ICS 75.120CCS E 39中华人民共和国石油化工行业标准NB/SH/T 6086—2024合成酯型(HEES)可生物降解液压液HEES biodegradable hydraulic fluids2024-12-25 发布2025-06-25 实施NB/SH/T 6086—2024I目 次前言··················································································... 上一篇:NB/SH/T 6087-2024 重馏分油四组分的测定 中压液相色谱法下一篇:NB/SH/T 6085-2024 乳化沥青残留物低温耗能剪切模量测定法