Publication: Magyar Közlöny
Issue: MK-2011-73 (Year: 2011, Number: 73)
Era: contemporary
Section: 1. melléklet a 2011. évi LXXIX. törvényhez
Paragraph Index: 487

(12) of Table A of Chapter 3.2 or unless a competent authority approval is granted as detailed in 6.7.1.3. The carriage shall be in accordance with the provisions of Chapters 4.2 or 4.3. The vehicles, whether they be rigid vehicles, drawing vehicles, trailers or semi-trailers, shall satisfy the relevant requirements of Chapters 9.1, 9.2 and 9.7.2 concerning the vehicle to be used, as indicated in Column (14) of Table A in Chapter 3.2. 7.4.2 The vehicles designated by the codes EX/III, FL, OX or AT in 9.1.1.2 shall be used as follows: - Where an EX/III vehicle is prescribed, only an EX/III vehicle may be used; - Where a FL vehicle is prescribed, only an FL vehicle may be used; - Where a OX vehicle is prescribed, only an OX vehicle may be used; - Where a AT vehicle is prescribed, AT, FL and OX vehicles may be used. Copyright © United Nations, 2010. All rights reserved - 573 - CHAPTER 7.5 PROVISIONS CONCERNING LOADING, UNLOADING AND HANDLING 7.5.1 General provisions concerning loading, unloading and handling NOTE: Within the meaning of this section, placing a container, bulk-container, tankcontainer or portable tank onto a vehicle is considered as loading, and removing it is considered as unloading. 7.5.1.1 The vehicle and its driver, as well as the large container(s), bulk-container(s), tankcontainer(s) or portable tank(s) if any, shall comply with the regulatory provisions (especially those concerning safety, security, cleanliness and satisfactory operation of the equipment used in loading and unloading) upon arrival at the loading and unloading sites, which include container terminals. 7.5.1.2 The loading shall not be carried out if: (a) an examination of the documents; or (b) a visual inspection of the vehicle or of the large container(s), bulk-container(s), tankcontainer(s) or portable tank(s) if any, as well as of their equipment used in loading and unloading, shows that the vehicle, the driver, a large container, a bulk-container, a tank-container, a portable tank or their equipment do not comply with the regulatory provisions. 7.5.1.3 The unloading shall not be carried out, if the above-mentioned inspections reveal deficiencies that might affect the safety or the security of the unloading. The interior and exterior of a vehicle or container shall be inspected prior to loading to ensure that there is no damage that could affect its integrity or that of the packages to be loaded in it. 7.5.1.4 In accordance with the special provisions of 7.3.3 or 7.5.11, in conformity with Columns (17) and (18) of Table A of Chapter 3.2, certain dangerous goods shall only be forwarded as a "full load" (see definition in 1.2.1). In such a case, the competent authorities may require the vehicle or large container used for such carriage to be loaded at only one point and unloaded at only one point. 7.5.1.5 When orientation arrows are required packages shall be oriented in accordance with such markings. NOTE: Liquid dangerous goods shall be loaded below dry dangerous goods whenever practicable. 7.5.2 Mixed loading prohibition 7.5.2.1 Packages bearing different danger labels shall not be loaded together in the same vehicle or container unless mixed loading is permitted according to the following Table based on the danger labels they bear. NOTE: In accordance with 5.4.1.4.2, separate transport documents shall be drawn up for consignments that cannot be loaded together in the same vehicle or container. Copyright © United Nations, 2010. All rights reserved - 574 - Labels Nos. 1.4 1.5 1.6 2.1, 2.2, 2.3 4.1 4.1 + l 4.2 4.3 5.1 5.2 5.2 + 1 6.1 6.2 7 A, B, C d b 1.4 a a a a a a a a a a a a b c 1.5 b 1.6 See 7.5.2.2 b 2.1, 2.2, 2.3 a X X X X X X X X X X X X a X X X X X X X X X X X X 4.1 a X X X X X X X X X X X X 4.1 + 1 X 4.2 a X X X X X X X X X X X X 4.3 a X X X X X X X X X X X X 5.1 d a X X X X X X X X X X X X 5.2 a X X X X X X X X X X X X X 5.2 + 1 X X 6.1 a X X X X X X X X X X X X 6.2 a X X X X X X X X X X X X 7A, B, C a X X X X X X X X X X X X a X X X X X X X X X X X X b a b c b b X X X X X X X X X X X X X Mixed loading permitted. a Mixed loading permitted with 1.4S substances and articles. b Mixed loading permitted between goods of Class 1 and life-saving appliances of Class 9 (UN Nos. 2990, 3072 and 3268). c Mixed loading permitted between air bag inflators, or air bag modules, or seat-belt pretensioners of Division 1.4, compatibility group G, (UN No. 0503) and air bag inflators or air bag modules or seatbelt pretensioners of Class 9 (UN No. 3268). d Mixed loading permitted between blasting explosives (except UN No. 0083 explosive, blasting, type C) and ammonium nitrate (UN Nos. 1942 and 2067) and alkali metal nitrates and alkaline earth metal nitrates provided the aggregate is treated as blasting explosives under Class 1 for the purposes of placarding, segregation, stowage and maximum permissible load. Alkali metal nitrates include caesium nitrate (UN 1451), lithium nitrate (UN 2722), potassium nitrate (UN 1486), rubidium nitrate (UN 1477) and sodium nitrate (UN 1498). Alkaline earth metal nitrates include barium nitrate (UN 1446), beryllium nitrate (UN 2464), calcium nitrate (UN 1454), magnesium nitrate (UN 1474) and strontium nitrate (UN 1507). Copyright © United Nations, 2010. All rights reserved - 575 - 7.5.2.2 Packages containing substances or articles of Class 1, bearing a label conforming to models Nos. 1, 1.4, 1.5 or 1.6 which are assigned to different compatibility groups shall not be loaded together in the same vehicle or container, unless mixed loading is permitted in accordance with the following Table for the corresponding compatibility groups. Compatibility Group A B C D E F G H J L N S A X B X a X C X X X X b c X D a X X X X b c X E X X X X b c X F X X G X X X X X H X X J X X L d N b c b c b c b X S X X X X X X X X X X X Mixed loading permitted. a Packages containing articles of compatibility group B and those containing substances or articles of compatibility group D may be loaded together on one vehicle or in one container provided they are effectively segregated such that there is no danger of transmission of detonation from the articles of compatibility group B to the substances or articles of compatibility group D. Segregation shall be achieved by the use of separate compartments or by placing one of the two types of explosive in a special containment system. Either method of segregation shall be approved by the competent authority. b Different types of articles of division 1.6, compatibility group N, may be carried together as articles of division 1.6, compatibility group N, only when it is proven by testing or analogy that there is no additional risk of sympathetic detonation between the articles. Otherwise they should be treated as hazard division 1.1. c When articles of compatibility group N are carried with substances or articles of compatibility groups C, D or E, the articles of compatibility group N should be considered as having the characteristics of compatibility group D. d Packages containing substances and articles of Compatibility Group L may be loaded together on one vehicle or in one container with packages containing the same type of substances and articles of that compatibility group. Copyright © United Nations, 2010. All rights reserved - 576 - 7.5.2.3 For the purpose of the application of the prohibitions of mixed loading on one vehicle, no account shall be taken of substances contained in closed containers with complete sides. Nevertheless, the mixed loading prohibitions laid down in 7.5.2.1 concerning mixed loading of packages bearing labels conforming to models Nos. 1, 1.4, 1.5 or 1.6 with other packages, and in 7.5.2.2 concerning mixed loading of explosives of different compatibility groups shall also apply between dangerous goods contained in a container and the other dangerous goods loaded on the same vehicle, whether or not the latter goods are enclosed in one or more other containers. 7.5.3 (Reserved) 7.5.4 Precautions with respect to foodstuffs, other articles of consumption and animal feeds If special provision CV28 is indicated for a substance or article in Column (18) of Table A of Chapter 3.2, precautions with respect to foodstuffs, other articles of consumption and animal feeds shall be taken as follows. Packages as well as uncleaned empty packagings, including large packagings and intermediate bulk containers (IBCs), bearing labels conforming to models Nos. 6.1 or 6.2 and those bearing labels conforming to model No. 9 containing goods of UN Nos. 2212, 2315, 2590, 3151, 3152 or 3245, shall not be stacked on or loaded in immediate proximity to packages known to contain foodstuffs, other articles of consumption or animal feeds in vehicles, in containers and at places of loading, unloading or transhipment. When these packages, bearing the said labels, are loaded in immediate proximity of packages known to contain foodstuffs, other articles of consumption or animal feeds, they shall be kept apart from the latter: (a) By complete partitions which should be as high as the packages bearing the said labels; (b) By packages not bearing labels conforming to models Nos. 6.1, 6.2 or 9 or packages bearing labels conforming to model No.9 but not containing goods of UN Nos. 2212, 2315, 2590, 3151, 3152 or 3245; or (c) By a space of at least 0.8 m; unless the packages bearing the said labels are provided with an additional packaging or are completely covered (e.g. by a sheeting, a fibreboard cover or other measures). 7.5.5 Limitation of the quantities carried 7.5.5.1 If the provisions below, or the additional provisions of 7.5.11 to be applied according to Column (18) of Table A of Chapter 3.2 require a limitation of the quantity of specific goods that can be carried, the fact that dangerous goods are contained in one or more containers shall not affect the mass limitations per transport unit laid down by these provisions. 7.5.5.2 Limitations with respect to explosive substances and articles 7.5.5.2.1 Substances and quantities carried The total net mass in kg of explosive substance (or in the case of explosive articles, the total net mass of explosive substance contained in all the articles combined) which may be carried Copyright © United Nations, 2010. All rights reserved - 577 - on one transport unit shall be limited as indicated in the table below (see also 7.5.2.2 as regards the prohibition of mixed loading): Maximum permissible net mass in kg of explosive in Class 1 goods per transport unit Division 1.1 1.2 1.3 1.4 1.5 and 1.6 Transport Unit Compatibility group 1.1A Other than 1.1A Other than 1.4S 1.4S Empty uncleaned packagings EX/II a 6.25 1 000 3 000 5 000 15 000 Unlimited 5 000 Unlimited EX/III a 18.75 16 000 16 000 16 000 16 000 Unlimited 16 000 Unlimited a For the description of EX/II and EX/III vehicles see Part 9. 7.5.5.2.2 Where substances and articles of different divisions of Class 1 are loaded on one transport unit in conformity with the prohibitions of mixed loading contained in 7.5.2.2, the load as a whole shall be treated as if it belonged to the most dangerous division (in the order 1.1, 1.5, 1.2, 1.3, 1.6, 1.4). However, the net mass of explosives of compatibility group S shall not count towards the limitation of quantities carried. Where substances classified as 1.5D are carried on one transport unit together with substances or articles of division 1.2, the entire load shall be treated for carriage as if it belonged to division 1.1. 7.5.5.2.3 Carriage of explosives on MEMUs Carriage of explosives on MEMUs is only permitted subject to the following conditions: (a) The competent authority shall authorize the transport operation within its territory; (b) The type and quantity of packaged explosives carried shall be limited to those necessary for the quantity of material to be manufactured on the MEMU, and in any case shall not exceed: - 200 kg of explosives of compatibility group D; and - a total of 400 units of detonators or detonator assemblies, or a mixture of both, unless otherwise approved by the competent authority; (c) Packaged explosives shall only be carried in compartments that meet the requirements of 6.12.5; (d) No other dangerous goods may be carried in the same compartment as the packaged explosives; (e) Packaged explosives shall only be loaded onto the MEMU once the loading of other dangerous goods has been completed and immediately prior to carriage; (f) When mixed loading is permitted between explosives and substances of Class 5.1 (UN 1942 and UN 3375) the aggregate is treated as blasting explosives under Class 1 for the purposes of segregation, stowage and maximum permissible load. 7.5.5.3 The maximum quantity of organic peroxides of Class 5.2 and self-reactive substances of Class 4.1 of Types B, C, D, E or F is limited to 20 000 kg per transport unit. Copyright © United Nations, 2010. All rights reserved - 578 - 7.5.6 (Reserved) 7.5.7 Handling and stowage 7.5.7.1 Where appropriate the vehicle or container shall be fitted with devices to facilitate securing and handling of the dangerous goods. Packages containing dangerous substances and unpackaged dangerous articles shall be secured by suitable means capable of restraining the goods (such as fastening straps, sliding slatboards, adjustable brackets) in the vehicle or container in a manner that will prevent any movement during carriage which would change the orientation of the packages or cause them to be damaged. When dangerous goods are carried with other goods (e.g. heavy machinery or crates), all goods shall be securely fixed or packed in the vehicles or containers so as to prevent the release of dangerous goods. Movement of packages may also be prevented by filling any voids by the use of dunnage or by blocking and bracing. Where restraints such as banding or straps are used, these shall not be over-tightened to cause damage or deformation of the package 1. 7.5.7.2 Packages shall not be stacked unless designed for that purpose. Where different design types of packages that have been designed for stacking are to be loaded together, consideration shall be given to their compatibility for stacking with each other. Where necessary, stacked packages shall be prevented from damaging the package below by the use of load-bearing devices. 7.5.7.3 During loading and unloading, packages containing dangerous goods shall be protected from being damaged. NOTE: Particular attention shall be paid to the handling of packages during their preparation for carriage, the type of vehicle or container on which they are to be carried and to the method of loading or unloading, so that accidental damage is not caused through dragging or mishandling the packages. 7.5.7.4 The provisions of 7.5.7.1 also apply to the loading, stowage and unloading of containers on to and from vehicles. 7.5.7.5 Members of the vehicle crew may not open a package containing dangerous goods. 7.5.8 Cleaning after unloading 7.5.8.1 If, when a vehicle or container which has contained packaged dangerous goods is unloaded, some of the contents are found to have escaped, the vehicle or container shall be cleaned as soon as possible and in any case before reloading. If it is not possible to do the cleaning locally, the vehicle or container shall be carried, with due regard to adequate safety, to the nearest suitable place where cleaning can be carried out. Carriage is adequately safe if suitable measures have been taken to prevent the uncontrolled release of the dangerous goods that have escaped. 7.5.8.2 Vehicles or containers which have been loaded with dangerous goods in bulk shall be properly cleaned before reloading unless the new load consists of the same dangerous goods as the preceding load. Guidance on the stowage of dangerous goods can be found in the European Best Practice Guidelines on Cargo Securing for Road Transport published by the European Commission. Other guidance is also available from competent authorities and industry bodies. Copyright © United Nations, 2010. All rights reserved - 579 - 7.5.9 Prohibition of smoking Smoking shall be prohibited during handling operations in the vicinity of vehicles or containers and inside the vehicles or containers. 7.5.10 Precautions against electrostatic charges In the case of flammable gases, or liquids with a flash-point of 60 °C or below, or UN No. 1361, carbon or carbon black, packing group II, a good electrical connection from the chassis of the vehicle, the portable tank or the tank-container to earth shall be established before tanks are filled or emptied. In addition, the rate of filling shall be limited. 7.5.11 Additional provisions applicable to certain classes or specific goods In addition to the provisions of sections 7.5.1 to 7.5.10, the following provisions shall apply when they are shown under an entry indicated in Column (18) of Table A of Chapter 3.2. CV1

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