Home / Standards / GB/T 8088-2025 GB/T 8088-2025 Active Raw natural rubber and natural rubber latex—Determination of nitrogen content 天然生胶和天然胶乳 氮含量的测定 Standard Type GBT ICS 83.040.10 CCS B72 Status 现行 Issue Date 2025-06-30 Implementation 2026-01-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A