ASTM D 3847 - 01 (Reapproved 2012) Standard Practice for Rubber - Directions for Achieving Subnormal Test Temperatures

Current edition approved Dec. 1, 2012. Published February 2013. Originally approved in 1979. Last previous edition approved in 2007 as D3847 – 01 (2007). — 3 p.
This practice covers the general requirements for achieving and maintaining temperatures below 21°C for thermal conditioning and physical testing of rubber.
This practice describes the acceptable types and construction of low-temperature cabinets for conditioning and testing of rubber, the composition and circulation of heattransfer media, and the required uniformity and precision of temperature control.