Standard DNVGL-ST-F Submarine pipeline systems (previously named DNV- OS-F) provides acceptance criteria and design procedures for pipelines. Offshore Standard DNV-OS-F, October The current revision of DNV- OS-F has been sponsored by three different Joint Industry. Document replaced. This document has been replaced by a standard (ST) in the DNV GL portfolio: DNVGL-ST-F All DNV GL service documents may be.

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Sign into or create your free personal account Sign in via Shibboleth What is Shibboleth? One group of specifications for fabrication of pipe, not for design of pipe, listed within and approved for use by the ASME Dnf Customize your page view by dragging and repositioning the boxes below.

You do not have access to this content. Digital free span assessment. If the DNV F design indicates that pipe with a certain level of yield stress is safe to be used, you could supposedly purchase API pipe with an equivalent or higher yield strength than was assumed for the design and it would normally be safe and sufficient. High Integrity Protection Systems. The DNV GL standard is complemented by several recommended practices RPswhich give detailed advice on how to analyse specific technical aspects according to stated criteria: There are people there who would know the intricacies of validating API pipe with other industry standards.

Register now while it’s still free! About us Contact us Help Terms of use. These comprise service specifications, standards and recommended practices, and are highly regarded within the international pipeline community.

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By continuing to use our website, you are agreeing to our privacy policy. The DNV GL standard is complemented by several recommended practices RPswhich give detailed advice on how to analyse specific technical aspects according cnv stated criteria:. For assistance or to subscribe, please contact us: Rock Mechanics Symposium and 5th U.


Sign in or create your free personal ASME account. The v101 industry projects presented the typical challenges that should be addressed in planning and design of marine operations and the common basis for installation design of pipelines, umbilicals and cables.

DNV GL Pipeline codes – DNV GL

One very important reason for this success was that it allowed a thinner wall, i. Download Now White Paper: Verification of submarine pipelines.

Some of d101 above RPs were originally developed for offshore pipelines, but are also relevant for onshore pipelines.

Steve Jones Corrosion Management Consultant http: Since then, the Rules have become widely used throughout the world. Check Out Now Continue Browsing. The conversion also gave the opportunity to do some modifications t101 the gained experience as well as the received comments from the users of DNV” With the updates, the standard now gives requirements to when an Engineering Critical Assessment should be performed.

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Downloads 0 in the last 30 days 87 since Show more detail. I’m not sure about that. Some aspects that can be mentioned include, for instance, steel line grade improvements and manufacturing innovations of pipe products; more powerful lay vessels and development of new pipeline installation methods; determination of the mechanical behavior and the expected failure modes of concern for deep and long pipelines under combined loads; and the improved different design criteria like the DNV-OS-F 1 and API RP 2 codes.


Proceedings of an International Conference Submersible Technology: It replaces the multiple user names and passwords necessary to access subscription-based content with a single user name and password that can be entered once per session.

Peer reviewed only Published between: Try to buy pipe that is certified to both the specification required by your DNV design and also certified to the API 5L specification. Thank you for helping keep Eng-Tips Forums free from inappropriate posts. Hi there, I’ve done a bunch of calcs with DNV-OS-F for subsea petroleum piping and now that the wall thickness reports have all been issued we are told we can only buy API fabricated pipes off the shelf.

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DNV-OS-F | Borchert Borchert –

Metso delivers first 3D printed valves. The pipeline wall thickness design for pipe pressure containment burstinglocal buckling system vnv and propagating buckling for DNV-OS-F 1 and API RP 2 are discussed as well as the parameters used, definitions, safety philosophy and code limitations.

Pipeline codes Over the years, DNV GL has created a series of internationally recognised standards, service specifications and recommended practices together with the pipeline industry.