This standard specifies the definition, requirements, sampling, identification and identification rules for the inspection and use of large packages of dangerous goods. This standard applies to the use and identification of large packages of dangerous goods. GB 19432.3-2004 Inspection and use and identification of large packages of dangerous goods Safety specifications GB19432.3-2004 Standard download decompression password: www.bzxz.net

Chapter 4, Chapter 6 and Chapter 7 of this standard are mandatory, and the rest are recommended. G 19432.3—2004
This standard is a model for the transport of dangerous goods under the United Nations Protocol. The degree of consistency is non-equivalent. This standard is adopted and submitted by the National Dangerous Chemicals Management Standardization Technical Committee (SA/TC251). This standard is drafted by the National Quality Supervision, Inspection and Quarantine General Dangerous Goods Center Laboratory. The drafting units of this standard are: Liujin Exit Inspection and Quarantine Bureau, Asia-Pacific Dangerous Goods Association, Jiangnan University. The main drafters of this standard are: Wang Libing, Yue Haoliding, Feng Zhiqian, Huang Qi, Zhang Yuan, and Ri Jiasa. I
1 Specification
Safety specification for inspection and use of large packages of dangerous goods GB 19432.3—2004
This standard specifies the complete, test, packing and packaging rules for inspection and use of large packages of dangerous goods. VI. Standard applicable to the use and use of large packages of dangerous goods 2. Normative references
The following documents become the final version of the standard through the use of the standard. The dated documents are marked in the document. All subsequent revisions (excluding the wrong version) or revisions are not applicable to this standard. However, all parties who reach an agreement based on this standard are encouraged to study whether the latest version of the document can be used as soon as possible. For documents without a date, the latest version shall apply to this standard: H/T 3828-1987 Quick Check Sampling Procedure and Sampling Table for Batch Inspection The following subsequent inspections are applicable) GB 1932.1-2000 Safety Standards for Inspection of Large Packages of Dangerous Goods GB 19432.2-2004 Safety Standards for Inspection of Individual Packages of Low-risk Goods Performance Inspection GB 138 List of Dangerous Goods
3 Terms and Definitions
R132-2000 and the following terms and definitions are applicable to this standard 3.1
Appraisal Int
The same materials, the same structure and the same process are used for the assembly, identification, 4 requirements
4.1 General requirements
4.1.1 Requirements for the appearance of large packages
4, 1.1. [The marks, special printing or special stickers, warnings and dangerous goods images and colors on the large packages shall be accurate and clear, and comply with the relevant provisions of G19432.4. Requirements:
4.1 .1.2 The appearance of the large package shall be reliable. No residue, pollution or seepage is allowed. 4.1.1.3 All large packages with lead marks shall be properly sealed. 4.1.2 The type of packaging used shall be suitable for the nature of the dangerous goods: its packaging shall comply with the provisions of G19432.2-2-4.
4.1.3 The packaging grade of the large package shall be equal to or higher than the packaging grade required for the contained goods. 2.1.4 In the following cases, the user shall provide the classification and grading of dangerous goods and the inspection report of dangerous characteristics to the inspection organization recognized by the quality supervision and inspection department:
For the first transportation or production of
Drinking water:
A national safety quality inspection and approval and when necessary.
4.1.5 The bottom of the large package must have a valve with relevant fastening features. The unloading device is always intact and can be opened accidentally. 4.16 For the first use of plastics, large packages with the same (plated) layer should provide more than six normal chemical compatibility tests. 4.1.7 When used to transport commercial products with a flash point of 61 or less, or when used to transport powders that are prone to dust explosion, appropriate anti-static measures should be taken.
GH 19432. 3-2004
-Generally, liquid dangerous goods are loaded to a maximum total volume of 4.1.9
4.1.10 The reserved volume of the container shall be determined according to the expansion coefficient of the liquid cargo; solid dangerous goods shall be loaded to a maximum total volume of 4.1.9
4.1.11 The reserved volume of the container shall be determined according to the expansion coefficient of the liquid cargo; solid dangerous goods shall be loaded to a maximum total volume of 4.1.9
4.1.12 The reserved volume of the container shall be determined according to the expansion coefficient of the liquid cargo; solid dangerous goods shall be loaded to a maximum total volume of 4.1.13 The reserved volume of the container shall be determined according to the expansion coefficient of the liquid cargo; solid dangerous goods shall be loaded to a maximum total volume of 4.1.14 4.1.11 The large packaging that is in continuous contact with the dangerous goods shall not produce any dangerous chemical reactions. 4.1.12 The adsorbent material shall not produce any dangerous chemical reactions with the dangerous goods contained, and ensure that the inner packaging is completely adsorbed and retained by all dangerous goods when the packaging is broken.
4.1.13 The cushioning material shall not react chemically with the dangerous goods contained: its performance is reduced. The filling material shall have sufficient time to prevent the inner packaging from moving,
4.1.14 The large packaging The closures should be of appropriate quality and sealed with appropriate sealing to ensure that the dangerous goods do not leak during transportation. 4.1.15 When staples are used for packaging and fiberboard packaging, they should be firmly nailed and no nails should be exposed. The packaging should be placed on the plate and sealed to prevent any chemical reaction or physical change with the contents. The joints should be smooth. 4.1.1G The sealing of the inner bag of other packaging should be as follows: Regardless of whether the sealing is made by shrink wrap, adhesive or other methods, the contents should be fully filled. - Rope sealing: There should be no gas in the packaging, and the sealing should be smooth. Rope is applied twice + knotted, then the elephant mountain is tough and turned, and the oil is braided tightly. Hole knotting and double layering should be tied in this way. Adhesion: There should be no gas in the package, and the adhesion rate is 5. No hole age is allowed. The egg fruit is cracked and the adhesion should be considered. 4.1.17 The following dangerous goods are not allowed to be shipped in large packages: Class 2, Class 7, Class 6, Item 6.2, LN3231 (see C612268) dangerous goods, see GH3432.1204, Article 4.1! ,
5 Samples
5. 1 The large pile plate of each batch is> pieces.
5.2 Sampling rules
According to C5/T2828--1937 normal inspection-the first draw of the support structure is the reverse state sample. 5.3 Sampling efficiency
Table i.
Required1 Sampling quantity
Batch
16--25
26--5C
15128:1
241~3c2
5u1--1 2c3
13:1--3 200
3 231--b ouu
Single selection efficiency
Single stop for pieces
6 Identification
6.1 Check whether the package fee contains the requirements of 1.1.1, 4.1, 5 and 4.1.7. GB19432.3—2004wwW.bzxz.Net
6.2 Check whether the large packaging used is suitable for the nature of the dangerous goods contained in the package according to the relevant provisions of GB19432.22304. Check whether the packaging grade of the package is equal to the grade of the dangerous goods contained in the package. 6.3 For the large packaging of dangerous goods mentioned in 2, 1.4 and 4.1.6, the corresponding certificates and inspection reports shall be available. 6.4 Check whether the large packaging containing liquids and solids meets the requirements of 4.1.2. 6.5 Analyze the volume of the protective liquid to determine whether the protective liquid can effectively ensure the safety of the dangerous goods. 6.6 Use a micro gas analyzer to detect the content of the permanent gas to determine whether the gas can effectively ensure the safety of the dangerous goods. 6.7 Check whether the containers, attached materials, inductive materials, wires and other additional materials in contact with the products are chemically reactive and have an impact on their performance.
6.8 Check whether the seals and seals are in compliance with 4.1.14, 1.1.15 and 4.16. 6.9 Check whether the types of dangerous goods to be packed in the large packaging meet the requirements of 4.1.17. 7 Verification rules
.1 The user of the packaging shall ensure that the products used meet the requirements of this standard and shall be identified by the relevant inspection department in accordance with this standard. The user of the packaging shall conduct acceptance inspection on the received products in accordance with the provisions of this standard. 7.2 Identification items: Identify item by item according to the requirements of this standard and the requirements of the first inspection. 7.3 Large packages should be batched by quantity. The large order quantity does not exceed 60 pieces. Determine each batch. 7.4 Judgment rules: Determine each item according to the requirements of the standard. If one large package is unqualified, the item is judged unqualified. If there is one unqualified large package, the large package is deemed unqualified. 7.5 Disposal of unqualified batches: After the unqualified large packages in the qualified batch are removed, they will be submitted for identification again. They are strictly discarded.
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