DB44/T 2748-2025 Active Guangdong ProvinceLocal standards

DB44/T 2748-2025 Business government affairs service standardization

Publish Date: 2025-10-14 Implement Date: 2026-01-14 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB44/T 2748-2025

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: The relationship between supply and use

ICS Name: Other graphic symbols

Publish Date: 2025-10-14

Implement Date: 2026-01-14

Publisher: 广东省市场监督管理局

Technical Committee: 广东省数字政府标准化技术委员会（GD/TC 140）

Development Information

Related Standards

GB/T 3102.11-1993 Active

GB/T 3102.11-1993 Mathematical signs and symbols for use in the physical sciences and technology

Publish Date: 1993-12-27

GB/T 16660-1996 Replaced

GB/T 16660-1996 Coal preparation plant—Graphical symbols

Publish Date: 1996-12-19

GB/T 18028-2000 Replaced

GB/T 18028-2000 Mathematical, physical and chemical symbols of Chinese braille

Publish Date: 2000-04-05

GB/T 11617-2000 Replaced

GB/T 11617-2000 Lexicographical symbols

Publish Date: 2000-10-17

GB/T 18028-2010 Active

GB/T 18028-2010 Mathematical,physical and chemical symbols of Chinese Braille

Publish Date: 2011-01-14

GB/T 30237-2013 Active

GB/T 30237-2013 Ancient wall painting deterioration and legends

Publish Date: 2013-12-31