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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It is incorporated by Royal Charter. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. 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.
If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. The determination can be carried out on a representative section of the blast-cleaned surface or, if direct observation of the surface is not feasible, on a replica of the surface.
For undated references the latest edition of the publication referred to applies. If the visual assessment of the iwo of the surface of the comparator does not correspond to Sa 2 ” or Sa 3 specified in ISOthe comparator shall be discarded. When using the stylus method see ISOthe nominal reading refers to R y5. For details of these and other benefits contact Membership Administration.
You may find similar items within these categories by selecting from the choices below:. 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 levels of cleanliness.
If the document is revised or amended, you will be notified by email. Paints, varnishes, substrates, steel products, tests, determination, surface condition English version Preparation of steel substrates before application of paints and related products 85503-4 Surface roughness characteristics of blast-cleaned steel substrates — Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings.
These surface characteristics are considered to give sufficient distinguishing features for most painting requirements.
Each of these International Standards is in turn divided into separate parts. Method for the grading of surface profile of abrasive blast-cleaned steel — Comparator procedure — Part 3: These normative references are cited at the appropriate places in the text and the publications are 8503- hereafter.
Click to learn more. Method for the calibration of ISO surface profile comparators and for the determination of surface profile — Stylus instrument procedure.
Need more than one copy? Table 1 — Nominal values and tolerances for the surface profiles of the segments of ISO surface profile comparators a Comparators for steel, blast-cleaned with grit 8530-4 Segment Nominal readinga 4m Tolerance 4m 3.
If any noticeable wear is detected, the comparator shall be discarded or, if appropriate, re-calibrated. Add 85033-4 Alert PDF. Details and advice can be obtained from the Copyright Manager.
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. Method for the grading of surface profile of abrasive blast-cleaned steel — Comparator procedure Preparation of izo substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates — Part 3: Learn more about the cookies we use and how to change your settings.
Subscription pricing is determined by: Your basket is empty. If the comparator becomes wet, dry it with soft tissues.
Search all products by. This standard is also available to be included in Standards Subscriptions. We have no amendments or corrections for this standard. Keep the comparator in the protective case provided when not in use. 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?
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. Surface roughness characteristics of blast-cleaned steel substrates Specifications and definitions for ISO surface profile comparators for the assessment of abrasive blast-cleaned surfaces BS EN ISO Revisions British Standards are updated by amendment or revision.
This will be indicated in the amendment table on the inside front cover. ISOVisual assessment of surface cleanliness. Tests for the assessment of surface cleanliness Extraction of soluble contaminants for analysis. Method for the calibration of ISO surface profile comparators and for the determination of surface profile — Focusing microscope procedure Preparation of steel substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates —Part 4: Method for the calibration of ISO surface profile comparators and for the determination of surface profile — Focusing microscope procedure — Part 4: This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3.