Rubber compounding ingredients. Carbon black. Determination of oil absorption number (OAN) and oil absorption number of compressed sample (COAN) Ingestion-build-53008 They should also replace extinguishers

They should also replace extinguishers that are no longer usable with serviceable extinguishers

NOTE 2 Contextual information is descriptive of the locations in which samples are collected

g)       A new Annex B was added and the former Annex B renamed to Annex C

This document specifies general requirements for reservoir connectors

— water based fluids at temperatures ranging from −40 °C to 70 °C

Rubber compounding ingredients. Carbon black. Determination of oil absorption number (OAN) and oil absorption number of compressed sample (COAN) Ingestion-build-53008 They should also replace extinguishers1 Scope Oil absorption number (OAN) is a measure of the ability of a carbon black to absorb liquids. This property is a function of the structure of the carbon black. Either dibutyl phthalate (DBP) or paraffin oil is acceptable for use with standard pelleted grades, including N series carbon blacks found in ASTM D1765, although OAN testing using paraffin oil on some speciality blacks and powder blacks might result in unacceptable differences as