المعايير

Essential oil of molle (Schinusareira L.), Argentinean type

2018

رقم المستند: NL ISO 16385 : 2018
القطاع: NULL
TC: NL TC 54
ICS: 71.100.60
ISO 16835:2014 specifies test methods for the thermal expansion of refractory products. It describes a method for determining the linear thermal expansion percentage, the linear thermal expansion curve, and the linear thermal expansion coefficient. ISO 16835:2014 includes the following three test methods for the thermal expansion of refractory products: a) a contact method with a cylindrical test piece; b) a contact method with a rod test piece; c) a non-contact method.