BS ISO 20729:2017适用于天然气中总硫含量的测定，以1 mg/m3至200 mg/m3的硫质量浓度表示。含硫量超过200 mg/m3的天然气可以在用合适的无硫溶剂稀释后进行分析。交叉引用:ISO 10715:1997ISO 6141:2015ISO 4259:2006ASTM D6667-14ISO 6144:2003 Ed 2ISO 5725-6:1994ISO 16960:2014 ED1ISO 13443:1996GB/T 11060.8ISO 6145ISO 6142购买本文件时提供的所有当前修订版均包括在内。

BS ISO 20729:2017 applies to the determination of total sulfur content in natural gas expressed as sulfur mass concentration ranging from 1 mg/m3 to 200 mg/m3. Natural gas with sulfur contents above 200 mg/m3 can be analysed after dilution with a suitable sulfur-free solvent.Cross References:ISO 10715:1997ISO 6141:2015ISO 4259:2006ASTM D6667 - 14ISO 6144:2003 Ed 2ISO 5725-6:1994ISO 16960:2014 ED1ISO 13443:1996GB/T 11060.8ISO 6145ISO 6142All current amendments available at time of purchase are included with the purchase of this document.