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Undetermined dimension corrugated stainless steel tubes and connector used in fuel gas piping systems
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Basic data
| Standard ID | CJ/T 296-2008 (CJ/T296-2008) |
| Description (Translated English) | Undetermined dimension corrugated stainless steel tubes and connector used in fuel gas piping systems |
| Sector / Industry | Urban Construction Industry Standard (Recommended) |
| Classification of Chinese Standard | P47 |
| Classification of International Standard | 91.140.99 |
| Word Count Estimation | 20,254 |
| Date of Issue | 2008-11-13 |
| Date of Implementation | 2009-04-01 |
| Adopted Standard | ANSI LC1-2005, NEQ; CSA 6.26-2005, NEQ |
| Regulation (derived from) | Bulletin of the Ministry of Housing and Urban No. 152 |
| Issuing agency(ies) | Ministry of Housing and Urban-Rural Development of the People's Republic of China |
| Summary | This standard specifies the gas with a non- length stainless steel corrugated pipe and fittings (referred to as " corrugated pipe and fittings "), product classification, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to nominal sizes DN10 ~ DN50, nominal pressure PN �� 0. 4 MPa gas with a non- length stainless steel corrugated pipe and fittings. |
CJ/T 296-2008: Undetermined dimension corrugated stainless steel tubes and connector used in fuel gas piping systems
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Undetermined dimension corrugated stainless steel tubes and connector used in fuel gas piping systems
ICS 91.140.99
P47
People's Republic of China urban construction industry standards
Gas stainless steel bellows and joints
Posted.2008-11-13
2009-04-01 implementation
Ministry of Housing and Urban-Rural Development, People's Republic of China released
Directory
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 product classification and model mark 2
4.1 Basic parameters 2
4.2 bellows 2
4.3 connector 3
5 General technical requirements 3
5.1 Materials 3
5.2 Structure and size 4
5.3 Appearance 5
6 bellows 5
6.1 Performance Requirements 5
6.2 Test Method 5
7 connector 8
7.1 Performance Requirements
7.2 Test methods 9
Inspection rules 12
8.1 Test classification 12
8.2 factory inspection 12
8.3 type test 13
8.4 single test to determine 13
9 logo, packaging, transportation and storage 14
Appendix A (informative) processing requirements 15
References 16
Foreword
This standard mainly refers to the.2006 Japan Gas Association "gas stainless steel hose" and the United States, Canada ANSILC1-2005 /
CSA6.26-2005 "Stainless Steel Bellows Gas Pipe System (CSST)" the main technical indicators.
Appendix A of this standard is an informative annex.
This standard proposed by the Ministry of Housing and Urban Rural Standard Institute.
This standard by the Ministry of Construction town gas standard technology focal point China Municipal Engineering North China Design and Research Center.
This standard is mainly drafted by. North China Municipal Engineering Design and Research Institute, Hitachi Metals (Suzhou) Valve Tube Co., Ltd., the Federal State
(Hong Kong) Limited, the United States Jia Shi Dili Group, Hangzhou Wanquan metal hose Co., Ltd., Ningbo City, the word Machinery Manufacturing Co., Ltd.,
Zhejiang Yuhuan Xin Qi Pipe Co., Ltd., Wenzhou Yi Jiema bellows Manufacturing Co., Ltd. Aerospace Chenguang Co., Ltd. Shanghai Branch, Ning
Bo Tianxin Metal Hose Co., Ltd., Dalian Gas Company, Shenyang Gas Company, the national gas appliances Quality Supervision and Inspection Center.
The main drafters of this standard. Gao Yong, Wang Qi, Guo Yuchun, Ray Wei Lun, Cherries, Wu Wenqing, Zhang Hongsheng, Huang Chen Bao, Wang Jing Chong, Ye Zhaohui,
Lin Ai Su, Tan Yejun, Wang Hongwei, Qun Yanhong, Li Jun, Yang Xiaofeng.
This standard was first formulated.
Gas stainless steel bellows and joints
1 Scope
This standard specifies the classification of non-fixed stainless steel gas bellows and fittings (referred to as "bellows and fittings") product classification, technical requirements, test
Inspection methods, inspection rules and marking, packaging, transport and storage.
This standard applies to the nominal size of DN10 ~ DN50, nominal pressure PN ≤ 0.4MPa gas stainless steel bellows and joints.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. All dated references, which are subsequently owned
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to reach an agreement based on this standard research
Whether you can use the latest versions of these files. For undated references, the latest version applies to this standard.
GB/T 191 Packaging - Pictorial signs (GB/T 191-2008, ISO 780..1997, MOD)
GB/T 1220 stainless steel rod
GB/T 1804 General tolerances Tolerances for linear and angular dimensions without tolerance (eqv ISO 2768-1. 1989)
GB/T 2828.1 Sampling procedures for inspection - Part 1. Batch inspection sampling plan by acceptance quality limit (AQL)
(GB/T 2828.1-2003, ISO 2859-1..1999, IDT)
GB/T 3280 stainless steel cold-rolled steel sheet and strip
GB/T 3323 metal melting welding welding radiography
GB/T 4226 stainless steel cold-worked steel rod
GB/T 4340.1 Vickers hardness test - Part 1. Test methods (GB/T 4340.1-1999, eqv ISO 6507-1.
1997)
GB/T 5231 processing of copper and copper alloy chemical composition and product shape
GB/T 7306.1 55 ° sealing pipe thread Part 1. Cylindrical internal thread and tapered male thread (GB/T 7306.1-2000, eqv
ISO 7-1..1994)
GB/T 7306.2 55 ° sealed pipe thread Part 2. Cone and conical male thread (GB/T 7306.2-2000, eqv
ISO 7-1..1994)
GB/T 8815 wire and cable with soft PVC plastic (GB/T 8815-2002, neqIEC 60227-1..1993)
GB/T 10125 artificial atmosphere corrosion test salt spray test (GB/T 10125-1997, eqv ISO 9227..1990)
GB/T 10698 expandable graphite
GB/T 20878 stainless steel and heat-resistant steel grades and chemical composition
CJ/T 180 household manual gas valve
JB/T 6994 VD rubber ring
JB/T 6997 U-type frame rubber seals
SY/T 0413 buried steel pipe polyethylene coating technical standards
SY/T 0414 steel pipe polyethylene tape with anti-corrosion coating technology standards
3 Terms and definitions
The following terms and definitions apply to this standard.
3.1
Busbar corrugated tubular shell.
...
