T/CNGA 40-2022 Active Group standards

T/CNGA 40-2022 Basic Requirements for Remote Measurement of Human Body Dimensions for Clothing Applications

T/CNGA 40-2022

Publish Date: 2022-03-07 Implement Date: 2022-03-07 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CNGA 40-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Clothing, shoes, hats, and other sewn products

ICS Name: Clothing

Publish Date: 2022-03-07

Implement Date: 2022-03-07

Scope

Scope: This document specifies the basic requirements for remote measurement of human body dimensions for clothing, including terms and definitions, principles, measurement requirements, measurement accuracy of mobile devices, main measurement parts when wearing clothes, and allowable deviations of main measurement parts. This document is applicable to remote collection and measurement of human body dimensions using mobile devices. Main technical content: Terms and definitions defined in GB/T 16160—2017, GB/T 23698—2009, GB/T 38131, and GB/T 5703—2010, as well as the following terms and definitions applicable to this document. 3.1 Remote measurement: Measuring a person who is located in a different place from the person being measured. The collected photos can be automatically uploaded to the backend system for human body dimension measurement remotely. 3.2 Outline: Obtaining the shape of the human body's outer surface through photos. 3.3 Left upper neck point: The upper left point on the neck in the human body's contour. 3.4 Right upper neck point: The upper right point on the neck in the human body's contour. 3.5 Bottom of the foot: The bottom of the foot in the human body's natural standing state. 3.6 Front upper neck point: The point on the front neck and head connection in the human body's side contour. 3.7 Front lower neck point: The point on the front neck and torso connection in the human body's side contour. 4 Principles: Obtaining the human body's outer contour through mobile device photography, extracting the human body's feature points, and constructing a three-dimensional model of the human body based on the feature points. Calculating the human body's dimensions according to the feature points and measurement positions, and classifying and correcting the human body according to its wearing state. 5 Measurement requirements 6 Human body feature points 7 Human body dimension measurement 8 Main measurement parts of the human body and their a