EN 12735-2 PDF

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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BS EN 12735-2:2010

ENCopper and copper alloys — Declarations of conformity. Tubes for equipment Article no: NOTE Results 1273-2 be used from analyses carried out at an earlier stage of manufacturing the product, e. Message to your colleague. Seamless, round tubes for air conditioning and refrigeration.

Worldwide Standards We can source any standard from anywhere in the world. Subscribe on standards with our subscription service. BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Open one end of the tube and pour the solvent into a clean beaker. Except as permitted under the Copyright, Designs and Patents Act no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means — electronic, photocopying, recording or otherwise — without prior written permission from BSI.

Please download Chrome or Firefox or view our browser tips. Page 16 EN ENMetallic materials — Tensile testing — Part 1: Non-local defects are marked for their entire extent and each is counted as a local defect.


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These normative references are cited at the appropriate places in the text and the publications are listed hereafter. Page 13 EN Subscribe on standards – Read more.

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

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Tubes for equipment Status: ENCopper and copper alloys — Seamless, round copper tubes for water and gas in sanitary and heat- ing applications. Accept and continue Learn more about the cookies we use and how to change your settings. NOTE When ordering material for pressure equipment applications, the equipment manufacturer has the obligation to request appropriate inspection documentation according to EN Customers who bought this product also bought BS EN Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards.

The quantity of solvent used for the blank test shall be the same as that used for the actual examination of the tube sample.

BS EN 12735-2:2016

EXAMPLE 1 Ordering details for m copper tube conforming to ENin temper Y light annealednominal outside diameter 16 mm, nominal wall thickness 0,5 mm, smooth inner surface, nominal length 3 m, straight lengths: It is incorporated by Royal Charter. We recommend em you check the website of the publishers of the international document before making a purchase.


A list of organizations represented on this subcommittee can be obtained on request to its secretary. Page 18 EN Page 17 EN Further samples shall be taken from the bonded tubes at a sampling rate four times more frequent than specified in clause 7. ENCopper and copper alloys — Seamless, round copper capillary tubes.

The tubes shall be packaged in uniform batches, i. Carry out a blank test using the same quantity of solvent. Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service.

The tests shall be carried out in accordance with 8. Method of test at ambient temperature. Page 10 EN What is a standard? NOTE Although the material symbol designation used in this standard might be the same as that in other standards using the designation system given in ISOthe detailed composition requirements are not necessarily the same. ENCopper and copper alloys — Seamless, round tubes for general purposes. Discontinuities which produce signals equal to or greater than the sorting limit shall be identified as defects.

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