Öljy- ja biopolttoaineala

Toimialayhteisö: Öljy- ja biopolttoaineala
Komitea: CEN/TC 286 (Liquefied petroleum gas equipment and accessories)
Alkuperä: CEN
Määräpäivä: 2017-11-23
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This European Standard specifies procedures for periodic inspection and testing, for transportable refillable LPG cylinders with a water capacity from 0,5 l up to and including 150 l.This European Standard is applicable to the following:- welded steel LPG cylinders manufactured to an alternative design and construction, see EN 14140 or equivalent standard;- welded aluminium LPG cylinders, see EN 13110 or equivalent standard;- composite LPG cylinders, see EN 14427 or equivalent standard;- over-moulded cylinders designed and manufactured according to EN 1442 or EN 14140, see Annex F.NOTE The requirements of RID/ADR take precedence over those of this Standard in the case of cylinders complying with that regulation, including pi marked cylinders.This European Standard does not apply to cylinders permanently installed in vehicles.
Toimialayhteisö: Öljy- ja biopolttoaineala
Komitea: CEN/TC 19 (Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin.)
Alkuperä: CEN
Määräpäivä: 2017-11-29
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Toimialayhteisö: Öljy- ja biopolttoaineala
Komitea: CEN/TC 326 (Natural Gas Vehicles - Fuelling and Operation)
Alkuperä: CEN
Määräpäivä: 2017-11-30
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ISO 16924:2016 specifies the design, construction, operation, maintenance and inspection of stations for fuelling liquefied natural gas (LNG) to vehicles, including equipment, safety and control devices.ISO 16924:2016 also specifies the design, construction, operation, maintenance and inspection of fuelling stations for using LNG as an onsite source for fuelling CNG to vehicles (LCNG fuelling stations), including safety and control devices of the station and specific LCNG fuelling station equipment.NOTE Specific CNG equipment is dealt with in ISO 16923.ISO 16924:2016 is applicable to fuelling stations receiving LNG and other liquefied methane-rich gases that comply with local applicable gas composition regulation or with the gas quality requirements of ISO 13686.ISO 16924:2016 includes all equipment from the LNG storage tank filling connection up to the fuelling nozzle on the vehicle. The LNG storage tank filling connection itself and the vehicle fuelling nozzle are not covered in this document.ISO 16924:2016 includes fuelling stations having the following characteristics:- private access;- public access (self-service or assisted);- metered dispensing and non metered dispensing;- fuelling stations with fixed LNG storage;- fuelling stations with mobile LNG storage;- movable fuelling stations;- mobile fuelling stations;- multi-fuel stations.
Toimialayhteisö: Öljy- ja biopolttoaineala
Komitea: CEN/TC 326 (Natural Gas Vehicles - Fuelling and Operation)
Alkuperä: CEN
Määräpäivä: 2017-11-30
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ISO 16923:2016 covers the design, construction, operation, inspection and maintenance of stations for fuelling compressed natural gas (CNG) to vehicles, including equipment, safety and control devices.ISO 16923:2016 also applies to portions of a fuelling station where natural gas is in a gaseous state and dispensing CNG derived from liquefied natural gas (LCNG) according to ISO 16924.ISO 16923:2016 applies to fuelling stations supplied with natural gas as defined in local applicable gas composition regulations or ISO 13686. It also applies to other gases meeting these requirements including biomethane, upgraded coal-bed methane (CBM) and gas supplies coming from LNG vaporization (on-site or off-site).ISO 16923:2016 includes all equipment for downstream gas supply connection (i.e. point of separation between the CNG fuelling station piping and the pipeline network). Fuelling station nozzles are not defined in this document.ISO 16923:2016 covers fuelling stations with the following characteristics:- slow fill;- fast fill;- private access;- public access (self-service or assisted);- fuelling stations with fixed storage;- fuelling stations with mobile storage (daughter station);- multi-fuel stations.ISO 16923:2016 is not applicable to domestic CNG fuelling devices without buffer storage.NOTE ISO 16923:2016 is based on the condition that the gas entering the fuelling station is odorized. For unodorized gas fuelling stations, additional safety requirements are included in Clause 10.
Toimialayhteisö: Öljy- ja biopolttoaineala
Komitea: CEN/TC 12 (Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries)
Alkuperä: CEN
Määräpäivä: 2017-12-05
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Toimialayhteisö: Öljy- ja biopolttoaineala
Komitea: ISO/TC 67/SC 6 (Processing equipment and systems)
Alkuperä: ISO
Määräpäivä: 2017-12-07
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This document specifies requirements and gives recommendations for the mechanical design, material selection, fabrication, inspection, testing and preparation for shipment of shell-and-tube heat exchangers for the petroleum, petrochemical and natural gas industries. This document is a supplement to API Std 660, 9th edition (2015), the requirements of which are applicable with the additions and exclusions specified in this document. This document is applicable to the following types of shell-and-tube heat exchangers: heaters, condensers, coolers and reboilers. This document is not applicable to vacuum-operated steam surface condensers and feed-water heaters.
Toimialayhteisö: Öljy- ja biopolttoaineala
Komitea: CEN/SS N21 (Gaseous fuels and combustible gas)
Alkuperä: CEN
Määräpäivä: 2017-12-13
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Toimialayhteisö: Öljy- ja biopolttoaineala
Komitea: ISO/TC 193/SC 1 (Analysis of natural gas)
Alkuperä: ISO
Määräpäivä: 2017-12-14
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This part of ISO 6974 describes the precision that can be expected from the gas chromatographic method that is set up in accordance with part 1 of this standard. The stated precision provides values for the magnitude of variability that can be expected between test results when the method described in part 1 of this standard is applied in one or more competent laboratories. This part of ISO 6974 also gives guidance on the assessment of bias.
Toimialayhteisö: Öljy- ja biopolttoaineala
Komitea: CEN/TC 336 (Bituminous binders)
Alkuperä: CEN
Määräpäivä: 2017-12-23
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This European Standard specifies a method for the recovery of binder from a bituminous emulsion or from a cut-back or fluxed bitumen after conditioning at ambient temperature for 24 h followed by 24 h at 50 °C, in such a way that will enable further testing with minimum changes of the binder characteristics.It applies to all types of bituminous emulsions, modified with polymers or non-modified, as well as to all types of cut-back and fluxed bitumen, both modified with polymers and non-modified.For cut-back and fluxed bituminous binders, this test method is only an intermediate step and should be followed by the stabilisation procedure specified by EN 13074-2. Direct testing of the recovered binder is however used to evaluate the setting ability of fluxed bituminous binders made with vegetal fluxes.NOTE The recovered binder is not necessarily identical to the initial binder.WARNING - The use of this document may involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. The hazards associated with the use of this method have been assessed using cut-back bitumen containing 10 % kerosene and 90 % 160/220 penetration grade bitumen and were found low enough to be acceptable. However 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.
Toimialayhteisö: Öljy- ja biopolttoaineala
Komitea: CEN/TC 336 (Bituminous binders)
Alkuperä: CEN
Määräpäivä: 2017-12-23
LaajennaSupista
 
This European Standard specifies a method for the stabilisation at 85 °C for 24 h of a binder after recovery from a bituminous emulsion or from a cut-back or fluxed bitumen for further testing.It applies to all types of bituminous emulsions, modified with polymers or non-modified, and as well as to all types of cut-back and fluxed bitumen, both modified with polymers and non-modified.The recovery test method is specified in EN 13074-1.WARNING - The use of this document may involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. The hazards associated with the use of this method have been assessed using cut-back bitumen containing 10 % kerosene and 90 % 160/220 penetration grade bitumen and were found low enough to be acceptable. However 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.