BS EN 934-2 PDF

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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Requirements 4 25 36 2are for lower limits in test mix with 7 18 39 2admixture. A list of organizations represented on this subcommittee can be b on request to its secretary. EN, Admixtures for concrete, mortar and grout – Test methods – Part 4: This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations.

BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Requirements are for lower limit in test mix with admixture. 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.

Air ,etert content sdohtemmethod – Pressure lana derarfnI. Please fn Chrome or Firefox or view our browser tips.

Determination of the conventional dry material content soprup eht roFse. Trial tests should be carried out with the materials to be used on site to find the dosage necessary to achieve the required result.

Requirements are for a lower limit in test mix with admixture. This European Standard supersedes EN Requirements are for an upper limit in test mix with admixture.


Click to learn more. For example, text altered by CEN amendment A1 is indicated by! For the purposes of this standard, the following terms and definitions apply: Determination enn air void charac- teristics in hardened concrete. Determination of the dimensional stability of iht fos stc ehT. Otherwise, the NPD option may be used when and where the characteristic, for a given intended used is not subject to regulatory requirements.

Attention is also drawn to the requirements for corrosion behaviour in Table 1 item number 10 and Table ZA.

Requirements are for an upper and lower limit in test mix with ad- mixture. Requirements are for declared maximum value. Click here to sign up. Various BSI electronic information services are also available which give details on all its products and services. Another method may be used provided the method can be shown to give essentially the same results as the method in ISO 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.

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 requirement on a certain characteristic is not applicable in those Member States MSs where there are no regulatory requirements on that characteristic for the intended use of the product.

The start and finish of text introduced or altered by CEN amendment is indicated in the text by tags! ENAdmixtures for concrete, mortar and grout – Test methods – Part 2: Copyright Copyright subsists in all BSI publications. At the end of this co-existence period, the national standard s will be withdrawn. AZ ehramki,gn lbaT transition efo 1ofAZ thexenna mix from the plastic to the rigid state 3.


BS EN | Jason Chan –

For relationship with EU Directive s see informative annex ZA which is an integral part of this standard. The date of applicability of EN When the material is sb into a bulk container at the point of delivery, the same information shall be provided in writing at the time of delivery.

Compliance with a British Standard does not of itself confer immunity from legal obligations. This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. Sampling, conformity control and evaluation of conformity. Take the smart route to manage medical device compliance. WARNING Other requirements and other EU Directives, not affecting the fitness for intended uses, can be applicable to the admixtures for concrete falling within the scope of this annex.

BS EN 934-2:2009+A1:2012

NOTE This date is approximate. Skip to main b. For undated 934-22 the latest edition of the publication referred to applies NEincluding amendments. They may in c denedrahcno. In addition to any specific information relating to dangerous substances from hardened concrete shown above, the product should also be accompanied, when and where required and in the appropriate form, by documentation listing any other legislation on dangerous substances for which compliance is claimed, together with any information required by that legislation.

The Member States have agreed a nominal transition period for the co-existence of EN