Petroleumsteknologi og beslektet teknologi

Komité: CEN/TC 19 (Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin.)
Opprinnelse:
Sluttdato: 3. des 2020
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This document specifies requirements and test methods for marketed and delivered automotive liquefied petroleum gas (LPG), with LPG defined as low pressure liquefied gas composed of one or more light hydrocarbons which are assigned to UN 1011, 1075, 1965, 1969 or 1978 only and which consists mainly of propane, propene, butane, butane isomers, butenes with traces of other hydrocarbon gases. This standard is applicable to automotive LPG for use in LPG engine vehicles designed to run on automotive LPG. NOTE For the purposes of this European Standard, the terms "% (m/m)" and "% (V/V)" are used to represent respectively the mass fraction, µ, and the volume fraction, φ. WARNING - Attention is drawn to the risk of fire and explosion when handling LPG and to the hazard to health arising through inhalation of excessive amounts of LPG. LPG is a highly volatile hydrocarbon liquid which is normally stored under pressure. If the pressure is released large volumes of gas will be produced which form flammable mixtures with air over the range of approximately 2 % (V/V) to 10 % (V/V). This European Standard involves the sampling, handling and testing of LPG. Naked flames, unprotected electrical equipment electrostatic hazards etc. are sources of ignition for LPG. LPG in liquid form can cause cold burns to the skin. The national health and safety regulations apply. LPG is heavier than air and accumulates in cavities. There is a danger of suffocation when inhaling high concentrations of LPG. CAUTION - One of the tests described in this European Standard involves the operator inhaling a mixture of air and LPG vapour. Particular attention is drawn to the cautionary statement provided in A.1, where this method is referred to.
Komité: CEN/TC 19 (Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin.)
Opprinnelse:
Sluttdato: 3. des 2020
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This document specifies a method for the direct determination of water in ethanol to be used as a blending component for petrol, as well as in automotive ethanol (E85) fuel. This method is applicable in the range 0,05 % (m/m) to 0,54 % (m/m). NOTE For the purposes of this document, the term "% (m/m)" is used to represent the mass fraction. WARNING - Use of this document might involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this document to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Komité: CEN/TC 256 (Railway applications)
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Sluttdato: 3. des 2020
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This European Standard specifies the requirements of lubricants intended for lubrication of the active interface (wheel flange and the gauge face of the rail/ back of wheel and check rail). It outlines the information required for most approval procedures, the method of testing and routine control/monitoring of the lubricant.
Komité: CEN/TC 268 (Cryogenic vessels and specific hydrogen technologies applications)
Opprinnelse:
Sluttdato: 17. des 2020
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This document specifies the quality characteristics of hydrogen fuel dispensed at hydrogen refuelling stations for use in proton exchange membrane (PEM) fuel cell road vehicle systems, and the corresponding quality assurance considerations for ensuring uniformity of the hydrogen fuel.

Komité: SN/K 114 EG M (Material)
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Sluttdato: 18. des 2020
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This is 2nd public industrial enquiry for prNORSOK M-120 "Material data sheets for structural steel" Edition 6, now intended for publication in 2021.

The 2nd enquiry close on December 18th 2020.

This NORSOK standard includes a collection of material data sheets (MDS) applicable to selected material standards and grades for use in steel structures.

The 2nd enquiry is launched due to the fact that some major stakeholders did not participate in the first enquiry, and due to implementation of additional MDS YD38 and YD39, duplex steels as deemed required.

Further, comments from the first hearing have been reviewed and some minor revisions have been included.

Finally, a few references have been revised and updated.

 
Komité: CEN/TC 12 (Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries)
Opprinnelse:
Sluttdato: 21. des 2020
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This document defines requirements for the fabrication, welding, examination and testing of new, metallic piping systems up to 69 000 kPa (ga) maximum, within temperature range limits for the materials meeting the requirements of ASME B31.3, on fixed and floating offshore production facilities and onshore production, processing and liquefaction plants. This document is applicable to all pressure retaining components and any non-pressure retaining component, such as a pipe support, welded directly to a pressure retaining component. This document is not applicable to: - marine-related piping systems, e.g. ballasting piping systems, systems covered by classification societies; - non-metallic piping systems.
Komité: ISO/TC 138/SC 4 (Plastics pipes and fittings for the supply of gaseous fuels)
Opprinnelse:
Sluttdato: 27. des 2020
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Komité: ISO/TC 193/SC 1 (Analysis of natural gas)
Opprinnelse:
Sluttdato: 14. jan 2021
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Emner: Naturgass
Komité: ISO/TC 193/SC 1 (Analysis of natural gas)
Opprinnelse:
Sluttdato: 14. jan 2021
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Emner: Naturgass
Komité: ISO/TC 193/SC 1 (Analysis of natural gas)
Opprinnelse:
Sluttdato: 14. jan 2021
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Emner: Naturgass
Komité: ISO/TC 193/SC 1 (Analysis of natural gas)
Opprinnelse:
Sluttdato: 14. jan 2021
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