Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 149
Book Description
This document provides the comprehensive list of Chinese Industry Standards - Category: NB; NB/T; NBT.
NB; NB/T; NBT - Product Catalog. Translated English of Chinese Standard. (NB; NB/T; NBT)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 149
Book Description
This document provides the comprehensive list of Chinese Industry Standards - Category: NB; NB/T; NBT.
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 149
Book Description
This document provides the comprehensive list of Chinese Industry Standards - Category: NB; NB/T; NBT.
NB/T 32004-2013 Translated English of Chinese Standard. (NBT 32004-2013, NB/T32004-2013, NBT32004-2013)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Science
Languages : en
Pages : 131
Book Description
This Standard specifies the product classification, technical requirements and test methods of the inverters used for photovoltaic (PV) grid-connected system. This Standard is applicable to grid-connected PV inverter connected to PV source circuit.
Publisher: https://www.chinesestandard.net
ISBN:
Category : Science
Languages : en
Pages : 131
Book Description
This Standard specifies the product classification, technical requirements and test methods of the inverters used for photovoltaic (PV) grid-connected system. This Standard is applicable to grid-connected PV inverter connected to PV source circuit.
NB/T 33008.2-2018 Translated English of Chinese Standard. (NBT 33008.2-2018, NB/T33008.2-2018, NBT33008.2-2018)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 31
Book Description
This part specifies the inspection rules and test methods for AC charging spot of electric vehicle. This part applies to charging spot in connection mode A, connection mode B, and connection mode C in charging mode 3. This part applies to type testing, ex-factory inspection, arrival acceptance of charging spots. This part applies to charging spots as specified in NB/T 33002-2018.
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 31
Book Description
This part specifies the inspection rules and test methods for AC charging spot of electric vehicle. This part applies to charging spot in connection mode A, connection mode B, and connection mode C in charging mode 3. This part applies to type testing, ex-factory inspection, arrival acceptance of charging spots. This part applies to charging spots as specified in NB/T 33002-2018.
NB/T 47020-2012 Translated English of Chinese Standard. (NBT 47020-2012, NB/T47020-2012, NBT47020-2012)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 23
Book Description
This Standard specifies the classification and specification of pressure vessel flanges, the materials of flanges, studs and nuts, and their matching with the gaskets. This Standard also specifies the maximum allowable working pressure, technical requirements and marking at all temperature levels.
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 23
Book Description
This Standard specifies the classification and specification of pressure vessel flanges, the materials of flanges, studs and nuts, and their matching with the gaskets. This Standard also specifies the maximum allowable working pressure, technical requirements and marking at all temperature levels.
NB/T 47013.13-2015 Translated English of Chinese Standard. (NBT 47013.13-2015, NB/T47013.13-2015, NBT47013.13-2015)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 21
Book Description
This Part of NB/T 47013 specifies the inspection methods and evaluation rules for even wall thickness reduction of magnetic materials such as carbon steel, low alloy steel used for in-use pressure equipment due to corruption, erosion or mechanical damage, without excluding the cover layer.
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 21
Book Description
This Part of NB/T 47013 specifies the inspection methods and evaluation rules for even wall thickness reduction of magnetic materials such as carbon steel, low alloy steel used for in-use pressure equipment due to corruption, erosion or mechanical damage, without excluding the cover layer.
NB/T 33027-2016 Translated English of Chinese Standard. (NBT 33027-2016, NB/T33027-2016, NBT33027-2016)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Science
Languages : en
Pages : 11
Book Description
This Standard specifies the basic composition, general requirements, identification, transport and storage of modularized charging cabin of EV. This Standard is applicable to the design, manufacture and use of the charging cabin.
Publisher: https://www.chinesestandard.net
ISBN:
Category : Science
Languages : en
Pages : 11
Book Description
This Standard specifies the basic composition, general requirements, identification, transport and storage of modularized charging cabin of EV. This Standard is applicable to the design, manufacture and use of the charging cabin.
NB/T 33008.2-2013 Translated English of Chinese Standard. (NBT 33008.2-2013, NB/T33008.2-2013, NBT33008.2-2013)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 18
Book Description
This Standard specifies the test conditions, test instruments, inspection rules, inspection items and test methods of electric vehicle A.C charging spot.
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 18
Book Description
This Standard specifies the test conditions, test instruments, inspection rules, inspection items and test methods of electric vehicle A.C charging spot.
NB/T 47014-2011 Translated English of Chinese Standard. (NBT 47014-2011, NB/T47014-2011, NBT47014-2011)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 96
Book Description
This Standard specifies the welding procedure qualification of butt-jointed weld and filled weld of pressure equipment (Vessel, pressure vessel and pressure pipeline), welding procedure qualification of corrosion resisting build-up welding, composition metal materials, heat exchange tube and tube plate as well as rules, test methods and qualified requirements for screw-bolt arc welding procedure.
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 96
Book Description
This Standard specifies the welding procedure qualification of butt-jointed weld and filled weld of pressure equipment (Vessel, pressure vessel and pressure pipeline), welding procedure qualification of corrosion resisting build-up welding, composition metal materials, heat exchange tube and tube plate as well as rules, test methods and qualified requirements for screw-bolt arc welding procedure.
NB/T 31018-2011 Translated English of Chinese Standard. (NBT 31018-2011, NB/T31018-2011, NBT31018-2011)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Science
Languages : en
Pages : 35
Book Description
This standard specifies the technical requirements, test methods, inspection rules, marking, labels, instruction manuals, packaging, transportation and storage of electric pitch systems for grid-connected wind turbines on the ground. This standard is applicable to the electric pitch system of grid-connected wind turbines on the ground, as the basis for the design, manufacture, testing and certification.
Publisher: https://www.chinesestandard.net
ISBN:
Category : Science
Languages : en
Pages : 35
Book Description
This standard specifies the technical requirements, test methods, inspection rules, marking, labels, instruction manuals, packaging, transportation and storage of electric pitch systems for grid-connected wind turbines on the ground. This standard is applicable to the electric pitch system of grid-connected wind turbines on the ground, as the basis for the design, manufacture, testing and certification.
NB/T 20149-2012 Translated English of Chinese Standard. (NBT 20149-2012, NB/T20149-2012, NBT20149-2012)
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Science
Languages : en
Pages : 55
Book Description
This standard specifies the test methods, test items and sequence, test and acceptance criteria during the test period for the qualification of the pressure transmitter important to safety of nuclear power plants (including positive, negative gauge pressure, differential pressure and absolute pressure). This standard is applicable to the qualification of pressure transmitters for PWR nuclear power plants, not to the software qualification of intelligent pressure transmitters. The pressure transmitter of other types of nuclear power plant may refer to this standard.
Publisher: https://www.chinesestandard.net
ISBN:
Category : Science
Languages : en
Pages : 55
Book Description
This standard specifies the test methods, test items and sequence, test and acceptance criteria during the test period for the qualification of the pressure transmitter important to safety of nuclear power plants (including positive, negative gauge pressure, differential pressure and absolute pressure). This standard is applicable to the qualification of pressure transmitters for PWR nuclear power plants, not to the software qualification of intelligent pressure transmitters. The pressure transmitter of other types of nuclear power plant may refer to this standard.