ISO 14998 PDF

September 19, 2019   |   by admin

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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Quality grade Q2 provides additional inspection and verification steps, and quality grade Q1 is the highest grade provided. Use a gas test medium of air, nitrogen, or other gases or mixtures of gases. NOTE Rated performance envelopes can have ratings of zero for pressure if applicable. 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 web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition. The material sample shall experience the same heat treatment process as the component it qualifies. Products shall be supplied to at least the design validation grade specified.

The main task of technical committees is to prepare International Standards. If you need to be able to add standards 149998 the monitoring service, you must register as a user with ieo own username and password.

Quality acceptance criteria ISOQuality management systems — Fundamentals and vocabulary ISONon-destructive testing — Qualification and certification kso personnel ISOPetroleum and natural gas industries — Steel pipes for use as casing or tubing for wells ISOall partsPetroleum and natural gas industries — Materials for use in H2S — containing environments in oil and gas production 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO and the following apply.

Use a liquid test medium of water, with or without additives, or hydraulic oil. The sealing devices shall be completely covered by liquid prior to start of the unloading test.

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Verification results shall be approved by qualified person and records of the results shall become a portion of the design documentation. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.


Material test reports provided by the material supplier or the manufacturer are acceptable documentation when validated. Also not included are other products such as: A design that undergoes a substantive change becomes a new design requiring design verification as specified in 6. Pressure-measuring devices shall be: Metal mechanical properties over the temperature range shall be considered when determining performance ratings. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee.

Drift bar diameter shall match the rated drift diameter of the completion accessory.

Installation and maintenance of these products are outside the scope of this International Standard. ISO CD 3. This International Standard provides requirements for the functional specification, technical specifications including; design, design verification and validation, materials, documentation and data control, repair, shipment, and storage.

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All documentation and data associated with design verification, design validation and design change justification shall be maintained for ten years after date of last manufacture.

Draft International Standards adopted by the technical committees are circulated to izo member bodies for voting. ISO CD 7. Completion accessories shall not be rated for stroke length 3.

Liquid shall be visibly free from particulate matter or other material that could plug a small leak. These specifications shall address the protection of: ISO CD liquid prior to start of the unloading test.

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ISO CD 5. Table 1 — Design validation grades Validation Annex A: Requests for permission to reproduce should be addressed to either ISO at the address below or ISO’s member body in the country of the requester.

Published by If the envelope covers two or more products that are used together 149998, then this shall be stated on the envelope. Design 149998 identified as non-substantive shall include documented justification. All documents and data shall be legible and shall be stored and retained in such a way that they are readily retrievable in facilities that provide a suitable environment to prevent damage or deterioration and to prevent loss.

An example envelope is illustrated in Figure 1. Inside diameters, cross sections, tolerances and size identification code ISOFluid power systems — O-rings — Part 3: Quality control requirements are detailed in 7.

  DIN 6868-4 PDF

Rated performance envelopes can have ratings of zero for pressure if applicable.

These include requirements for documentation and data control, product identification, quality control, functional testing, repair, redress, shipping, and storage. If the completion accessory is also rated for any of the other functionalities listed in Table 1, then the requirements of these annexes shall also be met for the same validation grade as the Annex A testing. Completion accessories may have multiple functionalities, they have been listed here based on the primary functionality.

The heat treatment process parameters shall be defined in a heat treatment procedure. 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.

For undated references, the latest edition of the referenced document including any amendments applies. This standard does not cover the connections to the well conduit.

Start temperature cycle at or above maximum rated temperature and cool down by at least the maximum rated temperature isoo range. Personnel performing visual examinations shall have an annual eye examination in accordance with an international or national standard such as ISOas applicable to the discipline to be performed.

Annex B-D testing shall follow after Annex A testing and can be included in a single test procedure if applicable. Subscription – always available and updated A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition.

Start Webshop Product catalog Product presentation. ISO CD Changes to a component or series of components may be identified as a substantive change and require design validation. Discover the best professional documents and content resources in AnyFlip Document Base.

Monitoring 149998 monitoring is a free service designed for you who wish to be alerted of changes to or new editions of the standards required in your work.