-12-28
2024-07-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Foreword
This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents"
Drafting:
Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents:
This document is proposed by the China Textile and Apparel Industry Federation:
This document is under the jurisdiction of the National Apparel Standardization Technical Committee (SAC/TC219):
This document was drafted by: Soochow University, Shanghai Textile Group Testing Standards Co:, Ltd:, Beijing Antai Brothers Technology Co:, Ltd:, Suzhou Ge
Ze Garment Co:, Ltd:, Shenzhen Shifan Garment Co:, Ltd:, Hebei Benfa Garment Co:, Ltd:, Hangzhou Zhongfu Science and Technology Innovation Research Institute Co:, Ltd:, and now
Dai Textile Technology Innovation Center (Jianhu Laboratory), Wenzhou Darong Textile Instrument Co:, Ltd:
The main drafters of this document: Lu Yehu, Yang Xiuyue, Liu Taijie, Chen Guoguo, Zhou Shuangxi, Zhang Quan, Li Juan, Ma Nini, Liu Bing, Qi Dongming,
Zhang Mengsheng:
Method for determination of heat dissipation performance of clothing - sweating body warming dummy method
1 Scope
This document describes a method for testing the thermal performance of thermally functional clothing using a sweating body warming dummy:
This document is applicable to the determination of the heat dissipation performance of heat dissipation functional clothing and its accessories under specified conditions: Separate bulk of tops or bottoms or accessories
Thermal performance test and reference for testing the heat dissipation performance of clothing under different ambient temperatures, relative humidity, wind speed, human posture and movement speed
implement:
This document is also applicable to the quantification and comparison of the heat dissipation performance of a complete set of clothing with heat dissipation function under the same test procedures and test conditions:
This document is not suitable for comparison of the thermal performance of a complete set of clothing under different test conditions:
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document:
GB/T 6529 Standard atmosphere for humidity conditioning and testing of textiles
GB/T 8170 Numerical rounding rules and expression and determination of limit values
GB/T 39605-2020 Clothing moisture resistance test method - Sweating warming dummy method
3 Terms and definitions
The following terms and definitions apply to this document:
3:1
A continuous supply of external cold air or liquid is passed into the duct network or clothing in the garment through a continuous supply of energy-driven power device:
Clothing that circulates in the microenvironment within the body, or cools the material itself to dissipate heat to the human body:
3:2
sweating manikin
Mimics the human body shape, has sweating and heating functions, and can measure dry heat dissipation and evaporative heat dissipation through clothing under steady-state conditions:
body model:
[Source: GB/T 39605-2020,3:3]
3:3
Total heat losstotalheatloss
The sum of dry heat dissipation and evaporative heat dissipation transferred through the clothing system under specified conditions:
3:4
Basecoolingpower basecoolingpower
The total amount of heat dissipated by the sweating body warming dummy when the cooling function of the clothing is turned off or when the cooling function clothing is not worn:
3:5
The instantaneous heat dissipation power and the baseline heat dissipation power of the sweating warm-up dummy when the heat dissipation function of the clothing is turned on or when wearing the heat dissipation function clothing:
...
