GB 19270-2009Safety code for inspection of packaging of dangerous goods transported by water (English PDF)

4.1 Dangerous Goods Classification

4.1.1 Dangerous Goods by having danger or major risk is divided into nine categories. Some categories are subdivided into divisions. Categories and items Other numbers are not sequential order of the degree of danger.

4.1.2 Class 1. Explosives

--- 1.1. a mass explosion hazard substances and articles;

--- 1.2. There is a projection hazard but not a mass explosion hazard substances and articles;

--- 1.3. There is a fire hazard and a minor blast hazard or partial projection hazard or both have dangerous, but not a mass explosion hazard Substances and articles;

--- 1.4. present no significant hazard substances and articles;

--- 1.5. a mass explosion hazard Very insensitive substances;

--- 1.6. extremely insensitive articles without a mass explosion hazard.

4.1.3 Class 2. gas

--- 2.1. flammable gases;

--- 2.2. Non-flammable, non-toxic gases;

--- 2.3. toxic gases.

4.1.4 Class 3. Flammable liquids.

4.1.5 Class 4. Flammable solids; substances liable to spontaneous combustion; water releases flammable gases.

--- 4.1. Flammable solids, self-reactive substances and solid desensitized explosives;

--- 4.2. Substances liable to spontaneous combustion;

--- 4.3. contact with water emit flammable gases.

4.1.6 Class 5. Oxidizing substances and organic peroxides

--- 5.1. oxidizing substances;

--- 5.2. Organic peroxides.

4.1.7 Class 6. Toxic substances and infectious substances

--- 6.1. toxic substances;

--- 6.2. infectious substances.

4.1.8 Class 7. Radioactive substances.

4.1.9 Class 8. Corrosive substances.

4.1.10 Class 9. Miscellaneous dangerous substances and articles.

4.2.1 Class 1, Class 2, Class 5, item 5.2, the sixth class of 6.2, Class 7 and Class 4

4.1 self-reactive substances Other types of dangerous goods outside, according to the degree of danger they have divided into three packing groups. Class I packing

--- presenting high danger; II Packing

--- presenting medium danger; Class III packing

--- presenting low danger. NOTE. Packing can be dressed I usually show high risk of presenting medium danger and presenting low danger of dangerous goods, II type of packaging can be dressed display And other risks and low danger of dangerous goods, III Packing can only dress presenting low danger of dangerous goods. But there should be, as the Dangerous goods characteristic costumes may be, for example, containing a liquid substance should consider the relative density difference.

4.2.2 Dangerous Goods in the United Nations "on the Recommendations on the Transport of Dangerous Goods Model Regulations" and the "International Maritime Dangerous Goods Code," the Lanbiao, the listed substance is assigned a packing group.

5 code and markup

5.1 container type

5.1.1 code comprising.

a) Arabic numerals indicating the type of container, such as buckets, cans, etc., followed by;

b) Latin capital letter indicating the nature of the material, such as steel, wood, etc;

c) (if necessary, followed by) Arabic numerals indicating the type of vessel category it belongs in.

5.1.2 If the container is a composite, with two Latin capital letter written sequentially in the second position code. The first letter indicates the inner receptacle The material, the second letter indicates the material of the outer container.

5.1.3 If it is a combination of container, using only the outer packaging code.

5.1.4 behind the container can be encoded with the letter "T", "V" or "W", the letter "T" indicates compliance with "International Maritime Dangerous Goods Code" requirements Salvage container; the letter "V" signifies a special packaging comply with the requirements of 7.1.1.6; the letter "W" represents the type of container, although the coding phase represented The same, and its manufacturing specifications and Appendix A of different specifications, but according to the requirements of "International Maritime Dangerous Goods Code" is considered to be equivalent.

5.1.6 The following capital letters used to indicate the type of material. A

--- Steel (all types and surface treatments); B

--- natural wood; D

--- reconstituted wood; G

--- fiberboard; H

--- multilayer paper; N

--- metal (other than steel or aluminum); P

--- glass, ceramic or stoneware.

5.1.7 variety of commonly used packaging containers comply with the code in Appendix A.

5.2.1 mark used to indicate the container with the marker has been successfully tested in the provisions of Chapter 7, and meet the requirements of Appendix A, but the S & Hutchison does not necessarily prove that the container can be used to contain any substance.

5.2.2 Each container shall be provided with a durable, easy to identify, as compared to position suitable container, appropriately sized clearly marked. For the gross weight of more than 30kg packages, their marks and mark Annex shall be affixed to the top or side of the container, letters, numbers and symbols should be not less than 12mm high. Allow 30L or an amount of 30kg or less on the container mark should be at least 6mm high. For a capacity of 5L or 5kg or less tolerance , A mark should be the size of the appropriate size. Mark should be expressed as follows:

a) The United Nations packaging symbol. This symbol is used to demonstrate compliance with the UN container "on the Recommendations on the Transport of Dangerous Goods Regulations Model "on chapter 6.1," International Maritime Dangerous Goods Code, "the relevant provisions of Chapter 6.1, not be used for other purposes. For mold Pressure metal containers, the symbol can be used in capital letters "UN" representation.

b) according to the type of container representing

5.1 code, such as 3H1.

c) a two-part number. 1) a letter design type has been successfully tested packaging Category. X represents I type of packaging; Y represents II Packing; Z represents III class packaging. 2) the relative density (rounded to the first decimal), has expressed its readiness to liquids Click on the relative density of the contents without Container design type tests have been performed; if the relative density does not exceed 1.2, and this part can be omitted. To prepare a solid or dress The contents of the container is loaded, the maximum gross mass in kg indicated.

6.1 General Requirements

6.1.1 Each container should be marked with persistent marker 5.2. For a limited number of (limited) transport container, which should be consistent with the United Nations marks "On Recommendations on the Transport of Dangerous Goods Model Regulations" (Rev. 15) and the "International Maritime Dangerous Goods Code" (2006 edition) The provisions of Chapter 3.4.

6.1.2 waterway transport of dangerous goods containers should be reasonable structure, good protection performance, in line with the United Nations "on the Recommendations on the Transport of Dangerous Goods Regulations Chapter templates "and" International Maritime Dangerous Goods Code, "the specification requirements. Its design patterns, technology, materials should be adapted to waterway transport of dangerous goods Characteristic, suitable for stowage for safe handling and transport, can withstand the risk under normal conditions of transport.

6.1.3 Dangerous goods shall be packed in good quality container, the container should be sufficiently strong enough to withstand impulse is maintained normally encountered during transport Hit and loads, including transhipment between transport units and between transport units and warehouses as well as from the subsequent collection of the packaging tray or manual or mechanical Handling. In preparation for transport, construction and closed the container must be prevented under normal conditions of transport by vibration and temperature, humidity or Pressure changes (for example. Due to different latitudes produced) caused any leakage of contents. During transport should not have any dangerous residues Adhere to the outside container. These requirements apply to new, reused, reconditioned or remanufactured packagings.

6.1.4 container in direct contact with dangerous goods in all parts.

a) shall not be affected by the strength or dangerous goods is significantly weakened dangerous goods;

b) shall not cause a dangerous effect in the package, for example, prompted react with dangerous goods or dangerous goods react. when necessary, These sites should be adequate suitable inner coating or treatment.

6.1.5 If the contents of the container is a liquid, should allow sufficient ullage to ensure that the temperature may not occur during transportation Liquid caused by changes in the expansion of the packaging leakage or permanent deformation. Unless specific requirements are prescribed. Otherwise, the liquid may not be at a temperature of 55 °C The container is filled.

6.1.6 packagings outer container placement should be done under normal conditions of transport, not because of the content of the rupture or leak and expose So that the contents into the outer container. Shipment of the liquid contents of the mouth should be closed up, and on the package indicates that the job was clearly marked direction Identity. For those prone to rupture or be punctured easily, for example, glass, porcelain, stoneware or certain plastics materials, packagings, Use appropriate cushioning material secured in outer packagings. Leakage of the contents shall not significantly impair the protective properties of the cushioning material or of the outer packaging.

6.1.6.1 liner and absorbent material should be inert, and with the nature of the contents to adapt.

6.1.6.2 Performance and thickness of the outer container material should ensure that the transport process is not generated due to friction can seriously alter the contents of chemical Heat stability.

6.1.7 dangerous goods with dangerous goods or other goods between each other and cause dangerous reactions following consequences should not be placed in the same The outer packaging or large packaging.

a) combustion or evolution of considerable heat;

b) evolution of flammable, toxic or asphyxiant gases;

c) generating corrosive substances;