ISO 14998 PDF


Industries du pétrole et du gaz natruel — Équipement de fond de trou — Accessoires de complétion. STANDARD. ISO. First edition. Products covered under ISO , ISO , ISO , ISO , ISO , ISO , ISO ‑2, ISO , and ISO ‑1 are not included. STANDARD. ISO. First edition. Reference number. ISO (E). This is a free 6 page sample. Access the full version online.

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You need to log in before adding standards to the monitoring service. A pressure hold is required at the low end of the temperature cycle range and after heating back up to the maximum rated temperature.

The levels of design validation are consistent with the requirements in the corresponding design validation grades specified in ISO Operating manuals shall contain at least the following information: An example envelope is illustrated in Figure 1.

NOK 1 ,00 excl.

This may be done by testing only the component or series of components, rather than the uso assembly. Violators may be prosecuted. End connections are specifically excluded from this requirement. Users of this International Standard should be aware that requirements above those outlined in this International Standard may be needed for individual applications. This International Standard is intended to give requirements and information to both parties in the selection, manufacture, testing and use of completion accessories.

Start Webshop Product catalog Product presentation. This control shall provide for identification, documentation, evaluation, segregation when applicableand disposition of non-conforming assemblies or components.

For completion accessories validated to grades V4 thru V0, a rated performance envelope is required. International Standard 41998 subtype: Technologies for measuring and testing equipment with verifiable accuracies equal to or better than those listed in this International Standard may be applied with appropriate documentation and when approved by qualified person. A test specimen manufactured from each batch may be used. Annex B-D testing 1498 follow after Annex A testing and can be included in a single test procedure if applicable.


This International Standard provides requirements for the functional specification and 1998 specifications including: These specifications shall address the protection of: This applies to products validated to grade V5 through grade V0, in accordance with 6. Metal mechanical properties over the temperature range shall be considered when determining performance ratings. ISO CD Key X1 pressure, expressed in megapascals 3 envelope for 20 daN 44 lb shear ring X2 pressure, expressed in pounds per square inch 1 envelope for 25 daN 56 lb shear ring Y1 force, expressed in decanewtons a External Y2 force, expressed in pounds b Internal 1 envelope for 10 daN 22 lb shear ring c Compression 2 envelope for 15 daN 33 lb shear ring d Tensile Figure 2 — Example of shear device options 6.

This may be particularly applicable where iiso is innovative or developing technology. Drift bar dimensions shall meet the requirements specified 1498 ISO Read more about subscriptions.

Calibration intervals for pressure-measuring devices shall be a maximum of three months until documented calibration history can be established.

Material test reports provided by the material supplier or the manufacturer are acceptable documentation when validated.

ISO 14998:2013

Products shall be supplied to at least the design validation grade specified. The work of preparing International Standards is normally carried out through ISO technical committees.

Drift bar diameter shall match the rated drift diameter of the completion accessory. Petroleum and natural gas industries — Downhole equipment — Completion accessories. The hardness 149988 shall verify through documented correlation that the mechanical properties of the material tested meet the properties specified.


The benefits of a subscription: Verification results shall be approved by qualified person and records of the results shall become a portion of the design documentation. Products shall be supplied to at least the quality control grade specified.

Graduated cylinders for accumulated gas shall be at atmospheric pressure. If the rated performance envelope is a ixo line, then test to the end points that define the maximum operational limits.

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You can publish your book online for free in a few minutes! Quality grade Q3 is the minimum grade of quality offered by this product standard. The main task of technical committees is to prepare International Standards.

Inside diameters, cross sections, tolerances and size identification code ISOFluid power systems — O-rings — Part 3: Design verification includes activities such as design reviews, design calculations, comparison with similar designs and historical records of defined operating conditions. Pressure-measuring devices shall be: Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.

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Each member body interested in a subject for which a technical committee has been established has the right to be represented isoo that committee. Except as permitted under the applicable 14989 of the user’s country, neither this ISO draft nor any extract from it 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 being secured. Table 1 — Design validation grades Validation Annex A: For undated references, the latest edition of the referenced document including any amendments applies.