Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates

This European Standard specifies a method for the determination of the free formaldehyde content in amino and amido-formaldehyde condensate adhesives.

Klebstoffe - Bestimmung des freien Formaldehydgehaltes in Amino- und Amido-Formaldehyd-Kondensaten

Diese Europäische Norm legt ein Verfahren zur Bestimmung des freien Formaldehydgehaltes in Amino- und Amido-Formaldehyd-Kondensaten von Klebstoffen fest.

Adhésifs - Détermination du formaldéhyde libre dans les condensats de formaldéhyde amino et amido

La présente Norme européenne spécifie les conditions de la détermination de la teneur en formaldéhyde libre dans des condensats de formaldéhyde amino et amido.

Lepila - Določevanje prostega formaldehida v amino- in amidoformaldehidnih kondenzatih

Ta evropski standard opredeljuje metodo določevanja vsebnosti prostega formaldehida v amino- in amidoformaldehidnih kondenzatnih lepilih.

General Information

Status
Published
Publication Date
01-Jun-2011
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
27-May-2011
Due Date
01-Aug-2011
Completion Date
02-Jun-2011

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.OGHKLGQLKNRQGHQ]DWLKKlebstoffe - Bestimmung des freien Formaldehydgehaltes in Amino- und Amido-Formaldehyd-KondensatenAdhésifs - Détermination du formaldéhyde libre dans les condensats de formaldéhyde amino et amidoAdhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates83.180LepilaAdhesivesICS:Ta slovenski standard je istoveten z:EN 1243:2011SIST EN 1243:2011en,fr,de01-julij-2011SIST EN 1243:2011SLOVENSKI
STANDARDSIST EN 1243:20001DGRPHãþD



SIST EN 1243:2011



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1243
April 2011 ICS 83.180 Supersedes EN 1243:1998English Version
Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates
Adhésifs - Détermination du formaldéhyde libre dans les condensats de formaldéhyde amino et amido
Klebstoffe - Bestimmung des freien Formaldehydgehaltes in Amino- und Amido-Formaldehyd-Kondensaten This European Standard was approved by CEN on 10 March 2011.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1243:2011: ESIST EN 1243:2011



EN 1243:2011 (E) 2 Contents Page Foreword .31 Scope .42 Normative references .43 Terms and definitions .44 Principle .45 Reagents .46 Apparatus .57 Sampling .58 Procedure .59 Expression of results .610 Test report .6 SIST EN 1243:2011



EN 1243:2011 (E) 3 Foreword This document (EN 1243:2011) has been prepared by Technical Committee CEN/TC 193 “Adhesives”, the secretariat of which is held by AENOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2011, and conflicting national standards shall be withdrawn at the latest by October 2011. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 1243:1998. The main modifications regarding the previous version are in the Foreword, Normative References and Clause 4. SAFETY STATEMENT — Persons using this document should be familiar with the normal laboratory practice, if applicable. This document does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to ensure compliance with any regulatory conditions. ENVIRONMENTAL STATEMENT — It is understood that some of the material permitted in this standard may have negative environmental impact. As technological advantages lead to acceptable alternatives for these materials, they will be eliminated from this standard to the extent possible. At the end of the test, the user of the standard should take care to carry out an appropriate disposal of the wastes, according to local regulation. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cr
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