Home / Standards / GB/T 20002.5-2025 GB/T 20002.5-2025 Active Guidelines for writing specific aspects in standards—Part 5: Addressing sustainability 标准中特定内容的编写指南 第5部分:涉及可持续性 Standard Type GBT ICS 01.120 CCS A 00 Status 现行 Issue Date 2025-10-05 Implementation 2026-05-01 Responsible Dept 国家标准委 Drafting Unit N/A