ISO. First edition. Petroleum and natural gas industries —. Glass-reinforced plastics (GRP) piping —. Part 1: Vocabulary, symbols. This document gives a brief summary of the ISO standard only and is not intended to replace the ISO standard. Figure 1. The key to success. Purchase your copy of BS EN ISO as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards.
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BS EN ISO 14692-1:2017
Petroleum and natural gas industries. The faster, easier way to work with standards. Further detail is provided in Part 3, Section 7. It does however state that the maximum combined stress should not exceed the maximum design stress for the laminate at any location Cl.
Not that I am aware of. The jointing methods Laminate or Mechanical coupler also influence the design.
Search all products by. ISO all parts can also be used as the general basis for specification of pipe used for pump caissons, stilling tubes, I-tubes, seawater lift risers and other similar items. Part 3, Annex D.
BS EN ISO 14692-1:2017
Vocabulary, symbols, applications and materials. It is also important to finalise the supplier at a very early stage in project and see if they agree to ISO requirements.
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Life cycle A standard is reviewed every 5 years 00 Preliminary. The increased allowable for thermal loads might be confusing, especially in the light that FRP does not experience shakedown, but the consideration here is the fact that displacement-driven loads such as thermal expansion or imposed external displacements are self-limiting: Please download Chrome or Firefox or view our browser tips. You may experience issues viewing this site in Internet Explorer 9, 10 or Failure envelopes for ISO can be slightly more detailed and therefore less conservative often being defined by one more data point having pentagon shape rather than trapezoid shape.
It would be good to confirm if ISO is to be used on a project. Vocabulary, symbols, applications and materials.
Ross Sinclair Member Registered: Add to your Watched Users. Monday to Friday – January Replaced By: You are not logged in. Accept and continue 146992 more about the cookies we use and how to change your settings. However, it is recommended that ISO all parts be used for such applications to the maximum degree attainable. Canalisations en plastique renforce de verre PRV. Vocabulary, symbols, applications and materials Status: Proof sent to secretariat or FDIS ballot initiated: Click to learn more.
Plus, as you mention, an EXP case is you wish to evaluate fatigue. You ask, are there any documents which specifically name how load cases are meant to be combined? Glass-reinforced plastics GRP piping.
Vocabulaire, symboles, applications et materiaux. As you mention, ISO increases the allowable when the loads are fleeting. ISO all parts is applicable to GRP piping systems that 1 utilize joints that are capable of restraining axial thrust from internal pressure, temperature change and fluid hydrodynamic forces and 2 have a trapezoidal shape for its design envelope.
Take the smart route to manage medical device compliance. Failure envelopes are defined for different types of joints in ISO Industries du petrole et du gaz 16492. You may find similar items within these categories by selecting from the choices below:.
This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. AdminGlobal ModMod. So it is my understanding that we should evaluate any possible loading combinations and check that the combined stress for each of these cases does not exceed the maximum design stress. Use a system factor f2 of 0. The allowable stress envelopes may be requested from the supplier for a check of the “operating” stresses.
This will set some of the design parameters that will be used in stress analysis.
Final text received or FDIS registered for formal approval. So for example if we had a model which included the following loads: In my opinion, you are correct in how you read the load case requirements for the two codes.
W, P1, T1, U1, U2 then the required load cases for code compliance would be: Dave DiehlRichard Ay. The treatment and definition of system load cases, sustained, occasional, follows that used by ASME B It is primarily intended for offshore applications on both fixed and floating topsides isk, but it can also be used for the specification, manufacture, testing and installation of GRP piping systems in other similar applications found onshore, e.