T/WEA 004-2024 Active Group standards

T/WEA 004-2024 Tech Specification for Teenagers Microcomputer Myopia Prevention and Treatment Device

Publish Date: 2024-06-21 Implement Date: 2024-06-24 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/WEA 004-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Occupational safety and industrial hygiene

Publish Date: 2024-06-21

Implement Date: 2024-06-24

Scope

Main Technical Content: 1. Scope This document specifies the terms and definitions, product models and components, technical requirements, testing methods, inspection rules, marking, packaging, transportation, and storage of the Microcomputer Myopia Prevention and Treatment Device (hereinafter referred to as the "Prevention and Treatment Device"). This document applies to the Microcomputer Myopia Prevention and Treatment Device (hereinafter referred to as the "Prevention and Treatment Device"). 2. Normative References The content of the following documents is an integral part of this document through normative references. Among them, the referenced documents with a specified date apply only to the version corresponding to that date; the referenced documents without a specified date apply to the latest version (including all amendment sheets) of those documents. - GB/T 191 - Packaging and Transportation Symbols and Markings - GB 4828 - Industrial, Scientific, and Medical Equipment - Radio Frequency Interference Characteristics - Limits and Measurement Methods - GB 9706.1 - Medical Electrical Equipment - Part 1: General Requirements for Basic Safety and Performance - GB/T 14710-2009 - Environmental Requirements and Test Methods for Medical Electrical Equipment - GB 17625.1 - Electromagnetic Compatibility - Limits - Part 1: Harmonic Current Emission Limits (with each phase input current ≤16A) - GB/T 17625.2 - Electromagnetic Compatibility - Limits - Restrictions on Voltage Changes, Voltage Fluctuations, and Flickering Generated by Equipment with a Rated Current ≤16A and Unconditional Access in Public Low-Voltage Power Supply Systems - GB/T 17626 (all parts) - Electromagnetic Compatibility - Test and Measurement Techniques - YY/T 0466.1 - Medical Devices - Symbols for Labeling, Marking, and Providing Information on Medical Devices - Part 1: General Requirements - YY 9706.102 - Medical Electrical Equipment - Part 1-2: General Requirements for Ba