Search result: GB/T 33147-2016
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Liquefied dimethyl ether cylinders
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GB/T 33147-2016
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| Standard ID | GB/T 33147-2016 (GB/T33147-2016) | | Description (Translated English) | Liquefied dimethyl ether cylinders | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J74 | | Classification of International Standard | 23.020.30 | | Word Count Estimation | 26,265 | | Date of Issue | 2016-10-13 | | Date of Implementation | 2017-05-01 | | Drafting Organization | Guangdong Shingquan Steel Products Co., Ltd., China City Gas Association Liquefied Petroleum Gas Cylinder Professional Committee, National Cylinder Standardization Technical Committee, Foshan Shunde Guang Sha Baifu Pressure Vessel Manufacturing Co., Ltd., Ningbo Zhongzhou Group Co., Ltd., Jiangsu Yuhua Container Manufacturing Co., Ltd., National Gas Appliance Quality Supervision and Inspection Center, Ningbo Fuhua Valve Co., Ltd. | | Administrative Organization | National Cylinder Standardization Technical Committee (SAC/TC 31) | | Regulation (derived from) | National Standard Notice No.1716 of 2016 | | Proposing organization | National Cylinder Standardization Technical Committee (SAC/TC 31) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee |
GB/T 33147-2016
Liquefied dimethyl ether cylinders
ICS 23.020.30
J74
National Standards of People's Republic of China
Liquefied dimethyl ether cylinder
[ISO 22991.2004,Gascylinders-Transportablerefilableweldedsteel
Released on.2016-10-13
2017-05-01 Implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Issued by China National Standardization Administration
Table of contents
Preface Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Symbol 1
5 Model and structure of steel cylinder 2
6 Material 4
7 Design 4
8 Manufacturing 5
9 Test methods and inspection rules 7
10 Signs, printing, packaging, storage, factory documents, safety warnings 12
11 Cylinder design service life 13
Appendix A (Normative Appendix) Steel Seal Mark of Liquefied Dimethyl Ether Cylinder 14
Appendix B (informative appendix) Tips for the safe use of liquefied dimethyl ether cylinder 15
Appendix C (informative appendix) Liquefied dimethyl ether cylinder product certificate format 16
Appendix D (informative appendix) Format of the quality certificate for batch inspection of liquefied dimethyl ether cylinders 18
Preface
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard uses the redrafting method to refer to ISO 22991.2004 "Steel welding gas for mobile refillable gas cylinders
The "Bottle Design and Structure" was compiled, and the degree of consistency with ISO 22991.2004 is not equivalent.
This standard was proposed and managed by the National Gas Cylinder Standardization Technical Committee (SAC/TC31).
Drafting organizations of this standard. Guangdong Yingquan Steel Products Co., Ltd., China City Gas Association LPG Cylinder Professional Committee, National
Gas Cylinder Standardization Technical Committee, Guangsha Baifu Pressure Vessel Manufacturing Co., Ltd., Shunde District, Foshan City, Ningbo Zhongzhou Group Co., Ltd., Jiangsu
Yuhua Container Manufacturing Co., Ltd., National Gas Appliance Quality Supervision and Inspection Center, Ningbo Fuhua Valve Co., Ltd.
The main drafters of this standard. Zeng Xiangzhao, Guo Xiaochun, Huang Qianghua, Pan Ziyi, Fu Qizhao, Huang Yuhua, Zhai Jun, Gu Qiuhua.
Liquefied dimethyl ether cylinder
1 Scope
This standard specifies the structural type, materials, design, manufacturing, test methods, inspection rules, signs, packaging, storage and transportation of liquefied dimethyl ether cylinders
And the design service life.
This standard is applicable to use under normal ambient temperature (-40℃~60℃), with a nominal working pressure of 1.6MPa and a small nominal volume
At 150L, steel welded gas cylinders (hereinafter referred to as steel cylinders) that can be repeatedly filled with liquefied dimethyl ether (in accordance with GB 25035).
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to the document.
GB/T 222 The allowable deviation of the chemical composition of the finished steel
GB/T 228.1 Tensile Test of Metallic Materials Part 1.Room Temperature Test Method
GB/T 1804-2000 General Tolerance Tolerance of linear and angular dimensions without tolerance
GB/T 2651 Tensile test method for welded joints
GB/T 2653 Bend test method for welded joints
GB 6653 Steel plate and strip for welded gas cylinders
GB 8335 special thread for gas cylinder
GB/T 9251 Gas cylinder water pressure test method
GB/T 12137 Test method for air tightness of gas cylinders
GB/T 13005 Gas cylinder terminology
GB/T 15385 Water pressure explosion test method for gas cylinders
GB/T 17925 X-ray digital imaging inspection of gas cylinder butt weld
GB 25035 Dimethyl ether for urban gas
GB/T 33146 Liquefied dimethyl ether bottle valve
NB/T 47013.2 Non-destructive testing of pressure equipment Part 2.Radiographic testing
TSGR0006 Gas Cylinder Safety Technical Supervision Regulation
3 Terms and definitions
The terms and definitions defined in GB/T 13005 apply to this document.
4 symbols
The symbols and descriptions used in this standard are shown in Table 1.
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