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

Rubber compounding ingredients. Carbon black. Determination of oil absorption number (OAN) and oil absorption number of compressed sample (COAN) Ingestion-build-530081 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

A new normative annex entitled "Test pulses used in this specification" (Annex B) has been added

For the case where precise geoposition information is needed

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

Manufacturers and suppliers of paper and board

This document specifies general requirements for reservoir connectors

Standalone circulator means a circulator designed to operate independently from the product and should be tested and calculated by EN 16297-2

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

This part of ISO 15686 identifies and establishes general principles for service life planning and a systematic framework for undertaking service life planning of a planned building or construction work throughout its life cycle (or remaining life cycle for existing buildings or construction works)

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

Observance of these requirements is intended to ensure that certification bodies operate management system certification in a competent

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

In order to ensure uniform standards of manufactruing and processing across Europe