ISO 8287-2021 pdf download.Magnesium and magnesium alloys一 Unalloyed magnesium一Chemical composition.
8 General condition of the product
The product shall have a clean surface In sccordaiwe with the reement between the manutacturer .and the purchaser, and shall hr fcc from visible and internal defects to a level ako agreed between the manufacturer and the purchaser.
9 TestIng condItions
9.1 InspectIon and acceptance
9.1.1 The product quality certificate should be filled in by the supplier
9.12 The purchaser should retest the products rrceivcd, lithe results ot the retest do not cantors to this document or the purchase order, the purchaser should inlórm the suppber within 3 months Irons the date the products were received, and a solution should be reached between the supplier and the purchaser
9.2 Batches
Pure magnesium should be submitted to testing in batches; each consignment should be Irons the same Issue of the melting furnace products. No limits exiSt on the weight of each single consignment.
10 Testing
Analysis to ensure conformity with the chemical composition requirements given In TableJ. shall be carried out on samples taken by the manufacturer and representative of the material delivered, Test method of analysis shall be subject to an agreement between the manufacturer and the purchaser.
11 Rounding of results
In recording the results oE the chemical analysis, the result obtained for any property specllie.d In this dociinwnt shall br expressed to the same numlwroIdecimal places as the corresponding value in this document, Rounding shall be carried out as specilied in ISO 800110-1:200’). 112 and 83. In 11.3, it is left to the discretion of the manufacturer as to whether to use Rule A or B. unless the use of one of the rules has been .ireed at the time oh acceptance of the order.
12 Declaration of conformity and inspection documents
If agreed between the manulacturer and the purchaser or when specified on the order, the manulacturer shall provide a declaratkm of product conformity or an inspectmn document listing the results of the analysis of the chemical elements given in Table 1, and of any other element which may have been previously agreed upon.
13 MarkIng
Unless otherwise agreed, each product, or bundle of products, shall be clearly marked with the followinW
a) manufacturer’s identification. molten furnace number, and mark cd test on cacti ingot.
h) each bundle shoukt have a bright colour, waterproofing, a label that does not fall off easily and on winch Is clearly marked the smelting number, bunch of numbers, net weight, number of Ingots. designation. manulacturing date, place of origin, and manufacturer’s logo.ISO 8287-202 pdf download.