|
US$194.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 1539-2007: Paperboard -- Determination of bursting strength
Status: Valid GB/T 1539: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 1539-2007 | English | 194 |
Add to Cart
|
3 days [Need to translate]
|
Paperboard -- Determination of bursting strength
| Valid |
GB/T 1539-2007
|
| GB/T 1539-1989 | English | 559 |
Add to Cart
|
4 days [Need to translate]
|
Paperboard--Determination of bursting strength
| Obsolete |
GB/T 1539-1989
|
PDF similar to GB/T 1539-2007
Basic data | Standard ID | GB/T 1539-2007 (GB/T1539-2007) | | Description (Translated English) | Paperboard -- Determination of bursting strength | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y30 | | Classification of International Standard | 85-10 | | Word Count Estimation | 10,161 | | Date of Issue | 2007-12-05 | | Date of Implementation | 2008-09-01 | | Older Standard (superseded by this standard) | GB/T 1539-1989 | | Quoted Standard | GB/T 450; GB/T 451.2; GB/T 10739 | | Adopted Standard | ISO 2759-2001, IDT | | Regulation (derived from) | China Announcement of Newly Approved National Standards No. 12 of 2007 (No. 112 overall) | | 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 determination to increase the hydraulic pressure bursting cardboard approach. This standard applies to bursting all the 35OkPa ~ 5500kPa paperboard (including corrugated cardboard and cardboard). This standard also applies to paper and cardboard is used for the manufacture of high bursting strength materials such as corrugated board, its bursting low 5OkPa. In this case, the measurement result may not be able to achieve the accuracy of the present method and precision, and should be noted in the test report, the method of measurement results less than the required minimum value of the measuring range. The bursting of the material in 35OkPa ~ 1400kPa in commercial agreements measurement method not specified, all bursting below 600kPa materials (not including cardboard and corrugated board) should be used to GB/T 454 determination, the rest of the standards. | GB/T 1539-2007: Paperboard -- Determination of bursting strength---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.
Paperboard. Determination of bursting strength
ICS 85-10
Y30
National Standards of People's Republic of China
GB/T 1539-2007/ISO 2759.2001
Replacing GB/T 1539-1989
Determination of bursting cardboard
(ISO 2759.2001, IDT)
Posted 2007-12-05
2008-09-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard is identical with ISO 2759.2001 "Determination of cardboard bursting strength." This Standard applies only to make editorial changes in the technical content
Identical.
This standard is GB/T 1539-1989 "cardboard bursting strength of determination" amendments.
This standard replaces GB/T 1539-1989.
This standard compared with GB/T 1539-1989 The main changes are as follows.
--- Increase Preface;
--- On the interpretation of terms and definitions;
--- According to the instrument performance, the 5.1 clamping system clamping force of not less than 690kPa modified to 700kPa ~ 1200kPa
Range;
--- 5.2 film relatively fixed film about the outer surface of the chuck low of about 4.7mm modify low 5.5mm;
--- 5.4 with pressure measurement system to replace the original gauge, use is not limited to Bourdon tube pressure gauge;
--- Appendix D in the dynamic calibration are described.
The Standard Appendix A, Appendix B, Appendix C, Appendix D are normative appendix.
The standard proposed by China National Light Industry Council.
This standard by the National Standardization Technical Committee of the paper industry.
This standard was drafted. China Pulp and Paper Research Institute.
The main drafters of this standard. Zhangqing Wen, Liu Junjie.
This standard replaces the standards previously issued as follows.
--- GB/T 1539-1961, GB/T 1539-1979, GB/T 1539-1989.
The standard National Standardization Technical Committee commissioned the paper industry is responsible for interpretation.
GB/T 1539-2007/ISO 2759.2001
Determination of bursting cardboard
1 Scope
This standard specifies the method to increase the hydraulic pressure measured cardboard bursting strength.
This standard applies to all bursting at 350kPa ~ 5500kPa paperboard (including corrugated cardboard and cardboard).
This standard also applies to paper and paperboard used in the manufacture of high burst strength materials such as corrugated cardboard, its bursting up 250kPa. At this
Under case, the measurement results may not be able to achieve the accuracy and precision of the method described, and should be noted in the test report, the measurement result is lower than
This method is the minimum value of the measurement range of requirements.
For bursting when the material 350kPa ~ 1400kPa, and commercial agreements measurement method is not specified, all bursting of less than
600kPa materials (not including cardboard and corrugated board) should be GB/T 454 Determination, the rest of this Standard.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 450 to take a sample of paper and cardboard (GB/T 450-2002, eqv ISO 186.1994)
GB/T 451.2 Paper and paperboard quantitative determination (GB/T 451.2-2002, eqv ISO 536.1995)
GB/T 10739 paper, paperboard and pulp sample processing and testing standard atmospheric conditions (GB/T 10739-2002, eqv ISO 187.
1990)
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
Pressure is applied by the hydraulic system, the maximum pressure when the elastic film bursting pattern when a circular area.
Note. The display value breakage pressure comprises a pressure test film extending needed.
3.2
Bursting cardboard divided by its quantification.
Principle 4
The sample was placed over the film's round, chuck is clamped tightly and avoid film projections. At constant pumped liquid, film projections,
Until the sample is broken, the maximum pressure exerted is bursting sample.
5 Instruments
The instrument should at least have the characteristics of 5.1 to 5.4 above.
5.1 clamping system
In order to firmly and evenly grip the specimen, the upper and lower chuck two annular plane is a plane parallel to each other, the ring should be smooth surface (but not throwing
Light), and with a groove as described in Appendix A. Appendix A also shows the chuck system size.
A chuck with a hinge or similar connecting means fixed to ensure that the chuck pressure distribution.
GB/T 1539-2007/ISO 2759.2001
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 1539-2007_English be delivered?Answer: Upon your order, we will start to translate GB/T 1539-2007_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 1539-2007_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 1539-2007_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. Question 5: Should I purchase the latest version GB/T 1539-2007?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 1539-2007 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.
|