BS 6829-4.2:1989, ISO 2268:1972 - Analysis of surface active agents (raw materials). Ethylene oxide adducts. Method for determination of polyethylene glycols and non-ionic active matter contents

BS 6829-4.2:1989, ISO 2268:1972

Analysis of surface active agents (raw materials). Ethylene oxide adducts. Method for determination of polyethylene glycols and non-ionic active matter contents

Status : Confirmed, Current   Published : August 1989

Format
PDF

Format
HARDCOPY



Dissolution in ethyl acetate followed by extraction and gravimetric determination. Applicable to all non-ionic agents containing from 2 to 80 oxyethylene groups per molecule.




Standard NumberBS 6829-4.2:1989, ISO 2268:1972
TitleAnalysis of surface active agents (raw materials). Ethylene oxide adducts. Method for determination of polyethylene glycols and non-ionic active matter contents
StatusConfirmed, Current
Publication Date31 August 1989
Confirm Date01 May 2016
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsISO 2268:1972
Draft Superseded By88/52457 DC
DescriptorsSurfactants, Polyoxyethylene, Ethylene oxide, Determination of content, Polyethylene, Glycols, Solvent extraction methods, Chemical analysis and testing, Specimen preparation, Testing conditions, Test equipment
ICS71.100.40
Title in FrenchAnalyse des agents de surface (matières premières). Dérivés de l'oxyde d'éthylène. Méthode de détermination de la teneur en polyéthyléne glycol et en matière active non ionique
Title in GermanAnalyse von Tensiden (Rohstoffe). Aethylenoxidaddukte. Bestimmung von Polyaethylenglykol und nichtionischen aktiven Stoffen
CommitteeCII/34
ISBN0 580 17444 1
PublisherBSI
FormatA4
DeliveryYes
Pages12
File Size410.2 KB
Price£110.00


 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Worldwide Standards
We can source any standard from anywhere in the world


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version


Develop a PAS

Develop a fast-track standardization document in 9-12 months