Path:
Home >
GB >
Page169 > GB 26445-2010
Home >
Standard_List >
GB >
Page169 > GB 26445-2010
US$259.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB 26445-2010: [GB/T 26445-2010] Transport of dangerous goods -- Test methods and criteria relating to article, packaged article or packaged substance for transport
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 26445-2010 | English | 259 |
Add to Cart
|
3 days [Need to translate]
|
[GB/T 26445-2010] Transport of dangerous goods -- Test methods and criteria relating to article, packaged article or packaged substance for transport
| Valid |
GB 26445-2010
|
PDF similar to GB 26445-2010
Basic data
| Standard ID | GB 26445-2010 (GB26445-2010) |
| Description (Translated English) | [GB/T 26445-2010] Transport of dangerous goods -- Test methods and criteria relating to article, packaged article or packaged substance for transport |
| Sector / Industry | National Standard |
| Classification of Chinese Standard | A80 |
| Classification of International Standard | 13.300 |
| Word Count Estimation | 10,151 |
| Date of Issue | 2011-01-14 |
| Date of Implementation | 2011-07-01 |
| Quoted Standard | GB 5085; GB 6944; GB/T 15233; United Nations "on the Recommendations on the Transport of Dangerous Goods: Model Regulations " (fifteenth revised edition); ASTM D 4359-1990; " European Agreement on international road transport of dangerous goods." |
| Adopted Standard | United Nations "on the dangerous goods transported material proposals: Manual of Tests and Criteria " (fourth revised edition), NEQ |
| Regulation (derived from) | Announcement of Newly Approved National Standards No. 194 of 2011 |
| 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 items, packaging materials or packaging materials are suitable for the transport of test methods and results to determine basis. |
GB 26445-2010: [GB/T 26445-2010] Transport of dangerous goods -- Test methods and criteria relating to article, packaged article or packaged substance for transport
---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.
Transport of dangerous goods.Test methods and criteria relating to article, packaged article or packaged substance for transport
ICS 13.300
A80
National Standards of People's Republic of China
Transport of Dangerous Goods
Articles, packaging materials or packaging materials transportability
Test method and criteria
Published 2011-01-14
2011-07-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China issued
Foreword
Chapter 4 of this standard is mandatory, the rest are recommended.
This standard and the United Nations. the degree of consistency "Recommendations on the Transport of Dangerous Goods Manual of Tests and Criteria" (fourth revised edition) of non
Equivalent, which is related to the technical content of the above-mentioned full agreement on a standard text format according to GB/T 1.1-2000 made editorial changes.
This standard and the United Nations "on the Recommendations on the Transport of Dangerous Goods. Manual of Tests and Criteria," the technical content correspond to the following.
4 corresponding to Test Series 4 (a) (i) a first method --- test;
--- test series corresponding to the second method 4 (b) (i) Test 4;
--- a third test series corresponding to Method 4 (b) (i) Test 4.
This standard is proposed and managed by the Dangerous Chemicals Management Standardization Technical Committee (SAC/TC251).
This standard is drafted. Jiangxi Exit Inspection and Quarantine.
It participated in the drafting of this standard. the Chemical Institute of Standardization, China Petroleum and Chemical Industry Association.
The main drafters. Bu Yangang, Wang Xiaobing, Shi Lei, Jian Mei, Guo Ping, Gui Jiaxiang.
This standard is the first release.
Transport of Dangerous Goods
Articles, packaging materials or packaging materials transportability
Test method and criteria
1 Scope
This standard specifies whether the item, article or packaging material suitable for packaging and testing methods to determine the basis of the results of transport.
This first method is suitable for standard thermal stability test article and packaging articles.
This second method is suitable for standard steel homogeneous liquid drop test.
This third method is suitable for standard items, packaging materials and packaging materials in addition to the homogeneous liquid 12m drop test.
2 Normative references
Terms of the following documents become provisions of this standard by reference in this standard. For dated reference documents, all later
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to agreements based on this standard
Whether the latest versions of these documents. For undated references, the latest version applies to this standard.
GB 5085 Identification standard for hazardous wastes
GB 6944 Classification and code of dangerous goods
GB/T 15233 cargo packaging unit size (GB/T 15233-2008, ISO 3676. 1983, MOD)
UN "Recommendations on the Transport of Dangerous Goods. Model Regulations" (Fifteenth revised edition)
ASTMD4359.1990 Test Method for Determination of a substance is a liquid or solid
"Dangerous Goods European Agreement concerning international road transport."
3 Terms and Definitions
GB 5085, GB 6944, GB/T 15233 and the United Nations "Recommendations on the Transport of Dangerous Goods. Model Regulations" (XV revision
Edition), and established the following terms and definitions apply to this standard.
3.1
Dangerous Goods dangerousgoods
An explosive, flammable, toxic, infectious, corrosive, radioactive and other hazardous characteristics, transportation, storage, production, operation, use and disposal, capacity
It could easily lead to personal injury, property damage or environmental pollution and need special protection substances and articles.
3.2
Package package
Packaging operations of end products, including ready to transport the container and its contents for.
3.3
Liquid liquid
Means at 50 ℃ vapor pressure of not greater than 300kPa, and the lower pressure of 101.3kPa 20 is not completely gaseous deg.] C, a melting point at a pressure 101.3kPa
Or initial melting point or lower than 20 ℃ dangerous goods. For sticky substance than the melting point should not be determined using ASTMD4359.1990
Test or the "European Agreement on International Road Transport of Dangerous Goods" (United Nations publication. ECE/T RANS/160) 2.3.4 specified in Annex A flow
Assay test to determine whether the liquid.
3.4
Explosion explosion
In a very short time, releasing large amounts of energy, high temperature, and large amount of gas evolution, resulting in a chemical reaction or a high-pressure state becomes around
The phenomenon.
3.5
Mass explosion massdetonationorexplosionoftotalcontents
Refers to the moment of explosion can affect almost all of the load.
3.6
Explosives explosive
Solid or liquid material, chemical reaction can occur violently under external action (such as heat, pressure, impact, etc.), a large amount of gas instantaneously
And body heat, so that the surrounding pressure were sharply rising exploded, causing damage to the surrounding objects, but also not a mass explosion hazard, with burning
Burn, ejections and less dangerous explosives.
3.7
Deflagration deflagration
When set off, explosive pyrotechnics at near reaction rate violent burning phenomenon.
3.8
Detonation detonation
Shock wave is characterized by an explosion at supersonic propagation. Shock wave propagation velocity typically in excess of 1000m/s, and the detonation velocity of the external conditions
The less affected.
3.9
Packaging unit packagedunit
By a variety of means of one or a group of goods or packages secured together to form an integral unit to facilitate handling, transport,
Stacking and storage.
Test Method 4
4.1 Test Types
Substance or article may occur during transport high temperature, high humidity, low temperature, vibration, bumps and drops so on. Analyzing the substance or article
If not too dangerous to transport test method includes two types of test, a first method for determining the thermal stability of the article; the second method and the third method using
To determine the dangerous substances or substances that may occur due to falls.
4.2 Test conditions
The first method is suitable for the thermal stability of the test article, minimum test article is the smallest unit or a packaging unit individual unpackaged goods transport;
If the package is too large for the transport of not fit into the oven, the package should be made smaller load up as test article. The second method is applicable
Test explosions in a homogeneous liquid; third method for testing unpackaged articles, packaging materials and packaging material fuel in addition to a homogeneous liquid
Burning or explosion hazard.
A first thermal stability test method 4.3 unpackaged article and packaging an article
4.3.1 Principle
The sample was kept at constant temperature at a high temperature to observe the changes that occur after the specimen to be cooled. Issued by the specimen at a high temperature
The reaction product, to determine whether the sample can transport.
4.3.2 Test Equipment
4.3.2.1 blast oven
Temperature can be maintained at ± 2 ℃ 75 ℃, automatic regulator with dual or protection to prevent overheating when the thermostat failure
Device.
4.3.2.2 temperature recorder
With thermocouple temperature recorder.
4.3.3 Sample preparation
The test sample is the smallest packaging unit, or unpackaged items. If the package is too large for the transport of not fit into the oven, it should be made
Up to smaller packages loaded as test article.
4.3.4 Test Procedure
4.3.4.1 sample was placed
The sample to be tested conditions, the temperature of the thermocouple disposed on the recorder housing unpackaged articles, or packaging articles placed in the center of the package
One article on the housing, into the oven together.
4.3.4.2 Heating
The oven was heated to 75 deg.] C holding 48h, then allowed to cool to room temperature oven, remove the sample.
4.3.4.3 observations
Whether recording temperature changes were observed whether the sample reaction, damage or leakage.
4.3.5 results found
4.3.5.1 If the sample temperature and unaffected appearance did not rise above 3 ℃, the test results in terms of "-."
4.3.5.2 If the sample following phenomena occur, the test results counted as "", indicating that the item or items packaged too dangerous to transport.
a) explosion;
b) firing;
c) the temperature rise above 3 ℃;
d) a housing or packaging article is damaged;
e) the risk of leakage, i.e. outside the visible explosives articles.
Section 4.3.5.3 test results in Table 1 was tested.
Thermal Stability Test results Table 1 Test substance portion
Test results were
Cylindrical fluid reservoir -
Delay electric igniter -
Manual signaling device -
Railway Signal detonator -
Tuzhu fireworks -
Safety Igniter -
Flares -
Light weapons and ammunition -
Aerosol cans -
Smoke grenade -
Fuming tank -
Smoke flares -
4.4 second liquid steel tube drop test method
4.4.1 Principle
The liquid sample is packed in closed steel fall from various heights to the steel anvil, according to the degree of damage to the steel pipe, the liquid can be transported to determine whether or
What applies packing and shipping.
4.4.2 Equipment and Materials
4.4.2.1 Pipe
Inner diameter 33mm, outer diameter 42mm, length 500mm, A37 is made of steel, shown in Figure 1, for containing a sample.
A --- molten released by a wire;
B --- cast iron nut;
C --- Seamless Steel Tube;
D --- welded steel bottom (4mm thick);
E --- drop height (0.25m ~ 5m);
F --- steel anvil.
Pipe liquid drop test apparatus of FIG.
4.4.2.2 Cast iron Nut
8mm drilled with an axial hole on a sample installation nut screwed to the upper end of the steel pipe.
4.4.2.3 tetrafluoroethylene tape
For sealing nut.
4.4.2.4 plastic plug
Axial bore for closing nut.
4.4.2.5 Steel anvil
Length of 1000mm, width of 500mm, thickness of 150mm, for receiving the falling steel.
4.4.3 Test Procedure
4.4.3.1 Sample preparation
The sample was filled with steel, cast iron upper end screwed on the nut, the nut hole is closed with a plastic plug, sealed with screw cap tetrafluoroethylene tape. Record the sample
The temperature and density. 10s before the steel tube drop test shaken 1h, to mix the specimen.
4.4.3.2 Drop test
Fuse wire hanging steel-based metal, the vertical steel pipe down. Drop height progressively increased every level 0.25m, until the drop height reached
5m.
4.4.3.3 observations
Record whether the drop height and the occurrence of the following phenomena occur.
a) detonation, steel splinter;
b) local reactions leading to rupture of the steel pipe;
c) No reaction, not damaged pipe.
4.4.4 results found
4.4.4.1 If the fall 5m 5m or less after the detonation occurs, the test result is considered "", indicating that the liquid is too dangerous to transport.
4.4.4.2 If a drop occurs in the local reaction without detonation phenomenon 5m test result is "-" indicating that the liquid metal can not be used
Container packing and shipping, unless there is evidence to meet the requirements of safety authorities this mode of transport.
4.4.4.3 If the reaction did not occur after the fall 5m, the test result is "-", indicating that the liquid can be packaged in any suitable container
transport.
Section 4.4.4.4 test results in Table 2 was tested.
Table 2 Steel part under test drop test results
The temperature of the test/℃ detonation drop height/m results
Nitroglycerin 15 < 0.25
Nitroglycerine/triacetin/2-nitro-diphenylamine (78/21/1) 1.00 14
Nitromethane 15 > 5.00 -
Triethylene glycol dinitrate 13 > 5.00 -
4.5 The third law articles, packaging materials and packaging materials 12m drop test
4.5.1 Principle
12m free fall from a height sample smooth, hard plate, hard striking the sample by observing the plate obvious whether combustion or
Explosions, articles determine whether packaged goods and packaging materials other than homogeneous liquid can be transported.
4.5.2 Equipment
4.5.2.1 impact surface
The thickness of less than 75mm, the surface smoothness of not less than Brinell hardness 200 steel plate, a bottom thickness of not less than 600mm of solid cement
Concrete support, length and width of the impact surface should be not less than 1.5 times the size of the sample.
4.5.2.2 image recorder
Photographic apparatus or other image recording means for recording the results of the impact and attitude. If the impact of the results to determine the attitude is very important, you can use
Guide means to obtain the desired impingement posture, but the guide apparatus does not inhibit the drop speed and rebound after striking obstacles.
4.5.3 Sample preparation
Each article or substance prepared three specimens (test cell). In some cases, instead of an inert test article in the article package
Some explosive articles, these articles should be the same inert weight and volume of explosive articles being replaced. Items should be placed explosive impact
When the most likely active position. If the test substance is packaged, the substance can not be replaced by any inert substance.
4.5.4 Test Procedure
Sample from 12m height (distance from the lowest point of the specimen to the impact surface) free fall to impact the median plane.
Each sample test only once. Unless significant fire or explosion occurs, each article or substance should be conducted three tests.
4.5.5 observe and record
Recording data package including observations and description. Record results include photographs and audio-visual evidence lead to burning, time of occurrence, impact posture
State and the severity of the term represented by the overall results and the like explosion or detonation. As the package can be broken record, but does not affect the conclusion.
Note. Security waiting period fire or explosion occur even when no visible impact should also comply with the provisions of again after further checks whether the sample combustion occurs
Or explosion.
4.5.6 results found
4.5.6.1 If the strike caused a fire or explosion, the test result is "" show items, packaged article or packaged substance too dangerous to
transport.
4.5.6.2 If three drop impact did not cause a fire or explosion, the test result is "-."
4.5.6.3 if the impact caused only package or article casing breaks, the test results are not considered "."
The test results of the sample are shown in Table 3 4.5.6.4.
Table 3 12m drop test results of the sample
Drop test was the result of the number of observations
Cable cutter explosives, installed two metal box 3 means no response -
Cast, initiator (27.2kg) 3 no response -
CBI solid propellants, diameter 7.11mm (36.3kg) 3 no response -
Comprising a detonator/squib fuse and the combination of (projectile) a combustion member
Glial nitramine explosives (22.7kg) 3 no response -
40% strength nitramine explosives (22.7kg) 3 no response -
60% strength nitric Gan explosive (22.7kg) 3 no response -
50% pure strength "dig-hook" Gan nitrate explosives (22.7kg) 3 no response -
A gas generator propellant, weight 61.7kg, contained in an aluminum container 3 no response -
Blasting an ignition device, apparatus 20 individually packaged in a wooden box with no response 3 -
Tips & Frequently Asked Questions:
Question 1: How long will the true-PDF of GB 26445-2010_English be delivered?
Answer: Upon your order, we will start to translate GB 26445-2010_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 26445-2010_English with my colleagues?
Answer: Yes. The purchased PDF of GB 26445-2010_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.