Content Introduction: This standard specifies the terms and definitions, classification, models and examples, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of standing stands

1. Scope: This standard specifies the terms and definitions, classification, models and examples, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of standing stands. This standard applies to standing stands used for indoor standing rehabilitation training, excluding standing beds and standing wheelchairs 2. Normative References The following documents are essential for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all modifications) applies to this document. GB/T 191 Packaging, Storage and Transportation Pictorial Symbols GB 9706.1 Medical Electrical Equipment Part 1: General Requirements for Safety GB/T 9969 Industrial Product User Manual General Principles GB/T 16432 Classification and Terminology GB 24436 Rehabilitation Training Equipment Safety General Requirements 3. Terms and Definitions GB/T 16432, GB 24436 and the following terms and definitions apply to this document. 3.1 Standing frames are fixed devices that provide support for users during standing training. 3.2 Upright standing frame: A standing frame that always maintains the user's upright position when used. 3.3 Tilting Stand Frame: When used, the user can tilt the stand forward or backward at a certain angle. 3.4 Manual standing frame A standing frame that achieves a standing posture through manual operation. 3.5 Electric standing frame is a standing frame that achieves standing posture through an electric control system. 3.6 Single standing frame A standing frame with one training position. 3.7 Double standing frame with two training positions. 3.8 Multi user standing frame A standing frame with two or more training positions. The component held by the arm rest hand of the 3.9 armrest serves as an auxiliary support. 3.10 Fixed Strap A strap that maintains the user's safe standing and training posture. 3.11 Chest support Chest pad is a device that supports the user's chest and prevents the front edge of the table from compressing the chest. 3.12 Kentucky back support is a device that supports the user's back. 3.13 Knee support Knee support A device that supports the user's knee with a knee guard. 4. Classification, model, and example 4.1 Classification and code 4.1.1 According to the number of training positions, it is divided into single person stand, double person stand, and multi person stand. Use "S", "D", and "M" respectively to represent "single person", "double person", and "multiple person", Single person standing stand can omit "S". "Standing stand" is represented by "ZLJ". 4.1.2 According to the operation methods for achieving standing posture, it is divided into manual standing stand and electric standing stand. They are represented by "fit" and "elec" respectively, and manual standing stand can omit "fit". 4.1.3 According to training methods, it is divided into upright standing stand and tilting standing stand, which are respectively represented by "Z" and "X" Represent. 4.1.4 According to specifications and sizes, it can be divided into children's stand and adult stand, respectively represented by "ch" and "adu". 4.2 Model and code Standing stand model consists of product name code, classification code, specification code, and design and improvement code. Each code is represented by a representative Chinese pinyin first capital letter, Arabic numerals, or English letters