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GB 19457-2009: Safety code for inspection of packaging of dangerous goods for paint
Status: Valid GB 19457: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 19457-2009 | English | 279 |
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Safety code for inspection of packaging of dangerous goods for paint
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GB 19457-2009
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| GB 19457.1-2004 | English | 319 |
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Safety code for inspection of packaging of dangerous goods for paint -- Performance tests
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GB 19457.1-2004
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PDF similar to GB 19457-2009
Basic data | Standard ID | GB 19457-2009 (GB19457-2009) | | Description (Translated English) | Safety code for inspection of packaging of dangerous goods for paint | | Sector / Industry | National Standard | | Classification of Chinese Standard | A80 | | Classification of International Standard | 13.300 | | Word Count Estimation | 12,188 | | Date of Issue | 2009-06-21 | | Date of Implementation | 2010-05-01 | | Older Standard (superseded by this standard) | GB 19457.1-2004; GB 19457.2-2004 | | Quoted Standard | GB/T 325-2000; GB/T 2828.1; GB/T 4857.3; GB/T 4757.5-1992; GB/T 13040; GB/T 13252; GB/T 17344; GB 19432; GB 19433; GB 19434; GB 19434.5; GB 19434.6; GB 19434.8 | | 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 dangerous goods packaging coatings performance testing and use of identification. This standard applies to dangerous goods packaging coatings inspection and identification. | GB 19457-2009: Safety code for inspection of packaging of dangerous goods for paint---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 fangerous goods for paint
ICS 13.300
A80
National Standards of People's Republic of China
Replacing GB 19457.1-2004, GB 19457.2-2004
Dangerous Goods Safety code for inspection of packaging coatings
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 19457.1-2004 "dangerous goods packaging coatings Safety code for inspection performance test", GB 19457.2-2004
"Dangerous Goods Safety code for inspection of packaging coatings Use appraisal."
This standard is mainly to modify the contents of the above criteria.
--- 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) technology
Exactly the same content;
--- On a standard text format according to GB/T 1.1-2000 made editorial changes.
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, Zhao Qing, Zhang Yuan, Lei Zhou.
This standard replaces the standards previously issued as follows.
--- GB 19457.1-2004;
--- GB 19457.2-2004.
Dangerous Goods Safety code for inspection of packaging coatings
1 Scope
This standard specifies the use of performance testing and identification of dangerous goods packaging coatings.
This standard applies to testing and identification of dangerous goods packaging coatings.
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 13252 containers steel pail
GB/T 17344 Test Method for airtight packaging containers
GB 19432 Bulk Dangerous Goods Safety code for inspection
GB 19433 inspection of packaging of dangerous goods by air safety norms
GB 19434 safety inspection of dangerous goods specification intermediate bulk containers
GB 19434.5 dangerous goods metal IBCs performance test safety norms
GB 19434.6 composite intermediate bulk containers of dangerous goods safety performance test specification
GB 19434.8 dangerous goods rigid plastics intermediate bulk containers performance test safety norms
3 Terms and Definitions
GB/T 325, GB 13040 and GB 19433 and established the following terms and definitions apply to this standard.
3.1
Plus a metal handle drums, there are two kinds of open and closed.
3.2
Viscosity at 23 ℃ more than 200mm2/s paint.
4 performance test
4.1 Requirements
4.1.1 Packaging coating composition into the packaging, single packaging (except steel pails), intermediate bulk containers, large packaging and steel pails.
4.1.2 paint packaging combination packaging, single packaging (except steel pails) shall comply with the requirements of the relevant requirements of Appendix A of GB 19433.
4.1.3 vapor pressure at 50 ℃ less than or equal to 110kPa or less than or equal to 55 ℃ when the coating allows the use of the following 130kPa
IBC shipment.
--- Metal (31A, 31B and 31N) (only grade Ⅱ or Ⅲ grade packaging);
--- Rigid plastics (31H1 and 31H2) (only grade Ⅱ or Ⅲ grade packaging);
--- Composite (31HZ1) (only grade Ⅱ or Ⅲ grade packaging);
--- Compound (31HA2,31HB2,31HN2,31HD2 and 31HH2) (limited to Ⅲ grade packaging).
Paint Packaging IBC shall comply with GB 19434 and GB 19434.5, GB 19434.6, GB 19434.8 of the relevant requirements.
4.1.4 Bulk coating shall comply with the relevant requirements of GB 19432.
4.1.5 paint pail packaging steel structure size should be consistent with the provisions of GB/T 13252 of. Steel barrel mention, the outer surface smooth, round, no rust,
Curling uniform, no wrinkles, no glitches, no iron tongue. Smooth weld uniform, no tumor melting, welding slag. Paint color uniform, no obvious discoloration, sagging, from
Bubbles and other defects.
4.1.6 steel pails paint packaging inks and coatings should be strong adhesion, good weather resistance, the film adhesion should meet GB/T 325-2000
Level 2 above specified in Appendix A2.
4.1.7 opening steel pails should not normally be used to hold a liquid paint. But by this standard inspection opening can be dressed steel pail packaging
Ⅲ grade sticky coating.
4.1.8 Performance requirements
a) a combination of packaging, single packaging (except steel pails), intermediate bulk containers and large packaging performance requirements should be consistent with GB 19433,
GB 19434.5, GB 19434.6, GB 19434.8 and GB 19432 of the relevant requirements.
b) steel pails performance test are shown in Table 1.
Table 1 steel pail performance requirements
Performance test project requirements
Stacking test All test package is not broken, do not collapse, no leakage
Drop Test
After the package drop, when external pressure (taken poke holes open or closure) is not reached after the leak balance, having an inner coating (plating)
Container layer, coated (plated) layer must not have cracks, peeling
Airtightness test package without leakage
No leakage of hydraulic test package
Ti Liang, strength test beam lifting bails, bails and barrel joints were not damaged
4.1.9 Without prejudice to paint transportation safety under the premise of allowing other equivalent packaging using. For packaging grade Ⅱ and Ⅲ grade packaging coatings
Container, such as the number of loaded metal or plastic containers each less than or equal to 5L and transport under the following conditions may be exempt from this standard of performance
test.
--- Packed in palletized shipments, containers or unit load devices, such as individual container is placed or stacked on pallets and Wrap,
Shrink wrapping, stretch-wrapping or other suitable means of fastening. For shipping, palletized shipments, containers or unit load devices shall
Firmly packed in closed cargo transport units and be fastened;
--- As the largest net weight of 40kg container combination packagings.
4.2 Test
4.2.1 The coating composition of packaging, single packaging (except steel pails) according to GB 19433 requirements.
4.2.2 IBC packaging coatings by GB 19434.5, GB 19434.6, GB 19434.8 of the requirements.
4.2.3 Bulk coating according to the requirements of GB 19432.
4.2.4 paint pail packaging steel test
4.2.4.1 Test items are shown in Table 2.
4.2.4.2 Number of Samples. number of samples of different test items in Table 2, in the case does not affect the test results, allows to reduce the number of samples
The amount of a sample at the same time a number of tests.
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
Hydraulic Test 3
Ti Liang, bails strength test 3
4.2.4.3 test sample preparation
4.2.4.3.1 contents
Paint samples containing not less than 98% of its capacity. The contents of the sample can be physical properties was intended to contain the same substance
Instead. With substitutes such as drop test, then substitute the relative density and viscosity shall be transported substance similar. You can also press
Conditions 6.4.5.3b) required by the water drop test.
Sample preparation 4.2.4.3.2 tightness test, hydraulic pressure test
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.
4.2.4.4 structure size and appearance
Testing and measuring tools and visual methods.
4.2.4.5 Drop test
4.2.4.5.1 Test Equipment
In line with GB/T 4857.5-1992 requirements of Chapter 2 in the test equipment.
4.2.4.5.2 Test Method
4.2.4.5.2.1 drop in test methods according to GB 19433 requirements.
4.2.4.5.2.2 containing thick coating of steel pails opening drop site proceed as follows.
a) The first three samples were dropped against the weak parts of the bottom corner drop;
b) The second drop three samples were dropped at the end of the plane;
c) Other requirements see when the drop test GB/T 4857.5.
4.2.4.5.3 Drop height
a) if the use of packagings intended to use paint or other substances having substantially the same physical properties were tested, the drop height in Table 3.
Table 3 Drop height in meters
Ⅰ Ⅱ grade packaging Packing Ⅲ grade packaging
1.8 1.2 0.8
b) if the water instead of the test.
--- Such as paint to be transported relative density of less than or equal to 1.2 when its drop height Table 3;
Table 4 is calculated, rounded to one decimal place.
Table 4 drop height and density conversion table in meters
Ⅰ Ⅱ grade packaging Packing Ⅲ grade packaging
4.2.4.6 airtight test
4.2.4.6.1 Test equipment and methods
According to GB/T 17344 requirements of.
4.2.4.6.2 The test pressure
Test pressure Table 5.
Table 5 test pressure (gauge pressure) in units of kPa
Ⅰ Ⅱ grade packaging Packing Ⅲ grade packaging
4.2.4.7 Hydraulic pressure test
4.2.4.7.1 Test Equipment
Hydraulic test machine packaging of dangerous goods or other test equipment to achieve the same effect.
4.2.4.7.2 The test pressure (gauge pressure)
Press one of the following three methods.
a) the temperature measured at 55 ℃ packages total gauge pressure (ie pressure containing substance together with air or inert gas pressure minus 100kPa)
100kPa.
100kPa.
among them.
Vp P50 --- 50 ℃ vapor pressure of the cargo;
Vp P55 --- 55 ℃ vapor pressure of the cargo.
d) where the test pressure packagings intended packaging container Ⅰ grade liquid dangerous goods is 250kPa.
4.2.4.7.3 Test Method
Start packing dangerous hydraulic test machine, the package to impose a uniform continuous hydraulic pressure while opening the exhaust valve, remove the residual gas in the test chamber
Body, and then close the vent valve. Container including their closure, shall be subjected to a predetermined constant hydraulic pressure (gauge pressure) 5min.
4.2.4.8 Stacking test
4.2.4.8.1 Test Equipment
According to GB/T 4857.3 requirements.
4.2.4.8.2 Test Method
Packaging container stacking time of 24h. Other test methods according to GB/T 4857.3 requirements.
4.2.4.8.3 Stacking load
Where.
P --- load of load in kilograms (kg);
K --- deterioration coefficient, K is 1;
H --- stacking height (less than 3m);
4.2.4.9 beam lifting, lifting loop strength test
The Ti Liang, bail fixed by an appropriate method, and then add the load 590N barrel body in the vertical direction, and keep 5min.
4.3 Inspection Rules
4.3.1 The manufacturer shall ensure that the production of packaging coatings comply with this standard by the relevant inspection department inspection in accordance with this standard. Users have the right to
According to the standards, received products for their acceptance testing.
4.3.2 Test items. 4.1, 4.2 itemized as required for testing.
4.3.3 packaging coatings 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
Failed the assessment the product failed.
4.3.5 substandard batch. after failed batch of paint removed by the package, submit test once again, its stringency unchanged.
5 Use Authentication
5.1 Requirements
5.1.1 General requirements
Appearance 5.1.1.1 package requirements
5.1.1.1.1 cast on package printing, print paste marks, logos and color label of dangerous goods should be clear and precise, in line with GB 19433
The relevant requirements.
5.1.1.1.2 package appearance should be clean, does not allow residues, contamination or leakage.
5.1.1.1.3 Where the use of seals of the package should be in the shipping department on-site inspection conducted seals.
5.1.1.2 Use of selected units and the nature of the packaging should be adapted to the transport of dangerous goods, their performance should be consistent with the relevant provisions of Chapter 4.
5.1.1.3 container packaging grade equal to or higher than the level of the package containing the goods required.
5.1.1.4 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
Hazardous characteristics and inspection reports.
a) the first transport or production;
b) the first outlet;
c) national quality inspection departments as deemed necessary.
5.1.1.5 for the first time use plastic containers or inner coating, the coating container should be provided within six months or more chemical compatibility test approved
report.
5.1.1.6 General Paint dangerous goods packaging container filled to 98% of the total volume of less expansion coefficient larger paint should be expanded in accordance with its
Coefficient determination reserve volume of the container.
5.1.1.7 coatings and packaging in contact therewith shall not affect any packaging strength and the risk of chemical reaction.
5.1.1.8 absorbent material may not occur dangerous chemical reaction with the loaded paint, and make sure the package ruptures completely adsorbed retained all
Dangerous goods, without causing leakage of the contents from the packaging container.
5.1.1.9 Earthquake and cushioning material must not react chemically loaded with paint, while reducing its shock resistance. Should have sufficient cushion filler
Material to prevent movement within the package.
5.1.2 Particular requirements
5.1.2.1 barrels packaging requirements
5.1.2.1.1 closed pail of large and small screw cap closure should work closely together, and with a proper seal. The tightening of the screw cap should reach close
Closure.
5.1.2.1.2 opening steel pails should not normally be used to contain paint, but after this performance standard to allow inspection of the shipment sticky coating, but
It should form a group of goods transport, namely.
--- Opening steel pails placed or stacking and bundling adopt austerity wrapping or other suitable means secured to the tray like pallets and the like;
--- Opening steel pails placed in protective packaging;
--- Opening steel pails permanently fixed and installed in the grid.
5.1.2.1.3 opening steel pails should be accompanied by appropriate seals, no matter what form the seal, should meet tight hoop, sealing requirements. wrench
Hoop need to use a wrench to lock the pin.
5.1.2.2 combination of packaging requirements
5.1.2.2.1 packaging sealing liquid sealing ports shall comply with the provisions; for hermetically sealing, subject to the provisions airtight seal.
5.1.2.2.2 containing liquid within the fragile packaging (such as glass, etc.), its packaging should be consistent with Ⅰ grade packaging.
5.1.2.2.3 absorbent material shall meet the requirements of 5.1.1.8.
5.1.2.2.4 cushioning material shall meet the requirements of 5.1.1.9.
5.1.2.2.5 box class packaging case is not leak-proof or not waterproof, should use anti-leak liner or packaging.
5.1.2.2.6 boxes, fibreboard boxes fastened with nails, the nails should be real, can not highlight a nail, the nail tip should penetrate the packaging tray down, and add cover to
Anti contents and any chemical reaction or physical change, strap confining box.
5.1.2.2.7 corrugated boxes should be intact, the seal should be smooth and firm, packing tape confining box.
5.1.2.3 packaging coatings IBC shall comply with the provisions of GB 19434.
5.1.2.4 Bulk coating shall comply with the provisions of GB 19432.
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 6.
Table 6 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 packaging coatings meets the requirements of 5.1.1.1.
5.3.2 in Chapter 4 of the relevant provisions of the package to check whether the selected properties of the coating adapt; container packaging grade is equal to or higher
For containing paint levels; whether there is compliance report performance test.
5.3.3 to 5.1.1.4 to check whether the packaging coatings mentioned have the appropriate certificates and inspection reports.
5.3.4 Check whether the paint and contact with packaging, absorbent material, shock and cushion materials, ropes, lines, and additional packaging materials chemistry occurs
Reaction that can affect its performance.
5.3.5 Checking closed pail of closure and seals meets the provisions of 5.1.2.1.1.
5.3.6 Check barrels sealed packaging of whether compliance with 5.1.2.1.3.
5.3.7 Check costumes thick coating of steel pail opening for compliance 5.1.2.1.2 and 5.1.2.1.3 of.
5.3.8 Check barrels packaging meets the requirements of 5.1.2.1.
5.3.9 Check combination packaging packaging seal meets the requirements of 5.1.2.2.1. Breakable packaging within packaging whether Ⅰ level package
Loading. Adsorbent material meets the provisions of 5.1.1.8. Backing material meets the provisions of 5.1.1.9.
5.3.10 Check packs packaging meets the requirements of 5.1.2.2.5,5.1.2.2.6 and 5.1.2.2.7.
5.3.11 Check the packaging coatings IBC meets the provisions of 5.1.2.3.
5.3.12 Check whether the paint Bulk of compliance 5.1.2.4.
5.4 Inspection Rules
5.4.1 Dangerous goods packaging use companies should ensure that the use of packaging coatings comply with this standard by the relevant inspection department in accordance with this standard
Quasi-identification. Users have the right to paint the package according to the standards, received paint package proposed acceptance identification.
5.4.2 Identification of the project. According to the requirements of 5.1,5.3 itemized identification.
5.4.3 paint package should order quantity of batches, batch identification.
5.4.4 to determine the rules. according to requirements of the standard were identified one by one, if there is a package for each failure is judged that failed, if a
Batch item failed the assessment package failed.
5.4.5 Batch failed. failed batch of defective paint package after culling, submit identification again, and the stringency of the same.
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