ISO 8503-4 PDF

INTERNATIONAL. STANDARD. ISO. Second edition. Reference number. ISO (E). Provläsningsexemplar / Preview. DIN EN ISO Preparation of steel substrates before application of paints and related products – Surface roughness characteristics of. STANDARD. ISO. Second edition. Reference number. ISO (E). This is a free 4 page sample. Access the full version online.

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International Standards ISOISO and ISO have been prepared to provide methods of assessing these factors, while ISO provides guidance on the preparation methods that are available for cleaning steel substrates, indicating the capabilities of each in attaining specified 85033-4 of cleanliness. You can download and open isk file to your own computer but DRM prevents opening this file on another computer, including a networked server.

Tests for the assessment of surface cleanliness Extraction of soluble contaminants for analysis. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. Preparation of steel substrates before application of paints and related products. NOTE Other comparator designs and configurations may be used, provided that four segments are included which comply with the profiles and is specified in this International Standard.

Contents Foreword 0 Introduction 1 Scope and field of application 2 References 3 Definitions 4 ISO surface profile comparators 5 Ranges of the profile gradings 6 Calibration of comparators 7 Maintenance and re-calibration of comparators 8 Calibration certificate for ISO surface profile comparators Annex A Recommendations regarding the care of ISO surface profile comparators Annex ZA normative Normative references to international publications with their relevant European publications Figure — ISO surface profile comparator Table 1 — Nominal values and tolerances for the surface profiles of the segments of ISO surface profile comparators Table 2 — Limits of profile grades Page 2 3 3 4 4 5 6 6 6 6 8 8 7 5 6 2?

BS EN ISO 8503-4:2012

Various BSI electronic information services are also available which give details on all its products and services. Summary of pages This document comprises a front cover, an inside front cover, pages i to iv, the EN ISO title page, pages 2 to 8, an inside back cover and a back cover.

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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. ISO surface profile comparators shall be marked: The principal factors that are known to influence this performance are a the presence of rust and mill scale; b the presence of surface contaminants, including salts, dust, oils and greases; c the surface profile.

As the voice of the U.

ISO 8503-4:2012

Compliance with a British Standard does not of itself confer immunity from legal obligations. This standard has been updated see copyright date and may have had amendments incorporated. Neither do they contain recommendations for the surface quality requirements for specific situations even though surface quality can have a direct influence on the choice of protective coating to be applied and on its performance. This standard is also available to be included in Standards Subscriptions.

Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. Contact the Information Centre. Need more than one copy? Please download Chrome or Firefox or view our browser tips. ISOVisual assessment of surface cleanliness.

Click to learn more. If the document is revised or amended, you will be notified by email. Please first log in with a verified email before subscribing to alerts. ISO describes the method of using these iao.

These surface characteristics are considered to give sufficient distinguishing features for most painting requirements. Surface roughness characteristics of blast-cleaned steel substrates Method for the grading of surface profile of abrasive blast-cleaned steel. It is identical with ISO Method for the ios of ISO surface profile comparators and for the determination of surface profile — Stylus instrument procedure.

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ISOSurface roughness characteristics of blast-cleaned steel substrates. These International Standards do not contain recommendations for the protective coating systems to be applied to the izo surface.

ISOPaints and varnishes — Vocabulary. ISO surface profile comparators are for use in assessing, on site, the roughness of surfaces before the application of paints and related products or other protective treatments. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the 85034 committee responsible, the identity of which can be found on the inside front cover.

If the comparator becomes wet, dry it with soft tissues. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services.

If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained.

ISO 粗糙度比对板_百度文库

Standards Subsctiption may be the perfect solution. Subscription pricing is determined by: You may find similar items within these categories by selecting from the choices below:. A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions.

Surface roughness characteristics of blast-cleaned steel substrates. Publication Year Title EN Year ISO Preparation of steel substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates — Part 2: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings.

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