Larsen Chemcrete HP3 is a ‘3rd generation’ high performance superplasticiser/ high range water reducer. HP3 is a solution of a polycarboxylate polymer and. EN – Definition, requirements, conformity, marking and labelling. • General Requirements. • Uniformly dispersed in Concrete. Find the most up-to-date version of BS EN at Engineering
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NOTE This date is approximate. Concrete admixtures – Definitions, requirements, conformity, marking and labelling including amendments A1: For relationship with EU Directive s see informative annex ZA which is an integral part of this standard.
Attention is also drawn to the requirements for corrosion behaviour in Table 1 item number 10 and Table ZA. Reference concrete and reference mortar for testing. Compliance with this annex ZA confers a presumption of fitness of the admixtures for concrete covered herein for the intended uses under consideration in Table ZA.
Users of British Standards should make sure that they possess the latest amendments or editions. Sampling, conformity control bz evaluation of conformity. Air ,etert content sdohtemmethod – Pressure lana derarfnI. The Rn copyright date displayed in this document indicates when the document was last issued.
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Requirements 4 25 36 2are for lower limits in test mix with 7 18 39 2admixture.
BS EN | Jason Chan –
Enter the email address you signed up with and we’ll email you a reset link. Instead, only the nominal nine month transition period, set aside to allow required changes to national regulations to be made, is necessary. 9934-2 the Information Centre.
Where the performance requirements are included in two tables both table numbers shall be included. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies.
Revisions British Standards are updated by amendment or revision. NEN characteristics Dangerous substances X: ENAdmixtures for concrete, mortar and grout – Test methods – Part The “No performance determinded” NPD option may not be used where the characteristic is subject to a threshold level.
Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 23 and a back cover. The above mentioned declaration and certifcate shall be presented, on demand, in the official language or languages of the Member State in which the product is to be used.
Other methods of determining ba spacing factor e. Remember me on this computer. ENAdmixtures for concrete, mortar and grout – Test methods – Part 6: Otherwise, the NPD option may be used when and where the characteristic, for a given intended used is not subject to regulatory requirements. It supersedes BS EN Determination of the dimensional stability of iht fos stc ehT.
The attestation of conformity of the construction products in Table ZA. Specification for accelerating and retarding water-reducing admixtures; — BS For dated references,NE subsequent amendments seTitserf gnc hcnoeter to lS or: Admixtures for concrete, mortar and grout.
Accept and continue Learn more about the cookies we use and how to change your settings. The start and finish of text introduced or altered by CEN amendment is indicated in the text by tags! This annex establishes both the conditions for the CE-marking of the construction products intended for 93-42 uses indicated in Table ZA.
Requirements are dependant on regulations 9342- the place of use. Various BSI electronic information services are also available which give details on all its products and services.
This declaration shall include: Sieving method BS EN In order to meet the provisions of the EU Construction Products Directive, these requirements need also to be complied with, when and where they apply.
BS EN 934-2:2009+A1:2012
Air void characteristic 4. Requirements are for a lower limit in test mix with admixture. The faster, easier way to work with standards.
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