Home / Standards / GB/T 13250-91 GB/T 13250-91 Determination of total sulfur in vulcanized rubber—Sodium peroxide fusion method 硫化橡胶中总硫量的测定 过氧化钠熔融法 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A