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GB/T 11618.1-2008: Pipe fittings of copper and copper alloys -- Part 1: Fittings of braze welding type
Status: Valid GB/T 11618.1: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 11618.1-2008 | English | 739 |
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Pipe fittings of copper and copper alloys -- Part 1: Fittings of braze welding type
| Valid |
GB/T 11618.1-2008
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| GB/T 11618-1999 | English | 679 |
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Copper tube joint
| Obsolete |
GB/T 11618-1999
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| GB/T 11618.1-1989 | English | RFQ |
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Copper tube joints--Sockets
| Obsolete |
GB/T 11618.1-1989
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PDF similar to GB/T 11618.1-2008
Basic data | Standard ID | GB/T 11618.1-2008 (GB/T11618.1-2008) | | Description (Translated English) | Pipe fittings of copper and copper alloys -- Part 1: Fittings of braze welding type | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | U55 | | Classification of International Standard | 47.020.30 | | Word Count Estimation | 32,314 | | Date of Issue | 2008-08-04 | | Date of Implementation | 2009-02-01 | | Older Standard (superseded by this standard) | GB/T 11618-1999 | | Quoted Standard | GB/T 191; GB/T 1176-1987; GB/T 1804-2000; GB/T 2040-2002; GB/T 2059-2000; GB/T 7306.1-2000; GB/T 8619-1988; GB/T 8888; GB/T 18033-2007; YS/T 649-2007; " drinking water transmission and distribution equipment and protective materials hygiene and safety evaluation norms, " the Ministry of Health Health Law Jian Fa (2001) No. 161 document Annex 2; "steel sea ship classification rules, " Volume 3, 2006 China Classification Society | | Regulation (derived from) | National Standard Approval Announcement 2008 No.12 (Total No.125) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the size of the copper connection by GB/T 18033 brazed copper pipe fittings (hereinafter referred to solder pipe fittings) classification, requirements, test methods, inspection rules, signs, packaging, transport and storage. This section applies to the nominal pressure of not more than 1. 6 MPa, is not greater than the nominal diameter DN 300mm, used to transport domestic water (cold water, hot water), drinking water, gas and non-corrosive to copper to other media brass brazing road fittings design, manufacture and acceptance. | GB/T 11618.1-2008: Pipe fittings of copper and copper alloys -- Part 1: Fittings of braze welding type
---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.
Pipe fittings of copper and copper alloys Part 1. Fittings of braze welding type
ICS 47.020.30
U55
National Standards of People's Republic of China
Replacing GB/T 11618-1999
Copper Pipe Fittings - Part 1. brazed tube
Posted 2008-08-04
2009-02-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
GB/T 11618 "brass fittings" is divided into two parts.
--- Part 1. brazed tube;
--- Part 2. compression fittings.
This section GB/T 11618 Part 1.
This Part replaces GB/T 11618-1999 "brass fittings."
This section compared with the GB/T 11618-1999, the main changes are as follows.
--- Modify the socket connection size. Ⅱ series of commitments in this section, the outer diameter of the socket to allow deviation by the EC standard BSEN1254-
1.1998 "Part 1 of copper and copper alloy tube. soldering or brazing connected accessories" (in English), materials, connectivity, health
Health and other related content with reference to the German standard DVGW W534.1995 "means the fittings and pipe connections" (in English) selected
Appropriate national standards.
--- Modify the nominal diameter, extending from DN6mm ~ DN200mm is DN6mm ~ DN300mm.
--- Retained the original standard in fourth gear copper tube outer diameter, in parallel form included for easy selection of marine pipeline.
Appendix A of this section is an informative annex.
This part is proposed by the China State Shipbuilding Corporation.
This part of the National Marine Machinery Standardization Technical Committee piping attachment points Technical Committee.
This section is drafted. Tianli Pipe Fittings Co., Ltd., China Shipbuilding Technology and Economy Research Institute, the International Copper Association (China), Shanghai
East Zhonghua Shipbuilding (Group) Co., Ltd., Cixi Jinlong Copper & Aluminum Pipe Manufacturing Company, Sheng Linhai City Star Copper Tube Co., Ltd..
The main drafters of this section. Liu Zhichun, Cai Jianping, Sun Jingming, Rover yuan, Liu Qiao Qiao, Yang Jianguo, Huang Wei, Panzhao Xiang.
This part of the standard replaces the previous editions are.
--- GB 11618.1 ~ 11618.8-1989, GB/T 11618-1999.
Copper Pipe Fittings - Part 1. brazed tube
1 Scope
GB/T 11618 in this section specifies the size of the connector brass press GB/T 18033 brazed brass fittings (hereinafter referred to as brazing pipe
Member) classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage.
This section applies to the nominal pressure not more than 1.6MPa, the nominal diameter of not more than DN300mm, for delivery of domestic water (cold water,
Hot water), drinking water, gas and non-corrosive to copper media other brass Road brazed tube design, manufacture and acceptance.
2 Normative references
The following documents contain provisions which, through reference GB/T 11618 in this section constitute provisions of this section. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB/T 191 Packaging - Pictorial signs (GB/T 191-2008, ISO 780.1997, MOD)
GB/T 1176-1987 Cast Copper Alloys conditions (neq ISO 1338. 1977)
GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance tolerance (eqv ISO 2768-1. 1989)
GB/T 2040-2002 Copper and copper alloy sheet
GB/T 2059-2000 Copper and copper alloy strip
GB/T 7306.1-2000 55 ° sealing pipe thread - Part 1. the inner cylindrical thread and taper external thread (eqv ISO 7-1.1994)
GB/T 8619-1988 brazed seam strength test
GB/T 8888 heavy non-ferrous metal processing products, packaging, labeling, transportation and storage
GB/T 18033-2007 seamless copper pipes and copper pipe
YS/T 649-2007 copper and copper alloy extruded rod
"In drinking water equipment and protective materials hygiene and safety evaluation norms" Ministry of Health Health Law Jian Fa (2001) No. 161 annex 2
"Steel ship classification rules" China Classification Society 2006 Volume 3
3 Classification and Marking
3.1 Classification and basic parameters
Brazing pipe fittings according to the pipe material is divided into two series.
a) Ⅰ series --- referring to the German standard DVGW W534;
b) Ⅱ Series --- refer to Japanese standards JCDA0004.
Categories brazing pipe fittings and basic parameters in Table 1.
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