Petroleum and natural gas industries — Arctic offshore structures
1 Scope
This International Standard specifies requirements and provides recommendations and guidance for the
design, construction, transportation, installation and removal of offshore structures, related to the activities of
the petroleum and natural gas industries in arctic and cold regions. Reference to arctic and cold regions in this
International Standard is deemed to include both the…
1 Scope
1.1
This Standard covers the design, construction, operation, and maintenance of oil and gas industry pipeline
systems that convey
(a) liquid hydrocarbons, including crude oil, multiphase fluids, condensate, liquid petroleum products,
natural gas liquids, and liquefied petroleum gas;
(b) oilfield water;
(c) oilfield steam;
(d) carbon dioxide used in oilfield enhanced recovery schemes;…
Commentary on CSA Z662-11, Oil and gas pipeline systems
1 Scope
1.1
• The scope statement indicates which aspects and parts of pipeline systems and which service fluids are
covered by the Standard.
• Carbon dioxide was added as a new service fluid in 1996. The definition of “gas” was changed in
1983 to accommodate the coverage of gaseous service fluids other than fuel gas and sour gas;
however, until 1996, none had been added.
• The carbon dioxide…
Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferomet...
IEC 62129-2:2011 is applicable to instruments measuring the vacuum wavelength or optical frequency emitted from sources that are typical for the fibre-optic communications industry. These sources include Distributed Feedback (DFB) laser diodes, External Cavity lasers and single longitudinal mode fibre-type sources. This standard is part of the IEC 62129 series on the calibration of wavelength/…
Étalonnage des appareils de mesure de longueur d'onde/appareil de mesure de la fréquence optiqu...
La CEI 62129-2:2011 est applicable aux instruments mesurant la longueur d'onde ou la fréquence optique dans le vide émise par des sources types de l'industrie des communications par fibres optiques. Ces sources comportent des diodes laser DFB (à rétroaction répartie, Distributed Feedback), des lasers à cavité externe et des sources du type à fibres unimodales longitudinales. La présente…
Time relays for industrial and residential use - Part 1: Requirements and tests
IEC 61812-1:2011 applies to time relays for industrial applications (e.g. control, automation, signal and industrial equipment). It also applies to time relays for automatic electrical controls for use in, on, or in association with equipment for residential and similar use. This edition includes the following significant technical changes with respect to the previous edition:
- addition of…
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Industrial microwave heating installations - Test methods for the determination of power output
IEC 61307:2011 specifies test methods for the determination of the available microwave output power and the efficiency of frequency conversion from the electrical input in industrial microwave heating installations. This standard also specifies test methods for assessing the microwave power deposition in the microwave workload - the microwave workload power, in microwave-only installations. This…
