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Database: 189759 (19 Oct 2025)
YD/T 4673-2024 English PDF
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YD/T 4673-2024
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(Industrial Internet Identification Resolution Automotive Parts Identification Coding)
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YD/T 4673-2024
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Basic data
Standard ID
YD/T 4673-2024 (YD/T4673-2024)
Description (Translated English)
(Industrial Internet Identification Resolution Automotive Parts Identification Coding)
Sector / Industry
Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard
A24
Classification of International Standard
35.04
Date of Issue
2024-03-29
Date of Implementation
2024-07-01
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the terms and definitions, coding structure and coding rules of industrial Internet identification coding for automotive parts products. This standard applies to the construction of the industrial Internet identification and coding system for the automotive parts industry, information collection and data exchange of automotive parts, and the product life cycle management, product quality traceability and supply chain management of automotive parts in the links of raw materials, production, circulation, maintenance, recycling, etc. This standard specifies the product classification, requirements, test methods, inspection rules, marking, packaging and storage of water-based multi-color architectural coatings. This standard applies to water-based multi-color coatings prepared by stably dispersing water-based gel particles of different shapes and sizes in water-based film-forming materials (such as synthetic resin emulsions, etc.). The composite coating formed by the coating (main coating) and primer, mid-coat and topcoat has decorative effects such as granite natural stone or wallpaper, and is mainly used for the decoration and protection of the interior and exterior surfaces of buildings. This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of organic composite polyaluminum chloride for water treatment agents. This standard applies to organic composite polyaluminum chloride products composed of polydimethyldiallylammonium chloride and polyaluminum chloride. This product is mainly used for coagulation and sedimentation, removal of organic matter and color, and phosphorus removal of industrial water supply, wastewater and sewage with turbidity not less than 300NTU, and is also suitable for sludge dewatering.