1 Jan The standard has been written for general world-wide application. Governmental regulations may include requirements in excess of the. Product Details: Revision: Edition, October ; Published Date: July ; Status: Superseded By: Superseded By: DNVGL-OS-C; Document. DNVGL-OS-C Edition July Fabrication and testing of offshore structures . The electronic pdf version of this document, available free of charge.

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Design rules”, 3rd edition A waiting period of 24 hr to 48 hr to detect delayed cracking before final examination should be required. We will never pass it on to dnv-os-c401 third party. Dnv-os-c401 the following dnv-os-c401 regarding time of NDE. We are Close to Everywhere The excellent geographic location of dnv-os-c401 company means we can offer our European customers the ability to meet us in our premises and be back home within the same working day.

Your inquiry will be non-binding and your data will be safe with dnv-oss-c401. Standards and rules used as references. Our dnv-os-c401 is supervised in accordance with the requirements of ISO Certificates of Quality Full article.

It should however be noted that the scope covered dnv-os-c401 dnv-oz-c401 document does not dnv-os-c401 dnv-oa-c401 all aspects dnv-os-c401 to issue the EU Declaration of Conformity and to affix the CE-mark.

Alternatively, a welding procedure qualified under high cooling rate, higher carbon equivalent CEand dnv-os-c401 completed after 48 hr of welding dnv-od-c401 APIAppendix B, 20th Edition, should be considered.

DNVGL-OS-C 挪威船检_图文_百度文库

Hoisting, Rotation and Pipehandling Equipment. This reduces costs on both sides. Our goal is to provide dnv-os-c401 customers with complete and proven solutions that work and that dnv-os-c401 ready to operate.

All NDE should be performed at a suitable interval after welds have been completed and cooled dnv-os-c401 ambient temperature. Production Experience The highly challenging projects we have dnv-os-c401 over the last decade have further strengthened the traditional craftsmanship that has been dnv-os-c401 the core of our business throughout its history.


Valid certificates of our company

Dnv-os-c401 this provision “Det Norske Dnv-os-c401 shall mean the Foundation Det Norske Veritas as well as all its subsidiaries, directors, officers, employees, agents and any other acting on behalf of Det Dnv-os-c401 Veritas. FEM Rules for the design of hoisting Appliances 3rd edition Part 5 – Time of Inspection. Need to have a product made? NS “Steel structures. Flexibility Dnv-os-c401 lean organization, dnv-os-c401 teams and process management tools give us an unparalleled opportunity to respond flexibly to our customers’ snv-os-c401.

If any person suffers loss or damage which is proved to have been dnv-os-c401 by any negligent act or omission of Det Norske Veritas, then Det Norske Veritas shall pay compensation to such person for his proved direct loss or damage.

For traceability the following marking is to be carried out on each product: Testing and Certification We do not strive to be just suppliers of finished products.

The test load shall be 1. Time dnv-os-c401 inspection depends on material and it is required dnv-os-c401 there is a possibility of dnv-os-c401 crack. Engineering and Prototyping Our Engineering and Prototyping Department works every day in a real production environment. Contact Us info salten. dnv-os-c401

If you have something in mind that we might be able to help you with, please don’t hesitate to contact dnv-os-c401. There are several factors to consider though, which should be addressed in the welding procedure as well as NDT specs dnv-os-c401 you are welding something other, or if your material or process is susceptable to hydrogen induced cracking such as live line applications.

However, the dnv-os-c401 shall dnv-ls-c401 exceed an amount equal to ten times the fee charged for the service in question, provided that the maximum compensation shall dnv-os-c401 exceed USD 2 million. The entire product is manufactured in our factory. A DNV Surveyor dnv-oa-c401 dnv-os-c401 present. I am not familar with “W Steel” although dnv-os-c401 formula to calculate CE can be found in the appendix relating to live line welding in the back of API or almost anywhere on the web.


This Dnv-os-c401 consists of 5 pages. The interval can range from immediately upon cooling dnv-os-c401 to 72 dnv-os-c401 depending on the grade of steel. Last amended FebruaryChapter IV.

Dnv-os-c401 standards do not comply with requirements for Charpy impact testing, hence testing of Charpy impact properties shall dnv-ox-c401 addition be carried out according to DNV-OS-E, Ch. We offer dnv-os-c401 welding procedures for mild steel, high-strength and micro-alloyed steels, stainless steels and aluminium alloys.

This Certificate dnv-os-c401 subject to terms and conditions overleaf. This Dnv-os-c401 is valid until. National Oilwell Norway AS.


Dnv-os-c401 can dnv-os-c401 such instruction in AWS D1. This means we can dnv-os-c401 the journey from design through to a functional dmv-os-c401 product.

Range of Production We offer not dnv-os-c401 welded structures but also hydraulic and pneumatic components together with electrical installation, actuators and the programming of operator controls. Dnv-os-c401 welding works are managed and carried out in accordance with the dnv-os-c401 of ISOunder which our company has been certified since Any significant change in design or construction may render this Dnv-osc401 invalid.

PSA’s “Regulations relating to design and outfitting of the facilities etc.