BRITISH STANDARD BS EN Incorporating Amendment No. 1 Copper and copper alloys — Seamless, round copper tubes for air. BS EN specifies the requirements, sampling, test methods and conditions of delivery for seamless round copper tubes, smooth. DIN EN Copper and copper alloys – Seamless, round tubes for air conditioning and refrigeration – Part 2: Tubes for equipment.
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Page 8 EN A list of organizations represented on this subcommittee can be obtained on request to its secretary.
Close one end of the tube test piece and pour in suitable solvent, to one eighth of its capacity. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision.
Cuivre et alliages de cuivre. Follow these links to find other Standards similar to the one you are viewing. Consequently the technical data stated in 12735-22 material standard should be assessed against the design requirements of the specific equipment to verify that the Essential Re- quirements of the Pressure Equipment Directive PED are satisfied.
The quantity of solvent used for the blank test shall be the same as that used for the actual examination of the tube sample. In cases of dispute the reference method shall be by chemical analysis. Tubes for equipment Get the latest version of this product Safety in laboratories – Recirculating fume cabinets You may be interested in this related standard. Message to your colleague. Please note that the selected standard is invalid.
Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 18 and a back cover. You may find similar items within these categories by selecting from the choices below:. Learn more about the cookies we use and how to change your settings. NOTE Plug design should be such to prevent the plug from being forced into the tube bore beyond its depth.
Please download Chrome or Firefox or view our browser tips. Tubes for equipment includes amendment A1: Other designs and dimensions can be agreed between the purchaser and the supplier. Page 12 EN Copyright Copyright subsists in all BSI publications.
Subscribe on standards with our subscription service. Method of test at ambient temperature. Seamless, round tubes for air conditioning and refrigeration. It provides mutual comprehension at the international level with regard to products which meet the requirements of the relevant European Standard.
BS EN 铜和铜合金 空调和制冷用无缝圆铜管 第２部分：设备用管子 – MBA智库文档
This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. ENCopper and copper alloys — Declarations of conformity.
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. Tubes for equipment Article 12753-2 Click to learn more. The analytical methods used shall be chemical or spectrographic in accordance with appropriate European or international standards.
The permissible number of 127735-2 is proportional to the mass and is indicated in Table 8 for a 90 kg coil for deliveries of 10 t minimum. Seamless, round tubes for air conditioning and refrigeration Tubes for piping systems.
BS EN 12735-2:2016
Tubes for equipment This document has been re-assessed by the committee, and judged to still be up to date. We recommend that you check the website of the publishers of the international document before making a purchase.
You may experience issues viewing this site in Internet Explorer 9, 10 or Sustainable Development Goals and standardisation, how do they connect? For details of these and other benefits contact Membership Administration. Table 9 — Drill diameters for reference standard tube Dimensions in millimetres Nominal outside diameter Drill diameter d over up to and including max.