GB 567.1-2012 (GB567.1-2012) & related versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Similar PDF |
| GB 567.1-2012 | English | 145 |
Add to Cart
|
0-9 seconds. Auto delivery.
|
[GB/T 567.1-2012] Bursting disc safety devices -- Part 1: Basic requirement
|
GB 567.1-2012
| Valid |
GB 567.1-2012
|
| GB 567-1999 | English | 919 |
Add to Cart
|
6 days
|
Bursting discs and bursting disc devices
|
GB 567-1999
| Obsolete |
GB 567-1999
|
| GB 567-1989 | English | RFQ |
ASK
|
3 days
|
Specification for domed metallic bursting discs
|
GB 567-1989
| Obsolete |
GB 567-1989
|
Buy with any currencies (Euro, JPY, KRW...): GB 567.1-2012 Preview this PDF: GB 567.1-2012
GB 567.1-2012
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 13.240
J 74
GB/T 567.1-2012
Replacing GB/T 567-1999
Bursting Disc Safety Devices -
Part 1. Basic Requirement
ISSUED ON. MAY 11, 2012
IMPLEMENTED ON. MARCH 1, 2013
Jointly Issued by. General Administration of Quality Supervision,
Inspection and Quarantine;
Standardization Administration of the People's
Republic of China.
Table of Contents
Foreword ... 3
1 Scope ... 5
2 Normative References ... 5
3 Terms and Definitions ... 6
4 General ... 11
5 Materials ... 12
6 Design ... 13
7 Manufacture ... 16
8 Test Method ... 19
9 Inspection Rules ... 24
10 Marking Sign and Nameplate ... 25
11 Packing, Transportation and Storage ... 27
12 Exit-factory Documents ... 28
Appendix A ... 30
Appendix B ... 31
Appendix C ... 32
Foreword
The appendices of this Part are recommendatory; the rest are mandatory.
GB 567 "Bursting Disc Safety Devices" is divided into 4 parts.
— Part 1. Basic Requirement;
— Part 2. Application, selection and installation;
— Part 3. Classification and mounting dimensions;
— Part 4. Type test.
This Part is part 1 of GB 567 "Bursting Disc Safety Devices".
This Part was drafted according to the rules specified in GB/T 1.1-2009.
This Part replaces GB 567-1999 "Bursting Discs and Bursting Discs Devices".
Compared with GB 567-1999, this Part has the following main technical changes.
— The standard number was changed from GB 567 to GB 567.1;
— The standard name was changed from "Bursting Discs and Bursting Discs
Devices" to "Bursting Disc Safety Devices — Part 1. Basic Requirement";
— The terms and definitions of "pressure, differential back pressure, coating,
temperature shield, plating" were added;
— Chapter 4 "General" was added;
— 3.2 "Material" of the original standard was changed into Chapter 5;
— 3.1 "Design" of the original standard was changed into Chapter 6, and the
requirements of temperature shield of bursting discs were added;
— Chapter 7 "Manufacture" and Chapter 9 "Inspection Rules" were added;
— Appendix A "Relieving (discharge) Capacity of Bursting Discs" of the original
standard was changed into Appendix C of GB 567.2;
— Appendix C "Allowable Maximum Service Temperature of Bursting Disc
Materials" of the original standard was changed into Appendix A "Allowable
Maximum Service Temperature of Common Materials Used for Bursting Disc and
Sealing Lining", and the contents of "Allowable Maximum Service Temperature
of Common Materials Used for Sealing Lining" were added;
— Appendix D "Manufacture Range of Bursting Disc" of the original standard was
Bursting Disc Safety Devices -
Part 1. Basic Requirement
1 Scope
1.1 This Part specifies the technical requirements for design, manufacture,
inspection, test, marking sign, packing and exit-factory documents of bursting disc
safety devices.
1.2 This Part is applicable to the following bursting disc safety devices.
— The bursting disc safety devices used for pressure vessels, pressure pipes or
other sealing pressure equipment (hereafter referred to as “pressure equipment”)
to prevent the overpressure or excess vacuum;
— The bursting pressure of bursting discs is not greater than 500MPa and not less
than 0.001MPa.
1.3 This Part is not applicable to the following bursting disc safety devices.
— Pressure equipment, possible to increase pressure abruptly in the operation,
reaching reaction rate at detonation degree.
— Bursting disc safety devices under the special requirements in the defence
military equipment.
Note. Phenomenon that is generated very differently from the common burning and explosion
when the burning rate of the material is quickly, above 1 000m/s, is known as detonation.
2 Normative References
The following referenced documents are indispensable for the application of this
document. For dated references, only the edition cited applies. For undated references,
the latest edition of the referenced document (including any amendments) applies.
GB 567.2 Bursting disc safety devices — Part 2. Application, selection and
installation
GB 567.3 Bursting disc safety devices — Part 3. Classification and mounting
dimensions
GB 567.4 Bursting disc safety device — Part 4. type test
3 Terms and Definitions
For the purposes of this document, the following terms and definitions apply.
3.1
Pressure
Unless otherwise stated, pressure all refers to the gauge pressure.
3.2
Bursting disc safety device
It refers to the pressure relief safety device that is composed of such assemblies as
bursting disc (or bursting disc assembly) and bursting disc holder (or supporting ring).
The bursting disc will act (crack or fall off) and discharge the pressure medium
immediately when the pressure difference between both sides of the bursting disc
reaches the pre-set value at the pre-set temperature.
3.3
Bursting disc
It refers to the pressure sensitive device that is in the bursting disc device and is able
to act rapidly due to overpressure.
3.4
Bursting disc assembly
It refers to the assembly combined by two or more such parts as bursting disc, back
pressure support, stiffening ring and anticorrosion lining, which is also called
assemble-type bursting disc.
3.5
Conventional domed bursting disc (also referred to as. forward-acting)
The pressure sensitive device acts like a conventional domed shape. The concave
surface of the dome is located at the high pressure side of the pressure system after
installation. The tensile failure will occur on this device when it actuates.
3.6
Reverse domed bursting disc (also referred to as. reverse-acting)
It refers to the pressure sensitive device that is in reverse domed shape. The convex
pressure sensitive device-bursting disc against emergency destruction due to the
differential back pressure.
The back pressure support placed at the concave side of the conventional domed
bursting disc is used to prevent the bursting disc against instability of the convex side
under pressure when differential back pressure appears. This back pressure support
may be referred to as vacuum support where the system pressure is likely vacuum.
The back pressure support placed at the convex surface of the reverse domed bursting
disc is used to prevent the bursting disc from accidental tensile failure due to the
concave surface under pressure when differential back pressure appears.
3.13
Opening back pressure supports
The back pressure support that will crack with the explosion of the bursting disc.
3.14
Non-opening back pressure supports
The back pressure support that will not crack with the explosion of the bursting disc.
3.15
Stiffening ring
It refers to the annular ring in the assemble-type bursting disc, jointed (bonded) tightly
with the edge of pressure sensitive device-bursting disc in order to reinforce the edge
stiffness.
3.16
Sealing lining
It refers to the film, in the assemble-type bursting disc, that has a sealing role for the
slotted lined pressure sensitive device.
3.17
Coating
It refers to (a layer of) metallic or non-metallic lining of certain thickness covered on
the surface of bursting disc safety device by the spray coating method.
3.18
Anticorrosion lining
It refers to the additional metallic or non-metallic coating that is used to prevent the
bursting disc safety device from the corrosion failure where the bursting disc
components are subject to the corrosion effect of medium.
3.19
Plating
(A layer of) metal plating of certain thickness added on the surface of bursting disc or
bursting disc holder by the plating method.
3.20
Temperature shield
It refers to the protective device that is used to avoid the bursting disc safety device
from directly bearing the too high or too low temperature.
3.21
Raw disc
It refers to the blank piece cut from the metallic or non-metallic strips or sheets or from
their bars or lumps according to the design dimension for manufacturing the bursting
discs.
3.22
Bursting pressure
It refers to the pressure difference between both sides of the bursting disc when the
bursting disc safety device is actuating at the specified coincident temperature.
3.23
Specified bursting pressure
It refers to the bursting (actuating) pressure value of the bursting disc corresponding
to the specified coincident temperature proposed by the purc...
......
| Standard ID | GB 567.1-2012 (GB567.1-2012) | | Description (Translated English) | [GB/T 567.1-2012] Bursting disc safety devices - Part 1: Basic requirement | | Sector / Industry | National Standard | | Classification of Chinese Standard | J74 | | Classification of International Standard | 13.240 | | Word Count Estimation | 24,211 | | Older Standard (superseded by this standard) | GB 567-1999 | | Quoted Standard | GB 567.2; GB 567.3; GB 567.4 | | Drafting Organization | Safety Equipment Co., Ltd. Dalian | | Administrative Organization | National Standardization Technical Committee Boiler and Pressure Vessel | | Regulation (derived from) | National Standards Bulletin No. 9 of 2012 | | Proposing organization | National Boiler and Pressure Vessel Standardization Technical Committee (SAC/TC 262) | | 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 Chinese standard relates to bursting disc safety device design, manufacture, inspection, testing, marking logos, packaging, storage, factory technical requirements documents. This standard applies to the following bursting disc safety devices: pressu | | Standard ID | GB 567-1999 (GB567-1999) | | Description (Translated English) | Bursting discs and bursting disc devices | | Sector / Industry | National Standard | | Classification of Chinese Standard | J74 | | Classification of International Standard | 13.240 | | Word Count Estimation | 23,243 | | Date of Issue | 1999-11-01 | | Date of Implementation | 2000-08-01 | | Older Standard (superseded by this standard) | GB 567-1989 | | Drafting Organization | Safety Equipment Factory Dalian University of Technology | | Administrative Organization | State Quality and Technical Supervision Research Center of Boiler and Pressure Vessel Inspection | | Regulation (derived from) | National Standards Bulletin No. 9 of 2012 | | Proposing organization | State Administration of Quality and Technical Supervision Boiler and Pressure Vessel Safety Supervision Bureau | | Issuing agency(ies) | State Quality and Technical Supervision | | Summary | This Chinese standard specifies the bursting discs and bursting disc device definition, technical requirements and performance test methods. This standard applies to pressure vessels, piping, or other confined space to prevent overpressure or excessive vacuum bursting discs and bursting disc devices. Maximum burst pressure of the bursting disc is not greater than 500MPa, a minimum of not less than 0. 001MPa. | | Standard ID | GB 567-1989 (GB567-1989) | | Description (Translated English) | Specification for domed metallic bursting discs | | Sector / Industry | National Standard | | Classification of Chinese Standard | J74 | | Date of Issue | 1989/2/22 |
|