BS ISO 248-2:2012 Rubber, raw. Determination of volatile-matter content. Thermogravimetric methods using an automatic analyser with an infrared drying unit
2019BS ISO 248-2:2019 Rubber, raw. Determination of volatile-matter content. Thermogravimetric methods using an automatic analyser with an infrared drying unit
2012BS ISO 248-2:2012 Rubber, raw. Determination of volatile-matter content. Thermogravimetric methods using an automatic analyser with an infrared drying unit