ISO 20340 FREE PDF

ISO was prepared by Technical Committee ISO/TC 35, Paints and .. The test panels shall be dry and free of dust and any other foreign. ISO (E) ISO. Second edition. Paints and varnishes — Performance This is a free 6 page sample. Access the full version . Reference number. ISO (E) ISO. First edition. Paints and varnishes — Performance This is a free 6 page sample. Access.

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If curing and conditioning are conducted under different conditions, they shall be clearly stated in the test report. Should third-party certification be requested, an independent laboratory shall be agreed on between the interested parties.

ISO 12944-9

Such information, and the detailed results of the assessment process, shall be the property 20430 the purchaser but shall not be disseminated by the purchaser without prior agreement from the paint manufacturer.

Content and order of sections ISO Methods and requirements are given in Table 5.

Table 3 is not intended to be comprehensive, nor is the intention that it be used as specification guidelines. Dimensions in millimetres Key 1 2-mm-wide scribe line 2 0,mm-wide scribe line Figure 1 — Test panel showing position of each type of scribe line????? ISOIron oxide pigments for paints [11] Micaceous iron oxide: Alternative procedure without low-temperature exposure If specified, an alternative exposure cycle may be used.

It can also be used for other structures, provided that the selected paints or protective paint systems comply with this International Standard.

NOTE 2 Water-borne products have to be protected from freezing at all times during transportation and or storage. The test panels shall be dry and free of dust and any other foreign matter immediately prior to paint application. The type of test panel and their number, preparation and conditioning shall be in accordance with ISO and with the coating material?????

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In order to establish sufficient corrosion protection and ensure optimum performance of the coating, it is necessary to specify the requirements for the protection paint system s along with the relevant laboratory performance tests to assess its their likely durability.

Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Standard procedure with low-temperature exposure thermal shock The exposure cycle used in this procedure lasts a full week h and includes: The coating system shall be fully cured in fre with the manufacturer’s most recent instructions before testing starts. An example of a test report form is given in Annex 2034. Description of paint system Manufacturer Type of environment Type of substrate Name: Whilst there is 220340 guarantee that a paint system matching one of these examples would provide adequate protection, systems of these types have provided high-durability performance.

Close attention needs to be given to the execution of the work. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.

ISO environmental testing servicesAccelerated Weathering Laboratory

Deviations from the over-coating time specified by the paint manufacturer shall be agreed between the interested parties and recorded in the test report. Both shall cut completely through the paint coating and into the metal substrate. The paint manufacturer shall carry out routine batch testing on each batch of paint.

This alternative cycle is the same as the standard cycle procedure A but without low-temperature exposure. If changed, the paint system is subject to re-qualification as agreed between the interested parties. The following information is required for each product: Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.

For reference purposes, some typical examples of protective paint systems which have been used successfully offshore are included in Table 3. An example of fingerprint testing is given in Annex B.

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Such tests are subject to documentation forming part of the paint manufacturer’s quality assurance system and are used to provide the certificate 220340 conformity, if required by the purchaser. Fred International Standard places emphasis on high-durability paint systems, with the aim of minimizing maintenance, frwe hence reducing safety considerations and environmental impact. Unless otherwise agreed, condition the coated test panels for three weeks in accordance with ISO Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee.

Many other additional tests could be useful in characterizing more precisely the components of a paint. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.

Assessment after exposure testing h Panel No. Only new work and any repairs necessary before start-up are included.

An example of a paint system template is given in Table 2. In downloading this file, parties accept therein the responsibility of not infringing Adobe’s licensing policy. Not covered by this International Standard are the following: The minimum data required for a simple identification check if relevant to the product in question are given in Table isp. The maximum thickness of each coat on each panel shall be: The product shall be applied within its shelf life.

For dated references, only the edition cited applies. The fields of application are specified in Clause 4. Each of the parties involved shall be entitled to carry out additional checks on any batch to verify the fingerprint. Adobe is a trademark of Adobe Systems Incorporated. They should therefore only be considered as typical examples.