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T/CGMA 0407-2022   Cryogenic valves for hydrogen ― General technical specifications (English Version)
Standard No.: T/CGMA 0407-2022 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 20500 words Price(USD):1200.0 remind me the price change

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Implemented on:2022-11-1 Delivery: via email in 1 business day
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Standard No.: T/CGMA 0407-2022
English Name: Cryogenic valves for hydrogen ― General technical specifications
Chinese Name: 氢用低温阀门 通用技术规范
Professional Classification: T/    Social Organization Standard
Issued by: CGMA
Issued on: 2022-09-10
Implemented on: 2022-11-1
Status: valid
Language: English
File Format: PDF
Word Count: 20500 words
Price(USD): 1200.0
Delivery: via email in 1 business day
Cryogenic valves for hydrogen - General technical specifications 1 Scope This document specifies the structural type, technical requirements, inspection and test items as well as the requirements, end-of-manufacturing inspection and type inspection, marking, packaging, storage and transportation requirements of cryogenic valves for hydrogen (hereinafter referred to as "valves"). This document is applicable to welded or flanged globe valves, check valves, ball valves, butterfly valves, pneumatic control valves and emergency shutoff valves with medium temperature not higher than -196℃ and not lower than the boiling point temperature of liquid or cold hydrogen at standard atmospheric pressure, nominal pressure not higher than PN160, and pressure class not higher than Class 900. 2 Normative references The following documents contain requirements which, through reference in this text, constitute provisions of this document. The following documents contain provisions which, through reference in this text, constitute provisions of this document. GB/T 150.4-2011 Pressure vessels - Part 4: Fabrication, inspection and testing, and acceptance GB/T 228.1 Metallic materials - Tensile testing - Part 1: Method of test at room temperature GB/T 229 Metallic materials - Charpy pendulum impact test method GB/T 1954 Methods of measurement for ferrite content in austenitic Cr-Ni stainless steel weld metals GB/T 2423.5 Environmental testing - Part 2: Test methods - Test Ea and guidance: Shock GB/T 2423.10 Environmental testing - Part 2: Test methods - Test Fc: Vibration (sinusoidal) GB/T 2653 Bend test methods on welded joints GB/T 3836.1 Explosive atmospheres - Part 1: Equipment - General requirements GB/T 4208 Degrees of protection provided by enclosure (IP code) GB/T 4213-2008 Pneumatic industrial process control valves GB/T 9124 (All parts) Steel pipe flanges GB/T 12220 Industrial valves - Marking GB/T 12221 Metal valves - Face to face, end to end, center to face and center to end dimensions GB/T 12222 Multi-turn valve actuator attachments GB/T 12223 Part-turn valve actuator attachments GB/T 12224-2015 General requirements for industrial steel valves GB/T 12235 Steel globe valves and lift check valve for petroleum, petrochemical and allied industries GB/T 12236 Steel swing check valve for petroleum petrochemical and allied industries GB/T 12237 Steel ball valves for petroleum, petrochemical and allied industries GB/T 13305 Micrographic method for determining area content of the α-phases in stainless steels GB/T 13927-2008 Industrial valves - Pressure testing GB/T 17213.2 Industrial-process control valves - Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions GB/T 18442.4-2019 Static vacuum insulated cryogenic pressure vessels - Part 4: Fabrication GBT 21465 Terminology of valves GB/T 22652 Overlaying-welding procedure qualification for valves sealing face GB/T 24918 Cryogenic emergency shutoff valve GB/T 26481-2011 Valve test for fugitive emissions GB/T 26640-2011 Specification for minimal thickness of the shell of valves GB/T 28776 Steel gate, globe and check valve for the petroleum and natural gas industries (for sizes DN100 and smaller) GB/T 40079-2021 Classification system and qualification procedures for fugitive emission type testing of valves HG 20202 Code for construction and acceptance of degreasing project JB/T 6440 Methods of radiographic examination for steel castings valves JB/T 6899 Fire resistance test of valves JB/T 6903 Methods for ultrasonic examination of steel forging for valves JB/T 7248 Technical specification for low temperature service steel casting for valves JB/T 7927 Valve cast steel visual quality requirements JB/T 7928 Industrial valves - Delivery specification JB/T 8527-2015 Metallic sealing butterfly valve JB/T 10507 The metal bellows for valves JB/T 11150-2011 Bellows sealing steel globe valve NB/T 47013.2-2015 Nondestructive testing of pressure equipment - Part 2: Radiographic testing NB/T 47013.5-2015 Nondestructive testing of pressure equipments - Part 5: Penetrant testing NB/T 47014-2011 Welding procedure qualification for pressure equipment T/CGMA 0405-2022 Cryogenic valves for hydrogen - General test method 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 21465 as well as the following apply. 3.1 maximum allowable working pressure; MAWP maximum allowable working pressure of the pressure-bearing components of the valve at 20℃ Note: It is the minimum value among the maximum allowable working pressures of all pressure-bearing components of the valve 3.2 rated minimum temperature minimum service temperature of the valve determined by the valve manufacturer 3.3 body/bonnet extension proper extension between the body and the bonnet connecting end or at the bonnet to prevent the stem packing and valve operating mechanism function from being damaged or impaired by the temperature influence of the cryogenic medium in the body 3.4 gas column heat-insulated gas column formed by cryogenic liquid medium in body/bonnet extension 3.5 cryogenic treatment treatment process as following: Immerse the parts in liquid nitrogen for cooling until their temperature is stable at -196℃, then maintain such temperature for 2h~4h according to the thickness of the parts, and then take them out to return to room temperature naturally 3.6 heat insulation heat insulation layer set outside the cryogenic valve to prevent the heat exchange between the cryogenic medium and the outside and avoid two-phase flow in the body 3.7 vacuum jacket heat insulation measure of arranging a metal jacket outside the cryogenic valve and vacuumizing the space between the outer wall of valve and the inner wall of jacket to limit the heat exchange between the cryogenic medium and the outside 4 Type of construction
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Type of construction 5 Technical requirements 5.1 General requirements 5.2 Structural length 5.3 Connecting end 5.4 Body and bonnet 5.5 Stem 5.6 Sealing pair 5.7 Bellows assemblies 5.8 Packing and stuffing box 5.9 Driving device and operation 5.10 Material 5.11 Welding 5.12 Appearance quality 5.13 Non-destructive testing 5.14 Requirements for vibration resistance and impact tests 5.15 Explosion-proof and protection requirements 6 Inspection and test items and requirements 6.1 Safety instruction 6.2 Marking inspection 6.3 Appearance quality inspection 6.4 Dimension inspection 6.5 Chemical composition analysis 6.6 Mechanical property test 6.7 Normal temperature performance test 6.8 Shell crack resistance test 6.9 Cryogenic performance test 6.10 Non-destructive testing 6.11 Anti-static test 6.12 Vibration resistance test 6.13 Impact test 6.14 Fire test 6.15 Degreasing inspection 7 Inspection rules 7.1 End-of-manufacturing inspection 7.2 Type inspection 8 Marking 8.1 General requirements 8.2 Marks on body 8.3 Marks on nameplate 8.4 Other marks 9 Packaging, storage and transportation Annex A (Informative) Recommended minimum length of body/bonnet extension Annex B (Informative) Guideline for calculation of stem strength Annex C (Informative) Recommended designations of metallic materials for main parts of valves Annex D (Informative) Comparison between relevant domestic and foreign standards Bibliography Figure 1 Cryogenic globe valve with vacuum jacket Figure 2 Cryogenic swing check valve with vacuum jacket Figure 3 Cryogenic lift check valve with vacuum jacket Figure 4 Cryogenic ball valve with vacuum jacket Figure 5 Cryogenic butterfly valve Figure 6 Cryogenic pneumatic control valve with vacuum jacket Figure 7 Cryogenic emergency shutoff valve (straight travel) with vacuum jacket Figure 8 Cryogenic emergency shutoff valve (angular travel) with vacuum jacket Figure A.1 Schematic diagram for elongation of body/bonnet extension Table 1 Maximum operating force allowed upon valve opening or closing Table 2 Impact performance requirements for pressure-bearing components of cryogenic valves for hydrogen Table 3 Deposited metal test requirements Table 4 Welding procedure qualification test requirements for pressure-bearing components of valves Table 5 Normal temperature performance test items and test result requirements of globe valve Table 6 Normal temperature performance test items and test result requirements of check valve Table 7 Normal temperature performance test items and test result requirements of ball valve Table 8 Normal temperature performance test items and test result requirements of butterfly valve Table 9 Leakage requirements of normal temperature seal test of pneumatic control valve Table 10 Leakage rate coefficient Table 11 Normal temperature performance test items and test result requirements of pneumatic control valve Table 12 Normal temperature performance test items and test result requirements of emergency shutoff valve Table 13 Leakage requirements of cryogenic seal test Table 14 Cryogenic performance test items and test result requirements of globe valve Table 15 Cryogenic performance test items and test result requirements of check valve Table 16 Cryogenic performance test items and test result requirements of ball valve Table 17 Cryogenic performance test items and test result requirements of butterfly valve Table 18 Cryogenic performance test items and test result requirements of pneumatic control valve Table 19 Cryogenic performance test items and test result requirements of emergency shutoff valve Table 20 Parameters of vibration resistance test Table 21 Parameters of impact test Table 22 Inspection items, inspection type and test requirements of globe valve Table 23 Inspection items, inspection type and test requirements of check valve Table 24 Inspection items, inspection type and test requirements of ball valve Table 25 Inspection items, inspection type and test requirements of butterfly valve Table 26 Inspection items, inspection type and test requirements of pneumatic control valve Table 27 Inspection items, inspection type and test requirements of emergency shutoff valve Table A.1 Recommended minimum length of body/bonnet extension Table C.1 Recommended materials for main parts of valves Table C.2 Chemical composition of stainless steel for liquid hydrogen Table C.3 Mechanical properties of stainless steel for liquid hydrogen at room temperature after solid solution heat treatment Table D.1 Comparison between relevant domestic and foreign standards
Referred in T/CGMA 0407-2022:
*GBT150.4-2011
*GB/T 228.1-2021 Metallic materials—Tensile testing—Part 1: Method of test at room temperature
*GB/T 229-2020 Metallic materials—Charpy pendulum impact test method
*GB/T 1954-2008 Methods of measurement for ferrite content in austenitic Cr-Ni stainless steel weld metals
*GB/T 2423.5-2019 Environmental testing—Part 2:Test methods—Test Ea and guidance:Shock
*GB/T 2423.10-2019 Environmental testing—Part 2:Test methods—Test Fc: Vibration (sinusoidal)
*GB/T 2653-2008 Bend test methods on welded joints
*GB/T 3836.1-2021 Explosive atmospheres—Part 1:Equipment—General requirements
*GB/T 4208-2017 Degrees of protection provided by enclosure(IP code)
*GB/T 4213-2008 Pneumatic industrial process control valves
*GB/T 9124-2010 Specification for steel pipe flanges
*GB/T 12220-2015 Industrial valves―Marking
*GB/T 12221-2005 Metal calves--Face to face,end to end,center to face and center to end dimensions
*GB/T 12222-2023 Multi-turn valve actuator attachments
*GB/T 12223-2005 Part-turn valve actuator attachments
*GB/T 12224-2015 General requirements for industrial steel valves
*GB/T 12235-2007/XG1-2011 Steel globe valves and lift check valve for petroleum,petrochemical and allied industries (including Amendment 1)
*GB/T 12236-2008 Steel swing check valve for petroleum petrochemical and allied industries
*GB/T 12237-2021 Steel ball valves for petroleum, petrochemical and allied industries
*GB/T 13305-2008 Micrographic method for determining area content of the α-phases in stainless steels
*GB/T 13927-2008 Industrial Valves-Pressure Testing
*GB/T 17213.2-2017 Industrial-process control valves―Part 2-1:Flow capacity―Sizing equations for fluid flow under installed conditions
*GB/T 18442.4-2019 Static vacuum insulated cryogenic pressure vessels—Part 4:Fabrication
*GB/T 21465-2008 Terminology for valves
*GB/T 22652-2019 Overlaying-welding procedure qualification for valves sealing face
*GB/T 24918-2010 Cryogenic emergency shutoff valve
*GB/T 26481-2011 Valve test for fugitive emissions
*GBT26640-2011
*GB/T 28776-2012 Steel gate, globe and check valve for the petroleum and natural gas industries (for sizes DN100 and smaller)
*GB/T 40079-2021 Classification system and qualification procedures for fugitive emission type testing of valves
*HG 20202-2014 Code for construction and acceptance of degreasing project
*JB/T 6440-2008 Methods of radiographic examination for steel castings valves
*JB/T 6899-1993 Fire Resistance Test of Valve Gates
*JB/T 6903-2008 Methods for ultrasonic examination of steel gorgings for valves
*JB/T 7248-2008 Technical specification for low temperature service steel casting for valves
*JB/T 7927-2014 Valve Cast Steel Visual Quality Requirements
*JB/T 7928-2014 Industrial valves - Delivery specification
*JB/T 8527-2015 Metallic Sealing Butterfly Valve
*JB/T 10507-2005 The metal bellows for valves
*JB/T 11150-2011 Bellows sealing steel globe valve
*NB/T 47013.2-2015/XG1-2018 Nondestructive testing of pressure equipments Part 2:Radiographic testing, including Amendment 1
*NB/T 47013.5-2015 Nondestructive testing of pressure equipments Part 5: Penetrant testing
*NB/T 47014-2011 Welding procedure qualification for pressure equipment
*T/CGMA 0405-2022 Cryogenic valves for hydrogen — General test method
T/CGMA 0407-2022 is referred in:
*T/CGMA 0405-2022 Cryogenic valves for hydrogen — General test method
Code of China
Standard
T/CGMA 0407-2022  Cryogenic valves for hydrogen ― General technical specifications (English Version)
Standard No.T/CGMA 0407-2022
Statusvalid
LanguageEnglish
File FormatPDF
Word Count20500 words
Price(USD)1200.0
Implemented on2022-11-1
Deliveryvia email in 1 business day
Detail of T/CGMA 0407-2022
Standard No.
T/CGMA 0407-2022
English Name
Cryogenic valves for hydrogen ― General technical specifications
Chinese Name
氢用低温阀门 通用技术规范
Chinese Classification
Professional Classification
T/
ICS Classification
Issued by
CGMA
Issued on
2022-09-10
Implemented on
2022-11-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
20500 words
Price(USD)
1200.0
Keywords
T/CGMA 0407-2022, T/CGMAT 0407-2022, TCGMAT 0407-2022, T/CGMA0407-2022, T/CGMA 0407, T/CGMA0407, T/CGMAT0407-2022, T/CGMAT 0407, T/CGMAT0407, TCGMAT0407-2022, TCGMAT 0407, TCGMAT0407
Introduction of T/CGMA 0407-2022
Cryogenic valves for hydrogen - General technical specifications 1 Scope This document specifies the structural type, technical requirements, inspection and test items as well as the requirements, end-of-manufacturing inspection and type inspection, marking, packaging, storage and transportation requirements of cryogenic valves for hydrogen (hereinafter referred to as "valves"). This document is applicable to welded or flanged globe valves, check valves, ball valves, butterfly valves, pneumatic control valves and emergency shutoff valves with medium temperature not higher than -196℃ and not lower than the boiling point temperature of liquid or cold hydrogen at standard atmospheric pressure, nominal pressure not higher than PN160, and pressure class not higher than Class 900. 2 Normative references The following documents contain requirements which, through reference in this text, constitute provisions of this document. The following documents contain provisions which, through reference in this text, constitute provisions of this document. GB/T 150.4-2011 Pressure vessels - Part 4: Fabrication, inspection and testing, and acceptance GB/T 228.1 Metallic materials - Tensile testing - Part 1: Method of test at room temperature GB/T 229 Metallic materials - Charpy pendulum impact test method GB/T 1954 Methods of measurement for ferrite content in austenitic Cr-Ni stainless steel weld metals GB/T 2423.5 Environmental testing - Part 2: Test methods - Test Ea and guidance: Shock GB/T 2423.10 Environmental testing - Part 2: Test methods - Test Fc: Vibration (sinusoidal) GB/T 2653 Bend test methods on welded joints GB/T 3836.1 Explosive atmospheres - Part 1: Equipment - General requirements GB/T 4208 Degrees of protection provided by enclosure (IP code) GB/T 4213-2008 Pneumatic industrial process control valves GB/T 9124 (All parts) Steel pipe flanges GB/T 12220 Industrial valves - Marking GB/T 12221 Metal valves - Face to face, end to end, center to face and center to end dimensions GB/T 12222 Multi-turn valve actuator attachments GB/T 12223 Part-turn valve actuator attachments GB/T 12224-2015 General requirements for industrial steel valves GB/T 12235 Steel globe valves and lift check valve for petroleum, petrochemical and allied industries GB/T 12236 Steel swing check valve for petroleum petrochemical and allied industries GB/T 12237 Steel ball valves for petroleum, petrochemical and allied industries GB/T 13305 Micrographic method for determining area content of the α-phases in stainless steels GB/T 13927-2008 Industrial valves - Pressure testing GB/T 17213.2 Industrial-process control valves - Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions GB/T 18442.4-2019 Static vacuum insulated cryogenic pressure vessels - Part 4: Fabrication GBT 21465 Terminology of valves GB/T 22652 Overlaying-welding procedure qualification for valves sealing face GB/T 24918 Cryogenic emergency shutoff valve GB/T 26481-2011 Valve test for fugitive emissions GB/T 26640-2011 Specification for minimal thickness of the shell of valves GB/T 28776 Steel gate, globe and check valve for the petroleum and natural gas industries (for sizes DN100 and smaller) GB/T 40079-2021 Classification system and qualification procedures for fugitive emission type testing of valves HG 20202 Code for construction and acceptance of degreasing project JB/T 6440 Methods of radiographic examination for steel castings valves JB/T 6899 Fire resistance test of valves JB/T 6903 Methods for ultrasonic examination of steel forging for valves JB/T 7248 Technical specification for low temperature service steel casting for valves JB/T 7927 Valve cast steel visual quality requirements JB/T 7928 Industrial valves - Delivery specification JB/T 8527-2015 Metallic sealing butterfly valve JB/T 10507 The metal bellows for valves JB/T 11150-2011 Bellows sealing steel globe valve NB/T 47013.2-2015 Nondestructive testing of pressure equipment - Part 2: Radiographic testing NB/T 47013.5-2015 Nondestructive testing of pressure equipments - Part 5: Penetrant testing NB/T 47014-2011 Welding procedure qualification for pressure equipment T/CGMA 0405-2022 Cryogenic valves for hydrogen - General test method 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 21465 as well as the following apply. 3.1 maximum allowable working pressure; MAWP maximum allowable working pressure of the pressure-bearing components of the valve at 20℃ Note: It is the minimum value among the maximum allowable working pressures of all pressure-bearing components of the valve 3.2 rated minimum temperature minimum service temperature of the valve determined by the valve manufacturer 3.3 body/bonnet extension proper extension between the body and the bonnet connecting end or at the bonnet to prevent the stem packing and valve operating mechanism function from being damaged or impaired by the temperature influence of the cryogenic medium in the body 3.4 gas column heat-insulated gas column formed by cryogenic liquid medium in body/bonnet extension 3.5 cryogenic treatment treatment process as following: Immerse the parts in liquid nitrogen for cooling until their temperature is stable at -196℃, then maintain such temperature for 2h~4h according to the thickness of the parts, and then take them out to return to room temperature naturally 3.6 heat insulation heat insulation layer set outside the cryogenic valve to prevent the heat exchange between the cryogenic medium and the outside and avoid two-phase flow in the body 3.7 vacuum jacket heat insulation measure of arranging a metal jacket outside the cryogenic valve and vacuumizing the space between the outer wall of valve and the inner wall of jacket to limit the heat exchange between the cryogenic medium and the outside 4 Type of construction
Contents of T/CGMA 0407-2022
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Type of construction 5 Technical requirements 5.1 General requirements 5.2 Structural length 5.3 Connecting end 5.4 Body and bonnet 5.5 Stem 5.6 Sealing pair 5.7 Bellows assemblies 5.8 Packing and stuffing box 5.9 Driving device and operation 5.10 Material 5.11 Welding 5.12 Appearance quality 5.13 Non-destructive testing 5.14 Requirements for vibration resistance and impact tests 5.15 Explosion-proof and protection requirements 6 Inspection and test items and requirements 6.1 Safety instruction 6.2 Marking inspection 6.3 Appearance quality inspection 6.4 Dimension inspection 6.5 Chemical composition analysis 6.6 Mechanical property test 6.7 Normal temperature performance test 6.8 Shell crack resistance test 6.9 Cryogenic performance test 6.10 Non-destructive testing 6.11 Anti-static test 6.12 Vibration resistance test 6.13 Impact test 6.14 Fire test 6.15 Degreasing inspection 7 Inspection rules 7.1 End-of-manufacturing inspection 7.2 Type inspection 8 Marking 8.1 General requirements 8.2 Marks on body 8.3 Marks on nameplate 8.4 Other marks 9 Packaging, storage and transportation Annex A (Informative) Recommended minimum length of body/bonnet extension Annex B (Informative) Guideline for calculation of stem strength Annex C (Informative) Recommended designations of metallic materials for main parts of valves Annex D (Informative) Comparison between relevant domestic and foreign standards Bibliography Figure 1 Cryogenic globe valve with vacuum jacket Figure 2 Cryogenic swing check valve with vacuum jacket Figure 3 Cryogenic lift check valve with vacuum jacket Figure 4 Cryogenic ball valve with vacuum jacket Figure 5 Cryogenic butterfly valve Figure 6 Cryogenic pneumatic control valve with vacuum jacket Figure 7 Cryogenic emergency shutoff valve (straight travel) with vacuum jacket Figure 8 Cryogenic emergency shutoff valve (angular travel) with vacuum jacket Figure A.1 Schematic diagram for elongation of body/bonnet extension Table 1 Maximum operating force allowed upon valve opening or closing Table 2 Impact performance requirements for pressure-bearing components of cryogenic valves for hydrogen Table 3 Deposited metal test requirements Table 4 Welding procedure qualification test requirements for pressure-bearing components of valves Table 5 Normal temperature performance test items and test result requirements of globe valve Table 6 Normal temperature performance test items and test result requirements of check valve Table 7 Normal temperature performance test items and test result requirements of ball valve Table 8 Normal temperature performance test items and test result requirements of butterfly valve Table 9 Leakage requirements of normal temperature seal test of pneumatic control valve Table 10 Leakage rate coefficient Table 11 Normal temperature performance test items and test result requirements of pneumatic control valve Table 12 Normal temperature performance test items and test result requirements of emergency shutoff valve Table 13 Leakage requirements of cryogenic seal test Table 14 Cryogenic performance test items and test result requirements of globe valve Table 15 Cryogenic performance test items and test result requirements of check valve Table 16 Cryogenic performance test items and test result requirements of ball valve Table 17 Cryogenic performance test items and test result requirements of butterfly valve Table 18 Cryogenic performance test items and test result requirements of pneumatic control valve Table 19 Cryogenic performance test items and test result requirements of emergency shutoff valve Table 20 Parameters of vibration resistance test Table 21 Parameters of impact test Table 22 Inspection items, inspection type and test requirements of globe valve Table 23 Inspection items, inspection type and test requirements of check valve Table 24 Inspection items, inspection type and test requirements of ball valve Table 25 Inspection items, inspection type and test requirements of butterfly valve Table 26 Inspection items, inspection type and test requirements of pneumatic control valve Table 27 Inspection items, inspection type and test requirements of emergency shutoff valve Table A.1 Recommended minimum length of body/bonnet extension Table C.1 Recommended materials for main parts of valves Table C.2 Chemical composition of stainless steel for liquid hydrogen Table C.3 Mechanical properties of stainless steel for liquid hydrogen at room temperature after solid solution heat treatment Table D.1 Comparison between relevant domestic and foreign standards
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Keywords:
T/CGMA 0407-2022, T/CGMAT 0407-2022, TCGMAT 0407-2022, T/CGMA0407-2022, T/CGMA 0407, T/CGMA0407, T/CGMAT0407-2022, T/CGMAT 0407, T/CGMAT0407, TCGMAT0407-2022, TCGMAT 0407, TCGMAT0407