Partie 2: Méthode utilisant des roues abrasives en caoutchouc et une éprouvette rotative. STANDARD. ISO. Second edition. ISO – Paints and varnishes — Determination of resistance to abrasion — Part 2: Method with abrasive rubber wheels and rotating test specimen. ISO Paints and varnishes – Determination of resistance to abrasion – Part 2: Method with abrasive rubber wheels and rotating test specimen.
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МКС EN ISO 7784-2:2016
This guidance document iao the agency’s current thinking on the testing results that will enable FDA to reconsider the requirement for postmarket surveillance of plasma sprayed hip prostheses.
However if you wish to supply us with coated panels it is important that the thickness and composition of the substrate is such that it can be deformed and the substrate itself does not crack under test.
If we are to determine the largest mandrel that causes failure, we need 15 panels for each coating. Perfectly flat with a non-textured test surface Weight less than grams We can cut larger panels to size for you or, if you wish, we can prepare the 7748-2 panels. Axalta opens new India headquarters 10th May Read more. This guide covers the selection and use of procedures for testing water-reducible coatings, both pigmented and clear, utilizing synthetic lattices, synthetic resin emulsions, or water-reducible alkyds.
This does not normally happen during mandrel tests. The test described measures ido ability of the surface layer to resist abrasive wear-through. This standard specifies requirements for glazing materials for use in motor vehicles and motor vehicle equipment. This is a matter of isso between the parties concerned. This specification covers metallic stemmed femoral prosthesis used to replace the natural hip joint by means of oso or total hip surgical procedures.
This Japanese Industrial Standard applies to building materials and parts of building construction and specifies the testing method to evaluate the degree of abrasion of the test piece.
EN Annex E Laminate floor coverings – Elements with a surface layer based on amnioplastic thermosetting resins – Specifications, requirements and test methods This annex isi the method for measuring abrasion resistance and consequently determining the abrasion class of laminate floor covering elements.
It may also have relevance to certain vehicle labels and plastic wood grain film. The method is used on coated wood, foiled and laminated substrates in applications where high surface resistance is required. Determination of whether the plastic, safety glazing material has a certain minimum resistance to abrasion at ambient temperature under dry or wet car wash conditions.
Part 15 is a method of providing information regarding the resistance of a paint system to chipping by the impact of gravel and grit thrown up from road surfaces. Although we endeavour to maintain an up-to-date catalogue, on occasion we may not have the latest version of a document, including where it has not yet been provided through an international feed.
This standard does not specify aesthetic and dimensional requirements. This standard sets out a method for the determination of the abrasion resistance of textile fabrics applicable to all textile fabrics including coated and laminated fabrics, a method for wet testing is also specified.
To determine the abrasion resistance of textile fabrics using the rotary-platform double-head tester. isp
Sample Requirements We require ml of sample together with information regarding the film thickness at which the coating should be applied. A separate test is required to determine how long it takes for the surface alone to dry completely.
The purpose of this test is to quantify the haze, luminous transmittance, and abrasion resistance properties of the primary lens material of a full facepiece RPD. This test method covers the establishment of an abrasive wear index by determination of the loss of weight resulting from abrasion of unglazed ceramic tile.
Applications of high pressure decorative laminates covered by this Standard include wait stations, service counters, and other counters when used in conjunction with cutting boards or other means of preventing direct food contact with the laminate. The substrate may be any sheet metal up to 0. BS C2, ISO Scope and Field Application BS C2 and ISO are alternative names for the same method which is intended for the determination of the surface drying characteristics of a paint or varnish film which dries by reaction with air or by a chemical reaction of its components.
This test method describes a procedure for determining the amount of image abraded from the surface of a document.
This European standard specifies the characteristics of agglomerated cork with a wear layer based upon polyvinyl chloride and modification thereof. Determination of Wear This Japanese Industrial Standard specifies the testing methods for determination of wool fiber integrity using an abrasion machine.
AkzoNobel confirms constructive discussions with Axalta regarding potential merger 2nd November 77842 more. This specification covers general and performance requirements for curved polycarbonate flyer’s helmet visors worn by aircrew personnel.
Taber Test Methods: Taber Abraser (Abrader) – Taber Industries
We require 3 coated panels x mm on an appropriate substrate. This International Standard specifies a general method for determining the resistance to abrasive wear of plastics under the action of abrasive wheels.
ASTM B Annex A1 Standard Specification for Hard-Coat Anodizing of Magnesium for Engineering Applications Isl specification covers requirements for electrolytically formed oxide coatings on magnesium and magnesium alloy parts where appearance, abrasion resistance, and protection against corrosion are important. ASTM D Standard Guide for Testing Industrial Water-Reducible Coatings This guide covers the selection and use of procedures for testing water-reducible coatings, both pigmented and clear, utilizing synthetic lattices, synthetic resin emulsions, or water-reducible alkyds.
Steel or aluminium are the preferred substrates although we have used this test on coatings applied to rigid plastics. This specification covers minimum material performance and laboratory test procedures for non-reinforced liquid coating encapsulation products single or multiple-coat systems for leaded paint in buildings.
BS EN Surfaces for sports areas – Determination of resistance to abrasion of non-filled synthetic turf This io describes a method for the determination of the wear resistance of a non-filled synthetic turf 778-42 using an abrasive wheel under laboratory conditions. We were iwo to be one of this… https: Work Item s – proposed revisions of this standard.
If you are interested in the flexibility or other tensile properties of coatings on different substrates, you may wish to consider tensile testing. If you specify the mandrel diameter, we need 2 panels. The quantity of liquid paint we needs depends on the method of application.
To determine if more frequent refacing is required, plot the total weight loss every 50 cycles. The entrance surface of the disc should have sufficient scratch resistance, which may be improved by a protective coating. Where more than one test method is listed for the same characteristic, no attempt is made to indicate superiority of one method over another. This standard specifies the functional requirements and test methods for domestic kitchen sinks, used in residential domestic houses, guest houses and similar premises.
Specifications, test methods, and usage provisions for safety materials used for glazing of motor vehicles and motor vehicle equipment operating on land highways. The method is adapted in order to compare various finish, or as a control test in order to assure that a determined level of furniture surface performance is maintained and applied to all.
We require ml of sample together with information regarding the film thickness at which the coating should be applied.