Home / Standards / GB/T 269-2023 GB/T 269-2023 Active Determination of cone penetration of lubricating greases and petrolatum 润滑脂和石油脂锥入度测定法 Standard Type GBT ICS 75.100 CCS E36 Status 现行 Issue Date 2023-05-23 Implementation 2023-12-01 Responsible Dept 国家标准委 Drafting Unit N/A