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Position: Chinese Standard in English/GB/T 7307-2001
GB/T 7307-2001   Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads (English Version)
Standard No.: GB/T 7307-2001 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 2000 words Price(USD):40.0 remind me the price change

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Implemented on:2001-9-1 Delivery: via email in 1 business day
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Standard No.: GB/T 7307-2001
English Name: Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
Chinese Name: 55°非密封管螺纹
Chinese Classification: J04    Basic standards and general methods
Professional Classification: GB    National Standard
ICS Classification: 21.040.20 21.040.20    Inch screw threads 21.040.20
Issued by: State Quality and Technology Supervision Bureau
Issued on: 2001-02-02
Implemented on: 2001-9-1
Status: valid
Superseding:GB/T 7307-1987
Language: English
File Format: PDF
Word Count: 2000 words
Price(USD): 40.0
Delivery: via email in 1 business day
1 Scope This standard specifies the thread form, dimensions, tolerances and designation for parallel pipe thread with 55 degree thread angle where pressure-tight joints are not made on the threads pairs. This standard is applicable to the threaded connection of the pipe, valve, pipe joint, cock and other pipeline fittings. If assemblies with such threads must be pressure tight, this should be effected by compressing tightening surfaces (such as conical surface and plain-end surface) outside the threads by interposing an appropriate seal. 2 Normative References The following standard contains provisions which, through reference in this standard, constitute provisions of this standard. At time of publication, the editions indicated were valid. All standards are subject to revision, and the parties coming to an agreement based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards below. GB/T 14791-1993 The Terms of Screw Threads
Contents Foreword I ISO Foreword II 1 Scope 2 Normative References 3 Definitions and Symbols 4 Design Thread Form 5 Dimension and Tolerance 6 Designations
Referred in GB/T 7307-2001:
* GB/T 14791-1993 The terms of screw threads
GB/T 7307-2001 is referred in:
* GB/T 13251-2008 Packing — Steel drums — inserted flange-type closure
* GB 16410-2007 Domestic Gas Cooking Appliances
* GB 16410-2007/XG1-2012 Domestic gas cooking appliances
* GB 25034-2010 Gas-fired heating and hot water combi-boilers
* GB 16410-2007/XG1-2012 Domestic gas cooking appliances
* GB 16410-2007/XG1-2012 Domestic gas cooking appliances
* GB 25034-2010 Gas-fired heating and hot water combi-boilers
* GB/T 23448-2009 Flexible hose for sanitary tapware
* GB/T 23447-2009 Shower outlets for bathing
* GB/T 13251-2008 Packing — Steel drums — inserted flange-type closure
* GB/T 23447-2009 Shower outlets for bathing
* GB 18145-2014 Ceramic Cartridge Faucets
* GB/T 3765-2008 24° cone connectors - Specification
* GB/T 23448-2009 Flexible hose for sanitary tapware
* GB/T 24293-2009 Digital thermostatic faucet
* GB/T 29730-2013 Distribution manifold of cold/hot water
* GB 18145-2003 Ceramic cartridge faucets
* JB/T 5000.11-2007 Heavy mechanical general techniques and standards-Part 11:Attached piping
* GB/T 20173-2013 Petroleum and Natural Gas Industries - Pipeline Transportation Systems - Pipeline Valves
* CJ/T 197-2010 Stainless steel corrugated tubes for the connection of gas appliances
* GB/T 3215-2007 Centrifugal pumps for petroleum petrochemical and natural gas industries
* GB/T 16907-2014 Technical Specifications for Centrifugal Pumps (Class I)
* CJ/T 336-2010 Condensing domestic gas instantaneous water heaters
* GB 15382-2009 General specifications of gas cylinder valves
* GB/T 3287-2011 Malleable cast iron pipe fittings
*CJ/T 28-2013 Chinese cooking gas appliances
*TB/T 1900-2016 Air reservior of railway vehicle
*GB 26730-2011 Sanitary ware - Gravity water flushing devices and supports
*TB/T 3456-2016 Cut-out Cock for EMU/DMU
*JC/T 758-2008 Washbasin faucets
*JC/T 932-2013 Drainage fittings for sanitary wares
*GB 35848-2018 Commercial gas-burning appliance
*QB/T 5003-2016 Touch-sensitive faucet
*GB/T 27710-2011 Floor drain
*QB/T 4000-2010 Sensor automatic thermostatic faucets
*JC/T 2115-2012 Non-contact sensing-actuating valves for water supply appliance
*GB 16410-2020 Domestic gas cooking appliances
*GB/T 10922-2006 Gauges for pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
*QB/T 5418-2019 Thermostatic Shower System
*GB/T 26750-2011 Sanitary ware - Pressure assistant water flushing devices
*GB/T 15382-2021 General specifications of gas cylinder valves
*T/CECS 10004-2018 Closed expansion vessels with built in diaphragm
*GB/T 3215-2019 Centrifugal pumps for petroleum,petrochemical and natural gas industries
Code of China
Standard
GB/T 7307-2001  Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads (English Version)
Standard No.GB/T 7307-2001
Statusvalid
LanguageEnglish
File FormatPDF
Word Count2000 words
Price(USD)40.0
Implemented on2001-9-1
Deliveryvia email in 1 business day
Detail of GB/T 7307-2001
Standard No.
GB/T 7307-2001
English Name
Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
Chinese Name
55°非密封管螺纹
Chinese Classification
J04
Professional Classification
GB
ICS Classification
Issued by
State Quality and Technology Supervision Bureau
Issued on
2001-02-02
Implemented on
2001-9-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 7307-1987
Language
English
File Format
PDF
Word Count
2000 words
Price(USD)
40.0
Keywords
GB/T 7307-2001, GB 7307-2001, GBT 7307-2001, GB/T7307-2001, GB/T 7307, GB/T7307, GB7307-2001, GB 7307, GB7307, GBT7307-2001, GBT 7307, GBT7307
Introduction of GB/T 7307-2001
1 Scope This standard specifies the thread form, dimensions, tolerances and designation for parallel pipe thread with 55 degree thread angle where pressure-tight joints are not made on the threads pairs. This standard is applicable to the threaded connection of the pipe, valve, pipe joint, cock and other pipeline fittings. If assemblies with such threads must be pressure tight, this should be effected by compressing tightening surfaces (such as conical surface and plain-end surface) outside the threads by interposing an appropriate seal. 2 Normative References The following standard contains provisions which, through reference in this standard, constitute provisions of this standard. At time of publication, the editions indicated were valid. All standards are subject to revision, and the parties coming to an agreement based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards below. GB/T 14791-1993 The Terms of Screw Threads
Contents of GB/T 7307-2001
Contents Foreword I ISO Foreword II 1 Scope 2 Normative References 3 Definitions and Symbols 4 Design Thread Form 5 Dimension and Tolerance 6 Designations
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Keywords:
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