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NBN - EN ISO 15970 - NATURAL GAS - MEASUREMENT OF PROPERTIES - VOLUMETRIC PROPERTIES: DENSITY, PRESSURE, TEMPERATURE AND COMPRESSION FACTOR (ISO 15970:2008) Organization: NBN
Date: 2014-04-25
Description: The compression factor (also known as the compressibility factor or the real gas factor and given the symbol Z) appears, in particular, in equations governing volumetric metering. Moreover, the conversion of volume at metering conditions to volume at defined reference conditions can properly proceed with an accurate knowledge of Z at both relevant pressure and relevant temperature conditions.
NBN - EN ISO 15970 - NATURAL GAS - MEASUREMENT OF PROPERTIES - VOLUMETRIC PROPERTIES: DENSITY, PRESSURE, TEMPERATURE AND COMPRESSION FACTOR (ISO 15970:2008) Organization: NBN
Date: 2014-04-25
Description: The compression factor (also known as the compressibility factor or the real gas factor and given the symbol Z) appears, in particular, in equations governing volumetric metering. Moreover, the conversion of volume at metering conditions to volume at defined reference conditions can properly proceed with an accurate knowledge of Z at both relevant pressure and relevant temperature conditions.
DS/EN ISO 15970 - NATURAL GAS - MEASUREMENT OF PROPERTIES - VOLUMETRIC PROPERTIES: DENSITY, PRESSURE, TEMPERATURE AND COMPRESSION FACTOR Organization: DS
Date: 2014-03-28
Description: The compression factor (also known as the compressibility factor or the real gas factor and given the symbol Z) appears, in particular, in equations governing volumetric metering. Moreover, the conversion of volume at metering conditions to volume at defined reference conditions can properly proceed with an accurate knowledge of Z at both relevant pressure and relevant temperature conditions.
CEN - EN ISO 15970 - NATURAL GAS - MEASUREMENT OF PROPERTIES - VOLUMETRIC PROPERTIES: DENSITY, PRESSURE, TEMPERATURE AND COMPRESSION FACTOR Organization: CEN
Date: 2014-03-01
Description: The compression factor ( also known as the compressibility factor or the real gas factor and given the symbol Z) appears, in particular, in equations governing volumetric metering. Moreover, the conversion of volume at metering conditions to volume at defined reference conditions can properly proceed with an accurate knowledge of Z at both relevant pressure and relevant temperature conditions.
DIN EN ISO 15970 - NATURAL GAS - MEASUREMENT OF PROPERTIES - VOLUMETRIC PROPERTIES: DENSITY, PRESSURE, TEMPERATURE AND COMPRESSION FACTOR (ISO 15970:2008) Organization: DIN
Date: 2014-09-01
Description: The compression factor (also known as the compressibility factor or the real gas factor and given the symbol Z) appears, in particular, in equations governing volumetric metering. Moreover, the conversion of volume at metering conditions to volume at defined reference conditions can properly proceed with an accurate knowledge of Z at both relevant pressure and relevant temperature conditions.
ISO 15970 - NATURAL GAS — MEASUREMENT OF PROPERTIES — VOLUMETRIC PROPERTIES: DENSITY, PRESSURE, TEMPERATURE AND COMPRESSION FACTOR - FIRST EDITION Organization: ISO
Date: 2008-06-15
Description: The compression factor (also known as the compressibility factor or the real gas factor and given the symbol Z) appears, in particular, in equations governing volumetric metering. Moreover, the conversion of volume at metering conditions to volume at defined reference conditions can properly proceed with an accurate knowledge of Z at both relevant pressure and relevant temperature conditions.
ITU-T G.9904 - NARROWBAND ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING POWER LINE COMMUNICATION TRANSCEIVERS FOR PRIME NETWORKS - STUDY GROUP 15 Organization: ITU-T
Date: 2012-10-01
Description: This Recommendation addresses grid to utility meter applications, advanced metering infrastructure (AMI), and other 'Smart Grid' applications such as the charging of electric vehicles, home automation and home area networking (HAN) communications scenarios.
NBN - EN ISO 15970 - GAZ NATUREL - MESURAGE DES CARACTÉRISTIQUES - CARACTÉRISTIQUES VOLUMÉTRIQUES: MASSE VOLUMIQUE, PRESSION, TEMPÉRATURE ET FACTEUR DE COMPRESSION (ISO 15970:2008) Organization: NBN
Date: 2014-04-25
Description: The compression factor (also known as the compressibility factor or the real gas factor and given the symbol Z) appears, in particular, in equations governing volumetric metering. Moreover, the conversion of volume at metering conditions to volume at defined reference conditions can properly proceed with an accurate knowledge of Z at both relevant pressure and relevant temperature conditions.
SNZ AS/NZS 2772.2 - RADIOFREQUENCY FIELDS PART 2: PRINCIPLES AND METHODS OF MEASUREMENT AND COMPUTATION-3 KHZ TO 300 GHZ Organization: SNZ
Date: 2016-06-24
Description: This Standard may also be used as a guide for making low-level environmental exposure assessments in areas around RF sources listed above, as well as other sources such as Wi-Fi devices, smart meters and baby monitors. NOTES: 1 Assessment methodologies may vary for different frequency ranges.

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