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GB 19453-2009: Safety code for inspection of packaging of dangerous goods for calcium carbide
Status: Valid GB 19453: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 19453-2009 | English | 279 |
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Safety code for inspection of packaging of dangerous goods for calcium carbide
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GB 19453-2009
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| GB 19453.1-2004 | English | 239 |
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Safety code inspection of packaging of dangerous goods for calcium carbide -- Performance tests
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GB 19453.1-2004
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PDF similar to GB 19453-2009
Basic data | Standard ID | GB 19453-2009 (GB19453-2009) | | Description (Translated English) | Safety code for inspection of packaging of dangerous goods for calcium carbide | | Sector / Industry | National Standard | | Classification of Chinese Standard | A80 | | Classification of International Standard | 13.300 | | Word Count Estimation | 12,198 | | Date of Issue | 2009-06-21 | | Date of Implementation | 2010-05-01 | | Older Standard (superseded by this standard) | GB 19453.1-2004; GB 19453.2-2004 | | Quoted Standard | GB/T 325-2000; GB/T 2828.1; GB/T 4857.3; GB/T 4857.5-1992; GB/T 13040; GB/T 17344; GB 19433 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 8, 2009 (No. 148 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 Chinese standard specifies the packaging of dangerous goods carbide poke performance testing and use of identification. This standard applies to packaged dangerous goods carbide steel poke inspection and identification. Calcium carbide and other dangerous goods packaging performance test can also refer to the use. | GB 19453-2009: Safety code for inspection of packaging of dangerous goods for calcium carbide---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.
Safety code for inspection of packaging of dangerous goods for calcium carbide
ICS 13.300
A80
National Standards of People's Republic of China
Replacing GB 19453.1-2004, GB 19453.2-2004
Calcium carbide inspection of packaging of dangerous goods safety norms
Posted 2009-06-21
2010-05-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The standard Chapter 4, Chapter 5 are mandatory, the rest are recommended.
This standard replaces GB 19453.1-2004 "dangerous goods for calcium carbide Safety code for inspection of packaging performance test", GB 19453.2-2004
"Dangerous Goods Safety code for inspection of packaging calcium carbide - Use appraisal."
The standards and criteria of the two main changes are as follows.
--- On the part of the technical content has been modified to make technical and content standards related to the packaging of the United Nations "Recommendations on the Transport of Dangerous Goods
Model Regulations "(Rev. 15) and the International Maritime Organization (IMO)" International Maritime Dangerous Goods Code "(2006 edition) End
Wide coherence;
--- On a standard text format according to GB/T 1.1-2000 made editorial changes.
Appendix A of this standard is an informative annex.
This standard is managed by the National Standardization Technical Committee chemicals dangerous (SAC/TC251) and focal points.
This standard is drafted by. Tianjin CIQ.
Participated in the drafting of this standard. Hunan CIQ.
The main drafters of this standard. Wangli Bing, Lining Tao, Chi Yu Feng, Zhang Yong, Zhao Qing, Hu new features.
This standard replaces the standards previously issued as follows.
--- GB 19453.1-2004;
--- GB 19453.2-2004.
Calcium carbide inspection of packaging of dangerous goods safety norms
1 Scope
This standard specifies the use of performance testing and identification of dangerous goods packaging drums of calcium carbide.
This standard applies to testing and identification of dangerous goods packaging drums of calcium carbide.
Calcium carbide other dangerous goods packaging performance test may also be referring to use.
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 325-2000 packaging container drums
GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan
GB/T 4857.3 Basic tests for transport packages - Part 3. Test methods for stacking static load
GB/T 4857.5-1992 Packaging transport package drop test methods
GB/T 13040 metal container packaging terminology
GB/T 17344 Test Method for airtight packaging containers
GB 19433 inspection of packaging of dangerous goods by air safety norms
3 Terms and Definitions
GB/T 325, the terms and definitions GB/T 13040 and GB 19433 established apply to this standard.
4 performance test
4.1 Requirements
4.1.1 dangerous goods packaging commonly used calcium carbide steel drums.
4.1.2 dangerous goods for calcium carbide drums packaging should meet the following requirements.
4.1.2.1 barrel body and the lid should be based on the capacity and use of drums, use appropriate type and of adequate thickness steel plate.
4.1.2.2 Body seams shall be welded barrel.
4.1.2.3 Application of the barrel flange mechanically seamed or welded. You can also use a separate reinforcing ring.
4.1.2.4 capacity of more than 60L steel drums barrels are typically should have at least two expanded rolling hoops, or at least two separate rolling hoops. Such as
Use separate rolling hoops should be fixed in the barrel body tight, can not be displaced. Rolling hoops should not be spot-welded.
4.1.2.5 barrel body opening and closing means of the lid design and installation should be done under normal conditions of transport and to keep the contents securely without leakage
leak. Closure flanges mechanical means or by welding properly engaged. Unless the closure is inherently leakproof, otherwise the seal should be used
Mats or other seals.
4.1.2.6 If the barrels are used, heads, closures and fittings and other materials themselves and shipping materials are incompatible, shall impose appropriate
Internal protective coatings or treatments. Under normal conditions of transport, these coatings or treatments shall retain their protective properties.
4.1.3 carbide steel drum packaging inks and coatings should be strong adhesion, good weather resistance, the film adhesion should meet GB/T 325-2000 attached
Record A. 2 Tier 2 regulations.
4.1.4 carbide steel drum packaging performance test requirements in Table 1.
Table 1
Performance test project requirements
Stacking test sample is not broken, do not collapse, no leakage
Drop Test
The sample drop, when the internal and external pressure balanced impermeable, having an inner coating (plating) layer of the container, which is coated (plated) layer
You must not have cracks, peeling
Airtightness test samples without leakage
4.2 Test
4.2.1 Test Project
Pilot projects in Table 1.
4.2.2 Number of samples
4.2.2.1 The number of samples of different test items in Table 2.
Table 2 pilot projects and the number of sampling units member
Pilot project the number of samples
Stacking test 3
Drop test 6
Airtight test 3
4.2.2.2 In the case does not affect the test results, it allows to reduce the number of samples, a sample at the same time a number of tests.
4.2.3 preparation of test samples
4.2.3.1 contents
The contents of the sample containing not less than 95% of its capacity. Contents can be physical properties (such as quality and size, etc.) and is intended to contain
The same material may be substituted.
4.2.3.2 airtight test sample preparation
At the top of the packaging container bore, connected to the inlet and exhaust pipes, or connect the intake pipe. Has a vent to the closure should not be replaced
Breathable closed or blocked vent.
4.2.3.3 structure size and appearance
Testing and measuring tools and visual methods.
4.2.4 Drop Test
4.2.4.1 Test Equipment
In line with GB/T 4857.5-1992 requirements of Chapter 2 in the test equipment.
4.2.4.2 Test Method
Drop in test methods according to GB 19433 requirements.
4.2.4.3 drop height is 1.2m.
4.2.5 Airtight test
4.2.5.1 Test equipment and methods
According to GB/T 17344 requirements of.
4.2.5.2 test pressure 20kPa.
4.2.6 Stacking test
4.2.6.1 Test Equipment
According to GB/T 4857.3 requirements.
4.2.6.2 Test Method
Packaging container stacking time of 24h. Other test methods according to GB/T 4857.3 requirements.
4.2.6.3 Stacking load
Where.
P --- load of load in kilograms (kg);
K --- deterioration coefficient, K is 1;
H --- stacking height (less than 3m);
4.3 Inspection Rules
4.3.1 The manufacturer shall ensure that the production of calcium carbide drums packaging comply with this standard by the relevant inspection department inspection in accordance with this standard. user
Entitled to the provisions of this standard, we received products for their acceptance testing.
4.3.2 Test items. 4.1, 4.2 itemized as required for testing.
4.3.3 carbide packing drums of the following circumstances, the performance test shall be carried out.
--- Production of new products or old products when converting;
--- After the official production, such as structure, materials, technology has drastically changed, it may affect product performance;
--- In the normal production, every six months;
After long-term product --- shutdown, resume production;
--- Factory inspection results are quite different with the last performance test results;
--- National quality oversight bodies for performance testing.
4.3.4 to determine the rules.
According to requirements of the standard itemized inspection, if there is a sample of each failure is judged that failed, if a failure is assessed
The product failed.
4.3.5 substandard batch.
Substandard batches of calcium carbide drums After removing the packaging, submit test once again, its stringency unchanged.
5 Use Authentication
5.1 Requirements
5.1.1 appearance requirements
Marks are printed, printed or pasted on the cast 5.1.1.1 drums, flags, and color labels of dangerous goods should be clear and precise, about in line with GB 19433
Requirements, and it should be clearly labeled "already filled with nitrogen gas."
5.1.1.2 package appearance should be clean, does not allow residues, contamination or leakage.
5.1.1.3 Where the use of seals of the package should be in the shipping department on-site inspection conducted seals.
5.1.2 Use of selected units of steel drums and nature of the transport of dangerous goods should adapt its performance should be consistent with the provisions of Chapter 4 of the performance test.
5.1.3 Packaging steel drum level equal to or higher than the level of the package containing the goods required.
5.1.4 provided by the State Quality Supervision, Inspection and Quarantine departments authorized inspection agency issued by the classification of dangerous goods in the following cases should, grading and
Hazardous characteristics inspection reports.
a) the first transport or production;
b) the first outlet;
c) national quality inspection departments as deemed necessary.
5.1.5 for the first time using in-band coating, coating drums should be provided within six months or more chemical compatibility test qualified report.
5.1.6 drums should be accompanied by appropriate seals, no matter what form the seal, should meet tight hoop, sealing requirements. Need to use a pin wrench hoop
Child lock wrench.
5.1.7 Nitrogen Requirements
Calcium carbide method should be properly packaged nitrogen, can be used in Appendix A of the general method, but also use other equivalent methods. Use nitrogen
99.99% pure nitrogen, when using nitrogen 99.9% of ordinary nitrogen, should be subject to drying to remove moisture.
5.1.8 drums before and after use should be stored in the library, keep dry.
5.1.9 Identification of seal airtight drums should be no leakage.
5.1.10 steel drums inside acetylene content (volume fraction) of not more than 1%.
5.2 Sampling
5.2.1 Batch identification
In the same materials, the same structure and the same technology, the package is a batch identification, the maximum quantities of 5000.
5.2.2 Sampling rules
According to GB/T 2828.1 normal check sampling the general inspection level Ⅱ sampling.
5.2.3 Number of samples
Table 3.
Table 3 Number of units of sampling member
Bulk sampling number range
1 to 82
9 to 153
16 to 255
26 - 508
51 to 9013
91 to 15020
151 to 28032
281 to 50050
501 ~ 120 080
1201 ~ 3200125
3201 to 5.0002 million
5.3 Identification
5.3.1 Check the appearance of calcium carbide drums packaging meets the requirements of 5.1.1.
5.3.2 according to the relevant provisions of Chapter 4 to check whether the selected steel drums and adapted to the nature of the contents; drums packaging level is equal to or higher
At level containing dangerous goods; whether there is compliance report performance test.
5.3.3 to 5.1.4 and 5.1.5 mentioned drums check whether the corresponding certificates and inspection reports.
5.3.4 Check seals and sealing drums for compliance 5.1.6.
5.3.5 check the packaging nitrogen meets the requirements of 5.1.7.
5.3.6 Identification hermetically sealed package meets the requirements of 5.1.9.
5.3.6.1 Identification Device
a) nitrogen means;
b) pressure gauge;
c) other aids.
5.3.6.2 Identification of steps
A nitrogen hole opening the package lid is mounted on the mouth of the bucket vent filled with nitrogen, the pressure is maintained at the entrance to 20kPa, and drums
Sealing parts coated with soap, observe leaks.
5.3.7 Identification of acetylene inside the package content meets the requirements of 5.1.10.
5.3.7.1 Identification equipment. acetylene analyzer.
5.3.7.2 Identification of steps. by using standard calibrated acetylene acetylene gas analyzer, nitrogen open hole, the exhaust pipe from the instrument nitrogen-hole
The determination within the package.
5.4 Identification Rules
5.4.1 The use of calcium carbide drums packaging enterprise shall ensure that the use of calcium carbide packing drums comply with this standard by the relevant inspection department press
The standard identification. Users have the right package carbide according to the provisions of the standard, received the package proposed acceptance identification.
5.4.2 Identification of the project. one by one according to the requirements of 5.1 and 5.2 were identified.
5.4.3 carbide package should order quantity of installment, the maximum amount of not more than 5000 orders, batch identification.
5.4.4 to determine the rules.
According to requirements of the standard itemized identification, if there is a package for each failure is judged that failed, if a failure is the commentary
Given batch package failed.
5.4.5 substandard batch.
Substandard batches of substandard package after removing calcium carbide, submit identification again, and the stringency of the same.
Appendix A
(Informative)
Calcium carbide method nitrogen packaging
A. Negative pressure nitrogen Act
Use three-way valve connected to the package, nitrogen and vacuum tubes. First turn off the nitrogen tube, the vacuum pump is turned out of gas within the package, and then
After the vacuum pumps are off, turn on the tube with nitrogen to nitrogen positive pressure within the package so far.
A. 2 positive nitrogen Act
When nitrogen loading carbide insert a tube to the bottom of the package, beginning with nitrogen, to exclude the mixed gas within the package from the bottom, then closed
Opening, and then cover the hole with nitrogen from nitrogen.
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