Crude petroleum—Determination of water—Coulometric Karl Fischer titration method
MOD ISO 10337:1997
全国石油天然气标准化技术委员会SAC/TC 355
1.1 本标准规定了用卡尔·费休库仑滴定法直接测定原油中水含量的方法。
1.2 对于硫醇硫或二价硫离子硫的含量或二者的总量（质量分数）在0.005%~0.05%范围内的原油，该方法对水的测定范围（质量分数）是0.050%～5.00%；对于硫醇硫或二价硫离子硫的含量或二者（质量分数）的总量少于0.005%的原油，该方法对水的测定范围（质量分数）是0.020%～5.00%。
This standard is the original Chinese electronic standard.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
After you successfully purchase, we will send the electronic version of this standard to your email address
