Product Details
- Published:
- 07/01/2023
- Number of Pages:
- 19
- File Size:
- 1 file , 410 KB
- Redline File Size:
- 2 files , 620 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
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This 3-part document gives requirements and recommendations for the selection and qualification of carbon and low-alloy steels, corrosion-resistant alloys, and other alloys for service in equipment used in oil and natural gas production and natural gas treatment plants in H2S-containing environments, whose failure could pose a risk to the health and safety of the public and personnel or to the environment. It can be applied to help to avoid costly corrosion damage to the equipment itself. NACE MR0175/ISO 15156 consists of three standards, available as a complete package: Part 1: General principles for selection of cracking-resistant materials; Part 2: Cracking-resistant carbon and low alloy steels, and the use of cast irons; Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys.
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1. Scope
1.1
This terminology and acronyms standard covers anddefines commonly used terms and acronyms in the field ofcorrosion. Related terms may be found in Terminologies D16,D4538, G40, or other ASTM terminology standards.
1.2
This terminology and acronyms standard is a result of anagreement between NACE International and ASTM InternationalCommittee G01 on Corrosion of Metals and may notreflect the opinions of other ASTM committees.
1.3
In this terminology and acronyms standard, brackets areused for directives that follow a definition and are obviouslynot part of it, such as, “[see XXX]” and “[also known asXXX].” Brackets can also indicate the field of application orcontext of the definition or acronym.
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This Standard gives the limits of size for the following types of gauges, setting plugs and check plugs for the various classes of standard Unified Coarse (UNC), Unified Fine (UNF) and Unified Extra Fine (UNEF) threads: – Screw gauges; Setting Plugs; Check gauges; and Plain gauges.
This part of IEC 62386 specifies the information related to diagnostics and maintenance information accessible through memory banks. This document builds on the digital addressable lighting interface as specified in the IEC 62386 series, by adding specific requirements for data exchange. The information given for light sources in this document is specific to LED light sources.
This document is only applicable to control gear complying with IEC 62386-102.
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This standard presents metallic material requirements for resistance to sulfide stress cracking(SSC) for petroleum production, drilling, gathering and flowline equipment, and field processing facilities to be used in hydrogen sulfide (H2S)-bearing hydrocarbon service. This standard is applicable to the materials and/or equipment specified by the materials standards institutions listed in Table 7 (or by equivalent standards or specifications of other agencies). This standard does not include and is not intended to include design specifications. Other forms of corrosion and other modes of failure, although outside the scope of this standard, should also be considered in design and operation of equipment. Severely corrosive conditions may lead to failures by mechanisms other than SSC and should be mitigated by corrosion inhibition or materials selection, which are outside the scope of this standard. For example, some lower-strength steels used for pipelines and vessels may be subjected to failure by blister cracking or hydrogen-induced (stepwise) cracking as a result of hydrogen damage associated with general corrosion in the presence of H2S.