International Maritime Dangerous Goods Code - PowerPoint PPT Presentation

1 / 53
About This Presentation
Title:

International Maritime Dangerous Goods Code

Description:

20% of these cargoes transported in package form including ... VII of SOLAS (1974) deals with the carriage of D.G. in Packaged form ... – PowerPoint PPT presentation

Number of Views:7226
Avg rating:5.0/5.0
Slides: 54
Provided by: Pahl5
Category:

less

Transcript and Presenter's Notes

Title: International Maritime Dangerous Goods Code


1
International Maritime Dangerous Goods Code
  • History of IMDG Code
  • -Nowadays more than 50 of Goods are DANGROUS
  • Hazardous or harmful to the environment . The
    cargoes includes products transported in bulk,
    such as solid or liquid chemicals, gases and
    products for and of the oil refinery.
  • Some of them dangerous from safety point of view,
    and others hazardous when carried in bulk and
    some harmful to the Marine Environment
  • 20 of these cargoes transported in package form
    including
  • -shipborne barges on LASH, freight containers,
    bulk packagings, portable tanks, tank containers,
    road tankers, IBCs, trailers, swap bodies, and
    other transport units

2
International Maritime Dangerous Goods Code
  • First regulation in 1894 in England
  • No ships could sail if carries any explosive or
    hazardous materials due to its nature and
    quantity or mode of stowage may cause danger the
    health or lives of the passenger or the safety of
    the ship
  • .the safety of other cargo in one hold

3
International Maritime Dangerous Goods Code
  • First Int. Convention after Titanic in 1914
  • First edition of SOLAS (not E.F. due to first
    world war)
  • In this version the same concept in 1894 ,
  • -the definition of which cargo is DG left to
    Contracting Government
  • also to take precautionary measures for
  • Packing, mode of transport, Stowage, and
    segregation. permission
  • As a result many different regulations and
    practices adopted by each country

4
International Maritime Dangerous Goods Code
  • Second version of SOLAS in 1929
  • In article 24 related to DG same concept of SOLAS
    1914 (not E.F due to 2 nd world war)
  • These regulations applied only for ships and not
    other modes of transport and also the traffic of
    DG increased
  • Third version of SOLAS in 1948
  • New ch. 6 added, deals with carriage of grain and
    DG (during the conference they understand that
    this ch. Is not adequate so

5
International Maritime Dangerous Goods Code
  • Recommendation 22 (stress the importance of int.
    uniformity in the safety precautions)
  • Other decisions
  • 1) DG BASED ON THEIR PROPERTIES AND
    CHARACTERISTICS
  • 2) A LABELLING SYSTEM
  • ALSO UNIFORM REGULATIONS TO BE DEVELOPED

6
International Maritime Dangerous Goods Code
  • -1956 UN committee of experts completed a report
    with (minimum requirements) on transport of DG in
    all modes, known as Orange Book
  • 1958 IMO convention E.F.
  • In First Assembly in 1959, decision to new
    conference in 1960 for new SOLAS E.F 1965
  • Ch. VII dealt with Carriage of DG applied to
    ships of 500 GT and more

7
International Maritime Dangerous Goods Code
  • 1960 conference recommended to adopt a uniform
    Int. Code for carriage of DG as supplement to Ch.
    VII deals with
  • -packing
  • -container traffic and stowage
  • -segregation of incompatible substances
  • -classification
  • -description
  • -labeling
  • -a list of DG

8
International Maritime Dangerous Goods Code
  • Working group in 1961 on carriage of DG
    (sub-committee CDG) of MSC
  • In 1965 (in 4th assembly IMDG Code adopted
  • CDG in 1995 combined with sub-com. on Container
    and cargo (BC) named DSC.
  • IMDG Code can be useful for
  • -mariners
  • -some industries
  • -forwarders
  • -carriers
  • -terminal operators
  • -feeder services
  • -and Ports

9
International Maritime Dangerous Goods Code
  • Last Version of SOLAS adopted in 1974
  • E.F. 1980 (several amendment 1981,83,89)
  • Amendment 1994 apply to all ships even blow 500
    GT
  • Generally Part A deals with
  • -identification
  • -packing
  • -marking
  • -labeling
  • -placarding
  • -carriage of explosive on Passenger Ships
  • -reporting incident of DG

10
International Maritime Dangerous Goods Code
  • Part A of ch. VII of SOLAS (1974) deals with the
    carriage of D.G. in Packaged form
  • IMDG adopted as Mandatory document by MSC
    Resolution MSC 122 (75) from 1Jan.2004
  • -D.G. means substances, materials, and articles
    covered by IMDG Code
  • -Packaged form means the form of containment
    specified in IMDG Code

11
International Maritime Dangerous Goods Code
  • IMDG content
  • There are 2 volumes and one supplement
  • Volume 1
  • General provisions, definitions, training
  • Classification
  • Packing and tank provisions
  • Consignment procedures
  • Construction and testing of packagings, IBCs,
    large packagings, portable tanks and road tank
    vehicles
  • Transport operations

12
International Maritime Dangerous Goods Code
  • Volume 2
  • DG list, presented in tabular format
  • Limited quantities exceptions
  • The index appendices
  • Supplement
  • EMS guide
  • Medical First Aid Guide (MFAG)
  • Reporting Procedures
  • Packing Cargo Transport Units
  • Safe use of Pesticides
  • INF Code

13
International Maritime Dangerous Goods Code
  • Definition
  • Bags flexible Packaging made of paper plastic
    film, textile, woven materials
  • Boxes means packaging with complete rectangular
    faces, made of metal, wood, plywood
  • Combination packaging means a combination of
    packaging for transport purposes, consisting of
    one or more inner packaging secured in an outer
    packaging
  • Composite packaging means packaging consisting
    of an outer packaging and an inner receptacle so
    constructed that the inner receptacle and the
    outer packaging form an integral packaging

14
International Maritime Dangerous Goods Code
  • Cargo Transport Unit (CTU) means a road freight
    vehicle, a railway freight wagon, a freight
    container, a road tank vehicle, a railway tank
    wagon
  • Consignment means any package of packages, or
    load of DG presented by a consignor for transport
  • Consignor means any person, organization or
    government which prepares a consignment for
    transport
  • Consignee means any person, organization or
    government which is entitled to take delivery of
    a consignment

15
International Maritime Dangerous Goods Code
  • Outer packaging means The outer protection of a
    composite or combination packaging together with
    any absorbent materials, cushioning and any other
    components necessary to contain and protect inner
    receptacles or inner packaging
  • Packages means the complete product of the
    packing operation, consisting of the packaging
    and its contents prepared for transport.

16
International Maritime Dangerous Goods Code
  • Receptacles means containment vessels for
    receiving and holding subs. Or articles, such as
    cylinders, tubes, ..
  • The inner of combination packaging are always
    termed inner packaging not inner receptacle.
    Like a glass bottle
  • But the inner of composite packaging are
    normally termed inner receptacle
  • IBC Intermediate Bulk Container means rigid or
    flexible portable packaging,
  • Jerrican means metal or plastics packaging of
    rectangular or polygonal cross-section

17
International Maritime Dangerous Goods Code
  • Packing group
  • For subs. Other than those of classes 1,2,5.2,6.2
    and 7 and self-reactive of class 4.1 three
    packing groups are assigned in accordance with
    the degree of danger they present
  • Packing group 1 subs. presenting high danger
  • Packing group 2 subs. presenting medium danger
  • Packing group 3 subs. presenting low danger

18
International Maritime Dangerous Goods Code
  • Classification of DG
  • These substances (subs) divide in 1-9 classes
  • Class 1 explosives (T.N.T Nitroglycerin)
  • Class 2 gases (butane , propylene)
  • 2.1 flammable gases
  • 2.2 non flammable gases
  • 2.3 toxic gases
  • Class 3 flammable liquids (Nitro-metan,
    Hydrazine)
  • Class 4 flammable solids (Magnesium, its Alloys)
  • (subs liable to spontaneous combustion, subs.
    which in contact with water emit flammable gases)

19
International Maritime Dangerous Goods Code
  • 4.1 flammable solids, self reactive subs and
    desensitized explosives
  • 4.2 subs liable to spontaneous combustion
  • 4.3subs which in contact with water emit
    flammable gases
  • Class 5 oxidizing subs. and organic peroxide
    (Potassium)
  • 5.1 oxidizing subs.
  • 5.2 organic peroxides
  • Class 6 toxic and infectious subs. (Arsenic)
  • 6.1toxic subs
  • 6.2infectious subs
  • Class 7 Radio Active materials (Uranium,
    Titanium)
  • Class 8 Corrosive subs (Sulphuric Acid)
  • Class 9 Miscellaneous D subs articles
  • The whole numerals do not indicate according
    degree of danger

20
International Maritime Dangerous Goods Code
  • Stowage
  • Harmful subs. (annex 3 of MARPOL 73/78) shall be
    properly stowed and secured so as to minimize the
    hazards to marine environment without impairing
    the safety of the ship and persons on board
  • Port state control on operational requirements
  • Ships in port of another party are subject to
    inspection by PSC officer in relation to
    operational requirements under this annex
  • Master and crew shall be familiar with essential
    shipboard procedures relating to the prevention
    of pollution by harmful subs

21
International Maritime Dangerous Goods Code
  • Stowage categories
  • Group 1 ships
  • Cargo ships or passenger ship carrying
  • a number of passenger limited to and not
  • more than 25 or 1 passenger per 3 meters of
    length of the ship
  • Group 2 ships
  • Other passenger ships in which the limiting
    number of passengers is exceeded

22
International Maritime Dangerous Goods Code
  • Stowage category A
  • Ships of group 1
    on deck or under deck
  • Ships of group 2
    on deck or under deck
  • Stowage category B
  • Ships of group1
    on deck or under deck
  • Ships of group 2
    on deck only
  • Stowage category C
  • Ships of group 1
    on deck only
  • Ships of group 2
    on deck only
  • Stowage category D
  • Ships of group 1
    on deck only
  • Ships of group 2
    prohibited
  • Stowage category E
  • Ships of group 1
    on deck on under deck
  • Ships of group 2
    prohibited g

23
International Maritime Dangerous Goods Code
  • UN no. and PSN (Proper Shipping Name)
  • According to the hazard classification and
    composition of DG, United Nations number or UN
    no. and PSN are given in
  • -list of DG is in volume 2 of IMDG
  • -for DG not specifically listed by PSN Generic
    or Not Otherwise Specified (N.O.S) entries are
    provided.

24
International Maritime Dangerous Goods Code
  • UN no. and Proper Shipping Name
  • Entries are in 4 types
  • 1-Single entries for well-defined subs or article
  • e.g. UN 1090 Acetone
  • UN 1194 Ethyl nitrites solution
  • 2-Generic entries for well-defined groups of
    subs. or article
  • e.g. UN 1133 Adhesives
  • UN 1266 perfumery product
  • UN2757 Carbamate pesticide, solid, toxic
  • UN 3101 Organic peroxide, type B, liquid

25
International Maritime Dangerous Goods Code
  • 3-Specific N.O.S. entries covering a group of
    subs. or article of a particular chemical or
    technical nature
  • e.g. UN 1477 Nitrates, inorganic, N.O.S
  • UN 1987 Alcohols, N.O.S
  • 4-General N.O.S. entries covering a group of subs
    or article meeting the criteria of one or more
    classes
  • e.g. UN 1325 Flammable solid, organic, N.O.S.
  • UN 1993 Flammable liquid, N.O.S.

26
International Maritime Dangerous Goods Code
  • Each entry in the list of IMDG contains
  • 1-UN number 10 IBC instructions
  • 2 PSN 11 IBC
    provisions
  • 3 Hazard Class 12 tank
    instruction-IMO
  • 4 Subsidiary risk (s) 13 tank
    instructions-UN
  • 5 packing group 14 tank
    instruction-provisions
  • 6 special provisions 15 EmS
  • 7 limited quantity 16 stowage and
    segregation
  • 8 packing instruction 17 properties and
    observations
  • 9 packing provisions 18 UN no.

27
International Maritime Dangerous Goods Code
  • From volume 2 of DG list (first page)

Subsi diary Risk(s)
Class Or Divi sion
Special Provi sions
UN No.
Proper Shipping Name (PSN)
Pack ing group
Limited Quantity
PACKING
Provi
INST
100 L
1702
TETRCHLOROET HANE
Poo1
P
-
-
6.1
II
Poo2
None
-
6.1
P
I
1713
ZING CYANID
-
5.1
III
223 274 944
8
OXIDIZING LIQUID CORROSIVE, N.O.S.
3098
-
5 L
P504
28
International Maritime Dangerous Goods Code
  • From volume 2 of DG list (second page)


Tank instructions
Stowage Segregation
Properties observation
UN No.
EmS
IMO
UN
Provisions
Colorless liquid with a chloroform-like odor.
Toxic if swallowed, by skin contact or by
inhalation
T7
1702
Category A. Clear Of living quarters
TP2
-
F-A S-A
White crystals or powder. Insoluble in
water. Reacts with acids or acid fumes, evolving
Hydrogen cyanide, a highly toxic and Flammable
gas. Highly toxic if swallowed, by Skin contact
or by dust inhalation
F-A S-A
-
-
1713
Category A. Away From acids.
-
F-A S-Q
Causes burns to skin, eyes and mucous Membranes.
Particular care in handling Should be exercised
if packages have Become wetted
-
-
Category B. Keep as dry as Reasonably
practicable, Separated From powdered metals,
ammonium compounds, cyanides And hydrogen
peroxide.
-
3098
29
International Maritime Dangerous Goods Code
  • Segregation of packages containing DG and stowed
    in the conventional way
  • Legend
  • .1) reference package..
  • .2) package containing incompatible goods
  • .3) deck resistant to fire and liquid
  • Note full vertical lines represent transverse
    bulkheads btw cargo spaces resistant to fire and
    liquid
  • Away from effectively segregated so that the
    incompatible goods cannot interact dangerously in
    the event of an accident but may be transported
    in the same compartment or hold or on deck,
    provided a minimum horizontal separation of 3
    meters is obtained

30
International Maritime Dangerous Goods Code
  • Away from separated from
  • Separated from in different compartments or
    holds when stowed under deck. Provided the
    intervening deck is resistant to fire and liquid,
    a vertical separation, i,e, in different
    compartments, may be accepted as equivalent to
    this segregation for on deck stowage, this
    segregation means a separation by a distance of
    at least 6 meters horizontally

Prohibited Stowage area
3m 3m
31
International Maritime Dangerous Goods Code
  • Separated by a complete compartment or hold from
  • Either a vertical or a horizontal separation, if
    the intervening decks are not resistant to fire
    and liquid, then only a longitudinal separation,
    I.e. by an intervening complete compartment or
    hold, is acceptable. For on deck stowage, this
    segregation means a separation by a distance of
    at least 12 meters horizontally. The same
    distance has to be applied if one package is
    stowed on deck and the other one in an upper
    compartment.

Separated by a complete compartment or hold
from Either a vertical or a horizontal
separation, if the intervening decks are not
resistant to fire and liquid, then only a
longitudinal separation, I.e. by an intervening
complete compartment or hold, is acceptable. For
on deck stowage, this segregation means a
separation by a distance of at least 12 meters
horizontally. The same distance has to be applied
if one package is stowed on deck and the other
one in an upper compartment.
32
International Maritime Dangerous Goods Code
  • Separated longitudinally by an intervening
    complete compartment or hold from
  • Vertical separation alone does not meet this
    requirement. Between a package under deck and one
    on deck, a minimum distance of 24 meters,
    including a complete compartment, must be
    maintained longitudinally. For on deck stowage,
    this segregation means a separation by a distance
    of at least 24 meters longitudinally 24 m,
    including

  • intervening compartment

33
(No Transcript)
34
International Maritime Dangerous Goods Code
  • Documents in all documents of D.G. in packaged
    form by sea the PSN (proper shipping name)
  • (Trade names alone shall not be used)
  • -also correct description must be given in
    accordance with the classification in IMDG Code
  • -DG certificate or declaration shall be inserted
    by shipper that the consignment is accepted for
    transport and that the goods are properly
    packaged, marked and labelled, and in proper
    condition for transport in accordance with
    regulations.

35
International Maritime Dangerous Goods Code
Dangerous goods declaration form
  • 1 Shipper /consignor/sender
    2 transport document number

  • 3 page 1 of
    pages 4 shippers reference


  • 5 freight forwarders
    reference
  • 6 Consignee
    7 Carrier (to be
    completed by the carrier)

  • SHIPPERS
    DECLARATION

  • I hereby
    declare that the contents of this consignment are
    fully and

  • accurately
    described below by the PSN, and are classified,
    packaged

  • marked and
    labelled/ placarded and are in all respects in
    proper

  • condition
    for transport according to the applicable
    regulations)
  • 8 This shipment is within the limitations
    prescribed for 9 Additional handling
    information
  • (delete non-applicable)
  • PASSENGER AND CARGO CARGO AIRCRAFT
  • AIRCRAFT
    ONLY
  • 10 Vessel/flight No. and date 11 Port/place of
    loading
  • 12 Port/place of discharge 13 Destination
  • 14 Shipping marks number and kind of
    packages, description of goods Gross mass
    (kg) Net mass (kg) tare mass

36
International Maritime Dangerous Goods Code
  • 15 Container identification No/ 16 Seal
    number (s) 17 Container/vehicle size 18
    Tare mass 19 Total gross mass
  • Vehicle registration No
    type
    (kg)
    (including tare) kg
  • CONTAINER/VEHICLE PACKING CERTIFICATE
    21 RECEVING ORGANIZATION RECEIPT
  • I hereby declare that the goods described above
    have Received the above number of
    packages/containers/trailers in
  • been packed/loaded into the container/vehicle
    identified apparent good order and
    condition, unless stated hereon
  • Above in accordance with the regulations
    RECEIVING ORGANIZATION
    REMARKS.
  • MUST BE COMPLETED AND SIGNED FOR ALL
  • CONTAINER/VEHICLE LOADS BY PERSON
  • RESPONSIBLE FOR PACKING/LOADING
  • 20 Name of company
    Haulers name
    22 Name of company (of


  • Vehicle reg. no.
    Shipper preparing this



  • note)
  • Name /status of declarant
    Signature and date
    Name/status of declarant
  • Place and date

    Place and
    date

37
International Maritime Dangerous Goods Code
  • It is certified that (overleaf of the
    certificate)
  • The container/vehicle was clean, dry and
    apparently fit to receive the goods
  • If the consignments include goods of class 1,
    other than division 1.4, the container is
    structurally serviceable.
  • No incompatible goods have been packed into the
    container/vehicle unless specially authorized by
    the competent authority
  • All packages have been externally inspected for
    damage and only sound packages packed.
  • Drums have been stowed in an upright position
    unless otherwise authorized by the competent
    authority
  • All packages have been properly packed and
    secured in the container /vehicle

38
International Maritime Dangerous Goods Code
  • When materials are transported in bulk packagings
    the cargo has been evenly distributed in the
    container/vehicle
  • The packages and container/vehicle have been
    properly marked, labelled and placarded. Any
    irrelevant mark, labels and placards have been
    remove.
  • When solid carbon dioxide (CO2-dry ice) is used
    for cooling purposes, the vehicle or freight
    container is externally marked or labelled in a
    conspicuous place, e.g. at the door end, with the
    words DANGEROUS CO2 GAS (DRY ICE) INSIDE
    VENTILATE THOROUGHLY BEFORE ENTERING.
  • When this DG form is used as a container /vehicle
    packing certificate only, not a combined
    document, a DG declaration signed by the shipper
    or supplier must have been issued/received to
    cover each DG consignment packed in the
    container.
  • Note the cpc is not required for tanks containers

39
International Maritime Dangerous Goods Code
  • -Each ship carrying D.G. in packaged form shall
    have a
  • Special list or manifest, according to the
    classification of
  • IMDG Code and its location on board
  • -Or Stowage Plan which identifies by class and
    location of D.G. on board
  • -Int. Convention for the Prevention of Pollution
    from ships 1973/1978
  • -Annex III of MARPOL 73/78 deals with the
    prevention of Pollution by HARMFUL Substances
    carried by sea in Packaged form
  • -In the list of IMDG Code indicates as (P), (PP),
    or (?)
  • Pmarine pollutant
  • PPmarine sever pollutant
  • ?N.O.S. None Otherwise Specified

40
International Maritime Dangerous Goods Code
  • Marking Labeling
  • -Packages of harmful substance shall be durably
    marked with the correct technical name
  • (trade name alone shall not be used)
  • Marking or Labeling shall indicate that the
    substance is a marine pollutant. UN No. may be
    added
  • -Marking the correct technical name and affixing
    labels shall be
  • Such that after 3 months of immersion in the sea
    will be readable
  • -If a ship carries both D.G. of SOLAS 1974
    MARPOL 73/78, clear distinction must be observable

41
International Maritime Dangerous Goods Code
  • Marking on packaging of DG display
  • Proper Shipping Name (PSN)
  • UN no. preceded by letter UN
  • A typical package marking
  • CORROSIVE LIQUID, ACIDIC, ORGANIC N.O.S.
    (caprylyl chloride) UN 3265
  • All marks
  • -Shall be readily visible and legible
  • -shall be readable after 3 months immersion in
    the sea
  • -shall be displayed on a background of
    contrasting colour
  • -shall not be located with other packages marking
    that reduce their effect

42
International Maritime Dangerous Goods Code
  • Labeling the main purpose of labels is to
    identifying primary subsidiary risks
  • Each label shall
  • 1-be located on the same surface of the package
    near the PSN marks
  • 2-be so placed that it is not covered or obscured
    by any part or attachment to the packaging or any
    other label or marking
  • 3-when primary or subsidiary risk labels are
    required, be display next to each other
  • 4-labels shall be affixed on a surface of
    contrasting colour

43
International Maritime Dangerous Goods Code
  • Labels are square at angle of 45 (diamond shaped)
  • With minimum dimensions of 100 mm by 100 mm
  • Labels are divided in two halves, the upper half
    for pictorial symbol and the lower part for text
    and the class or division No. and the
    compatibility group letter
  • Labels shall be identifiable on packages
    surviving at least 3 months immersion in the sea

pic

3
44
International Maritime Dangerous Goods Code
  • Placarding marking of Cargo Transport Unit
    (CTU)
  • Enlarged labels (placards) and marks shall be
    affixed to the exterior surfaces of a CTU to
    provide warning that the contents are DG and
    present Risks
  • -they shall be readable after 3 months immersion
    in the sea
  • -placards shall indicate the primary Risk of the
    DG
  • -placards shall be displayed for subsidiary risks
  • -a freight container on each side one on each
    end
  • -a railway wagon at least one each side
  • -a multiple-compartment tank containing more than
    one DG along each side at the positions of the
    relevant compartments
  • -any other CTU one on each side and one on the
    back of the unit
  • A placard shall not be less than 250 mm by 250 mm

45
International Maritime Dangerous Goods Code
  • Marking of CTU
  • Display of PSN
  • PSN of the contents shall be durably marked on at
    least both sides of
  • 1-tank transport unit containing DG
  • 2-bulk container
  • Display of UN no.
  • Solids, liquids or gases in tank cargo transport
    units on each compartment of a multi-compartment
    TCTU
  • -the UN no. for goods shall be displayed in black
    digits not less than 65 mm high, either
  • .1 against a white back ground in the lower half
    of each primary hazard class placard or
  • .2 on an orange rectangular panel not less than
    120 mm high and 300 mm wide
  • When no placard on marine pollutant mark is
    required, the UN no. shall be displayed
    immediately adjacent to the PSN

46
International Maritime Dangerous Goods Code
  • Example of display of UN number
  • location of the class or division number
  • location of UN number

  • FUMIGATION

  • WARNING

  • SIGN
  • Sign for elevated
  • Temperature marine
  • Liquid 100 pollutant
  • Solid 240 mark

pic
pic




DANGER
DANGER
THIS UNIT IS UNDER FUMIGATION WITH(FUMIGANT NEME
APPLIED ON DATE TIME DO NOT ENTER
47
International Maritime Dangerous Goods Code
  • Part 1.4 of IMDG (Security)
  • DG which have the potential for misuse in
    terrorist action, (consequence DG are)
  • Class 1 division 1.1, 1.2, 1.3 (compatibility
    group C)1.5
  • Class 2.1 flammable gasesgt3000 L in a road tank
    vehicle, a rail way tank or portable tank (X)
  • Class 2.3 toxic gases
  • Class 3 flammable liquid of P.K. IIIgt3000 L in
    a (X)
  • Class 3 Desensitized liquid explosives
  • Class 4.1 desensitized solid explosives
  • Class 4.2 goods of P.G.Igt3000 Kg or 3000 L in
    (X)
  • Class 4.3 goods of P.G Igt3000 Kg or 3000 L in
    (x)

48
International Maritime Dangerous Goods Code
  • Class 5.1 oxidizing liquid of P.G. Igt3000 L in
    (X)
  • Class 5.1 per chlorates, ammonium nitrate
    ammonium nitrate fertilizersgt3000 Kg or 3000 L in
    (X)
  • Class 6.1 toxic subs of P.G. I
  • Class 6.2 infectious subs of Category A
  • Class 7 Radio Active materials gt3000 A1 or A2
    type B(U) or B(M) or type C
  • Class 8 corrosive subs P.G. Igt3000 Kg or 3000 L
    in (X)

49
International Maritime Dangerous Goods Code
  • Construction testing of packagings
  • This provision do not apply to
  • Pressure receptacles
  • Packages containing radio active materials
  • Packages whose net mass exceeds 400Kg
  • Packages with a capacity exceeding 450 L
  • Every packaging intended to contain liquids shall
    successfully undergo a suitable leakproofness
    test

50
International Maritime Dangerous Goods Code
  • Each packaging intended for use according to IMDG
    shall bear marking as follows
  • 1-The UN symbol
  • 2- a number from 1 to 6 to indicates the
    following
  • 1 Drum
  • 2 Wooden barrel
  • 3 Jerrican
  • 4 Box
  • 5 Bag
  • 6 Composite packaging

U N
51
International Maritime Dangerous Goods Code
  • Then the following capital letters for materials
  • A steel (all types and surface treatments)
  • B Aluminium
  • C Natural wood
  • D Plywood
  • F Reconstituted wood
  • G Fiberboard
  • H Plastics material
  • L Textile
  • M Paper, multiwall
  • N Metal (other than steel or aluminium)
  • P Glass, porcelain or stoneware

52
International Maritime Dangerous Goods Code
  • Then number 1 for non-removable head
  • 2 for removable
    head
  • Kind Material
    Category code
    paragraph
  • Drums A Steel
    non-removable head 1 A 1 6.1.4.1

  • removable head 1 A 2
  • -----------------------------------
    -----------------------------------------------
  • B Aluminium
    non-removable head 1 B 1

  • removable head 1 B 2
  • -----------------------------------
    ------------------------------------------------
  • D Plywood -
    1 D
  • G Fiber -
    1 G
  • H Plastics
    non-removable head 1 H 1

  • removable head 1 H 2
  • -----------------------------------
    ------------------------------------------------
  • N Metal
    non-removable head 1 N 1

  • removable head 1 N 2

53
International Maritime Dangerous Goods Code
  • Then a code in two parts
  • 1) a letter for packing group
  • X for P.G. I, II, III
  • Y for P.G. II and III
  • Z for P.G. III only
  • 2) The relative density for which the design type
    has been tested, without inner packagings. For
    packagings intended to contain solids or inner
    packagings, the max. gross mass in Kg.
  • e.g. 1 A 1/ Y 1.4/ 4
    G/Y 145/S/
  • Then either a letter S for solid or inner
    packagings or for packagings (other than
    combination packagings) intended to contain
    liquids, the hydraulic test pressure in kpa
  • e.g. 1 A 1/ X 1.4/150/02 02 2002
    (year of built of P)
  • It follows by name of the country and code for
    manufacturer
  • NL/VL 823 (NL Netherlands)
Write a Comment
User Comments (0)
About PowerShow.com