ASTM G150-18 pdf free

04-12-2021 comment

ASTM G150-18 pdf free.Standard Test Method for Electrochemical Critical Pitting Temperature Testing of Stainless Steels and Related Alloys.
The test cell shall be able to contain a test solutionvolume of minimum 100 mL per square centimetre test area.Amaximum dilution of 15 % of the test solution during the testperiod is allowed in case a flushed port cell or similararrangement is used.
Any part of the specimen holder coming in contactwith the test solution during testing shall be made of an inertmaterial, and any seal shall not allow leakage of electrolyte.6.8.2 The specimen holder shall have a design that ensuresno occurrence of crevice corrosion at the contact area betweenspecimen holder and specimen.Two examples of specimen holder designs in accor-dance with this standard are shown in Appendix X2 andAppendix X3.The major difference between the specimenholder designs lies in the allowable specimen geometry and thenumber of surfaces on the specimen that are being testedsimultaneously.Auxiliary (Counter) Electrode—Requirements shall bein accordance with the section Auxiliary Electrodes in TestMethod G5 with the exception that only one counter electrodeis necessary for CPT testing.The electrode material shall be ofa type which can be considered inert under the test conditions.6.9.2 Reference Electrode—The reference electrode shall bekept at room temperature outside the actual test cell. Thereference electrode shall be capable of ensuring a constantreference potential within ±5 mV during the entire testprocedure (see Note 2). Electrical contact to the test solutionshall be provided by the use of a luggin capillary placed in thetest solution. Requirements shall otherwise be in accordancewith the section on Reference Electrode in Test Method G5.7.4 Specimens removed from a work piece or component byshearing, cutting, burning, and so forth shall have the affectededges removed by grinding or machining, unless it is explicitlyintended to study the effects of these edge factors.
Reagent grade chemicals shall beused in all tests.Unless otherwise indicated, it is intended thatall reagents conform to the specifications of the Committee onAnalytical Reagents of the American Chemical Society wheresuch specifications are available.4 Other grades may be used,provided it is first ascertained that the reagent is of sufficientlyhigh purity to permit its use without lessening the accuracy ofthe determination.ASTM G150 pdf download.

Download infomation Go to download
Note: Can you help me share this website on your Facebook or others? Many thanks!
AS ISO ASTM 52904:2021 pdf free Free AS Standards

AS ISO ASTM 52904:2021 pdf free

AS ISO ASTM 52904:2021 pdf free.Additive manufacturing - Process characteristics and performance - Practice for metal powder bed fusion process to meet critical applications. 5 Feedstock and Powder Batches 5.1 The material supplier shall package the powder...
Get More
AS ISO/ASTM 52901:2021 pdf free Free AS Standards

AS ISO/ASTM 52901:2021 pdf free

AS ISO ASTM 52901:2021 pdf free.Additive manufacturing - General principles - Requirements for purchased AM parts. 4.3.3 Tolerances The tolerances shall be specified (e.g. general tolerances, see ISO 2768-1 and ISO 2768-2, and/or specific, ISO 1101), including...
Get More
AS 2455.2:2019 pdf free download Free ASTM Standards

AS 2455.2:2019 pdf free download

AS 2455.2:2019 pdf free download.Textile floor coverings - Installation practice Part 2: Carpet tiles. 4 Pre-laying requirements 4.1 General Pre-laying requirements shall be in accordance with AS 2455.1. Prior to commencement, it should be ascertained that carpet...
Get More

LEAVE A REPLY

Anonymous netizen Fill in information