What is the tunnel code of UN 1011?

B/D: Code with a slash: the restriction depends on the way of carriage (in a tank or otherwise). See table 8.6.4 of ADR. Tunnel categories in the code: B, D.

What is the limited quantity (LQ) for UN 1011?

In the ADR Check data, the LQ limit for UN 1011 is 0 per inner packaging.

UN 1011: BUTANE

UN 1011 (BUTANE) belongs to ADR class 2 (Gases). Hazard identification number: 23. Tunnel restriction code: B/D.

Class: 2Gases
Classification code: 2F
Warning labels: 2.1
Hazard identification number (Kemler)The first digit is the main hazard (2 gas, 3 flammable liquid, 4 flammable solid, 5 oxidising, 6 toxic, 8 corrosive, 9 miscellaneous), the next digits are additional hazards, a repeated digit (e.g. 33) means an intensified hazard, an X before the number means a dangerous reaction with water.: 23
Tunnel restriction code: B/D: Code with a slash: the restriction depends on the way of carriage (in a tank or otherwise). See table 8.6.4 of ADR. Tunnel categories in the code: B, D.
Transport categoryThe transport category (0 to 4) sets the multiplier: according to ADR Check, category 1: multiplier 50, category 2: multiplier 3, category 3: multiplier 1, category 4: multiplier 0 (no limit), and category 0 means the exemption does not apply. Points are the net quantity (kg or L) times the multiplier.: 2
Multiplier for the 1000-point limitPoints are the net quantity (kg or L) times the multiplier; a load total not exceeding 1000 points falls within the ADR 1.1.3.6 exemption.: 3
Limited quantity (LQ)The largest quantity per inner packaging for which carriage can use the limited-quantity rules.: 0
Excepted quantity (EQ)A code indicating the limits for excepted quantities; its content is given in the text of ADR.: E0
Packing instructionsPacking instruction codes (e.g. P, IBC, R) indicate which packagings are permitted.: P200
Mixed packingCodes (MP) say how this substance may be packed together with others in one outer packaging.: MP9
Loading, unloading and handlingThe codes indicate provisions on carriage, loading and unloading.: CV9, CV10, CV36
Operation of the vehicleCodes (e.g. S2, S20) indicate additional operating provisions for carriage.: S2, S20
Environmental hazard: yes

The content of the packing codes and the carriage provisions is in ADR, chapters 4.1 and 7.

Special provisions

392: For the carriage of fuel gas containment systems designed and approved to be fitted in motor vehicles containing this gas the provisions of 4.1.4.1 and Chapter 6.2 need not be applied when carried for disposal, recycling, repair, inspection, maintenance or from where they are manufactured to a vehicle assembly plant,…
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provided the following conditions are met: (a) The fuel gas containment systems shall meet the requirements of the standards or regulations for fuel tanks for vehicles, as applicable. Examples of applicable standards and regulations are: +--------------------------------------------------------------------+ | LPG tanks | +-----------------------+--------------------------------------------+ | UN Regulation No. 67 | Uniform provisions concerning: | | Revision 2 | I. Approval of specific equipment of | | | vehicles of category M and N using | | | liquefied petroleum gases in their | | | propulsion system; | | | II. Approval of vehicles of category M and | | | N fitted with specific equipment for | | | the use of liquefied petroleum gases | | | in their propulsion system with regard | | | to the installation of such equipment | +-----------------------+--------------------------------------------+ | UN Regulation No. 115 | Uniform provisions concerning the approval | | | of: | | | I. Specific LPG (liquefied petroleum | | | gases) retrofit systems to be in- | | | stalled in motor vehicles for the use | | | of LPG in their propulsion systems; | | | II. Specific CNG (compressed natural gas) | | | retrofit systems to be installed in | | | motor vehicles for the use of CNG in | | | their propulsion system | +-----------------------+--------------------------------------------+ | CNG and LNG tanks | +-----------------------+--------------------------------------------+ | UN Regulation No. 110 | Uniform provisions concerning the approval | | | of: | | | I. Specific components of motor vehicles | | | using compressed natural gas (CNG) | | | and/or liquefied natural gas (LNG) in | | | their propulsion system | | | II. Vehicles with regard to the installa- | | | tion of specific components of an | | | approved type for the use of com- | | | pressed natural gas (CNG) and/or | | | liquefied natural gas (LNG) in their | | | propulsion system | +-----------------------+--------------------------------------------+ | UN Regulation No. 115 | Uniform provisions concerning the approval | | | of: | | | I. Specific LPG (liquefied petroleum | | | gases) retrofit systems to be | | | installed in motor vehicles for the | | | use of LPG in their propulsion systems;| | | II. Specific CNG (compressed natural gas) | | | retrofit systems to be installed in | | | motor vehicles for the use of CNG in | | | their propulsion system | +-----------------------+--------------------------------------------+ | ISO 11439:2013 | Gas cylinders - High pressure cylinders | | | for the on-board storage of natural gas as | | | a fuel for automotive vehicles | +-----------------------+--------------------------------------------+ | ISO 15500-Series | Road vehicles - Compressed natural gas | | | (CNG) fuel system components - several | | | parts as applicable | +-----------------------+--------------------------------------------+ | ANSI NGV 2 | Compressed natural gas vehicle fuel con- | | | tainers | +-----------------------+--------------------------------------------+ | CSA B51 Part 2:2014 | Boiler, pressure vessel, and pressure | | | piping code Part 2 Requirements for high- | | | pressure cylinders for on-board storage of | | | fuels for automotive vehicles | +-----------------------+--------------------------------------------+ | Hydrogen pressure tanks | +-----------------------+--------------------------------------------+ | Global Technical | Global technical regulation on hydrogen | | Regulation (GTR) | and fuel cell vehicles | | No. 13 | (ECE/TRANS/180/Add.13) | +-----------------------+--------------------------------------------+ | ISO/TS 15869:2009 | Gaseous hydrogen and hydrogen blends - | | | Land vehicle fuel tanks | +-----------------------+--------------------------------------------+ | Regulation (EC) | Regulation (EC) No. 79/2009 of the Euro- | | No. 79/2009 | pean Parliament and of the Council of | | | 14 January 2009 on type approval of | | | hydrogen-powered motor vehicles, and | | | amending Directive 2007/46/EC | +-----------------------+--------------------------------------------+ | Regulation (EU) | Commission Regulation (EU) No. 406/2010 of | | No. 406/2010 | 26 April 2010 implementing Regulation (EC) | | | No. 79/2009 of the European Parliament and | | | of the Council on type-approval of | | | hydrogen-powered motor vehicles | +-----------------------+--------------------------------------------+ | UN Regulation No. 134 | Uniform provisions concerning the approval | | | of motor vehicles and their components | | | with regard to the safety-related per- | | | formance of hydrogen-fuelled vehicles | | | (HFCV) | +-----------------------+--------------------------------------------+ | CSA B51 Part 2: 2014 | Boiler, pressure vessel, and pressure | | | piping code - Part 2: Requirements for | | | high-pressure cylinders for on-board | | | storage of fuels for automotive vehicles | +-----------------------+--------------------------------------------+ Gas tanks designed and constructed in accordance with previous versions of relevant standards or regulations for gas tanks for motor vehicles, which were applicable at the time of the certification of the vehicles for which the gas tanks were designed and constructed may continue to be carried; (b) The fuel gas containment systems shall be leakproof and shall not exhibit any signs of external damage which may affect their safety; NOTE 1: Criteria may be found in standard ISO 11623:2015 Gas cylinders - Composite construction - Periodic inspection and testing (or ISO 19078:2013 Gas cylinders - Inspection of the cylinder installation, and requalification of high pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles). NOTE 2: If the fuel gas containment systems are not leakproof or are overfilled or if they exhibit damage that could affect their safety (e.g. in case of a safety related recall), they shall only be carried in salvage pressure receptacles in conformity with ADR. (c) If a fuel gas containment system is equipped with two valves or more integrated in line, the two valves shall be closed as to be gastight under normal conditions of carriage. If only one valve exists or only one valve works, all openings with the exception of the opening of the pressure relief device shall be closed as to be gastight under normal conditions of carriage; (d) Fuel gas containment systems shall be carried in such a way as to prevent obstruction of the pressure relief device or any damage to the valves and any other pressurised part of the fuel gas containment systems and unintentional release of the gas under normal conditions of carriage. The fuel gas containment system shall be secured in order to prevent slipping, rolling or vertical movement; (e) Valves shall be protected by one of the methods described in 4.1.6.8 (a) to (e); (f) Except for the case of fuel gas containment systems removed for disposal, recycling, repair, inspection or maintenance, they shall be filled with not more than 20% of their nominal filling ratio or nominal working pressure, as applicable; (g) Notwithstanding the provisions of Chapter 5.2, when fuel gas containment systems are consigned in a handling device, marks and labels may be affixed to the handling device; and (h) Notwithstanding the provisions of 5.4.1.1.1 (f) the information on the total quantity of dangerous goods may be replaced by the following information: (i) The number of fuel gas containment systems; and (ii) In the case of liquefied gases the total net mass (kg) of gas of each fuel gas containment system and, in the case of compressed gases, the total water capacity (l) of each fuel gas containment system followed by the nominal working pressure. Examples for information in the transport document: Example 1: "UN 1971 natural gas, compressed, 2.1, 1 fuel gas containment system of 50 l in total, 200 bar". Example 2: "UN 1965 hydrocarbon gas mixture, liquefied, n.o.s., 2.1, 3 fuel gas containment systems, each of 15 kg net mass of gas".
652: Austenitic stainless steel, ferritic and austenitic steel (Duplex steel) and welded titanium receptacles which do not meet the requirements of Chapter 6.2 but have been constructed and approved in accordance with national aviation provisions for use as hot air balloon or hot air airship fuel receptacles, brought into…
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service (date of initial inspection) before 1 July 2004, may be carried by road provided they meet the following conditions: (a) The general provisions of 6.2.1 shall be complied with; (b) The design and construction of the receptacles shall have been approved for aviation use by a national air transport authority; (c) As an exemption from 6.2.3.1.2, the calculation pressure shall be derived from a reduced maximum ambient temperature of +40 °C; in this case: (i) as an exemption from 6.2.5.1, cylinders may be manufactured from rolled and annealed commercially pure titanium with the minimum requirements of Rm > 450 MPa, EA > 20% (EA = elongation after fracture); (ii) austenitic stainless steel and ferritic and austenitic steel (Duplex steel) cylinders may be used with a stress level up to 85 % of the minimum guaranteed yield strength (Re) at a calculation pressure derived from a reduced maximum ambient temperature of +40 °C; (iii) the receptacles shall be equipped with a pressure relief device having a nominal set pressure of 26 bar; the test pressure of these receptacles shall be not less than 30 bar; (d) When the exemptions from (c) are not applied, the receptacles shall be designed for a reference temperature of 65 °C and shall be equipped with pressure relief devices with a nominal set pressure specified by the competent authority of the country of use; (e) The main body of the receptacles shall be covered by an outer, water-resistant protective layer at least 25 mm thick made from structural cellular foam or similar material; (f) During carriage, the receptacle shall be firmly secured in a crate or an additional safety device; (g) The receptacles shall be marked with a clear, visible label stating that the receptacles are for use only in hot air balloons and hot air airships; (h) The duration of service (from the date of initial inspection) shall not exceed 25 years.
657: This entry shall be used for the technically pure substance only; for mixtures of LPG components, see UN No. 1965 or see UN No. 1075 in conjunction with NOTE 2 in 2.2.2.3.
662: Cylinders not conforming to the provisions of Chapter 6.2 which are used exclusively on board a ship or aircraft, may be carried for the purpose of filling or inspection and subsequent return, provided the cylinders are designed and constructed in accordance with a standard recognized by the competent authority of the…
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country of approval and all the other relevant requirements of ADR are met including: (a) The cylinders shall be carried with valve protection in conformity with 4.1.6.8; (b) The cylinders shall be marked and labelled in conformity with 5.2.1 and 5.2.2; and (c) All the relevant filling requirements of packing instruction P200 of 4.1.4.1 shall be complied with. The transport document shall include the following statement: "Carriage in accordance with special provision 662".
674: This special provision applies to periodic inspection and test of over-moulded cylinders as defined in 1.2.1.
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Over-moulded cylinders subject to 6.2.3.5.3.1 shall be subject to periodic inspection and test in accordance with 6.2.1.6.1, adapted by the following alternative method: - Substitute test required in 6.2.1.6.1 d) by alternative destructive tests; - Perform specific additional destructive tests related to the characteristics of over-moulded cylinders. The procedures and requirements of this alternative method are described below. Alternative method: (a) General The following provisions apply to over-moulded cylinders produced serially and based on welded steel cylinder shells in accordance with EN 1442:2017, EN 14140:2014 + AC:2015 or annex I, parts 1 to 3 to Council Directive 84/527/EEC. The design of the over-moulding shall prevent water from penetrating on to the inner steel cylinder shell. The conversion of the steel cylinder shell to an over-moulded cylinder shall comply with the relevant requirements of EN 1442:2017 and EN 14140:2014 + AC:2015. Over-moulded cylinders shall be equipped with self-closing valves. (b) Basic population A basic population of over-moulded cylinders is defined as the production of cylinders from only one over-moulding manufacturer using new inner steel cylinder shells manufactured by only one manufacturer within one calendar year, based on the same design type, the same materials and production processes. (c) Sub-groups of a basic population Within the above defined basic population, over-moulded cylinders belonging to different owners shall be separated into specific sub-groups, one per owner. If the whole basic population is owned by one owner, the sub-group equals the basic population. (d) Traceability Inner steel cylinder shell marks in accordance with 6.2.3.9 shall be repeated on the over-moulding. In addition, each over-moulded cylinder shall be fitted with an individual resilient electronic identification device. The detailed characteristics of the over-moulded cylinders shall be recorded by the owner in a central database. The database shall be used to: - Identify the specific sub-group; - Make available to inspection bodies, filling centres and competent authorities the specific technical characteristics of the cylinders consisting of at least the following: serial number, steel cylinder shell production batch, over-moulding production batch, date of over-moulding; - Identify the cylinder by linking the electronic device to the database with the serial number; - Check individual cylinder history and determine measures (e.g. filling, sampling, retesting, withdrawal); - Record performed measures including the date and the address of where it was done. The recorded data shall be kept available by the owner of the over-moulded cylinders for the entire life of the sub-group. (e) Sampling for statistical assessment The sampling shall be random among a sub-group as defined in sub-paragraph (c). The size of each sample per sub-group shall be in accordance with the table in sub-paragraph (g). (f) Test procedure for destructive testing The inspection and test required by 6.2.1.6.1 shall be carried out except (d) which shall be substituted by the following test procedure: - Burst test (according to EN 1442:2017 or EN 14140:2014 + AC:2015). In addition, the following tests shall be performed: - Adhesion test (according to EN 1442:2017 or EN 14140:2014 + AC:2015); - Peeling and Corrosion tests (according to EN ISO 4628-3:2016). Adhesion test, peeling and corrosion tests, and burst test shall be performed on each related sample according to the table in sub-paragraph (g) and shall be conducted after the first 3 years in service and every 5 years thereafter. (g) Statistical evaluation of test results - Method and minimum requirements The procedure for statistical evaluation according to the related rejection criteria is described in the following. +-----------+---------+--------------+-----------------+----------------------+ | Test | Type of | Standard | Rejection | Sampling out of a | | interval | test | | criteria | sub-group | | (years) | | | | | +-----------+---------+--------------+-----------------+----------------------+ | After 3 | Burst | EN 1442:2017 | Burst pressure | 3 x third root of Q | | years in | test | | point of the | or Q/200 whichever | | servive | | | representative | is lower, and with a | | (see (f)) | | | sample must be | minimum of 20 per | | | | | above the lower | sub-group (Q) | | | | | limit of tole- | | | | | | rance interval | | | | | | on the Sample | | | | | | Performance | | | | | | Chart *) | | | | | | No individual | | | | | | test result | | | | | | shall be less | | | | | | than the test | | | | | | pressure | | | +---------+--------------+-----------------+----------------------+ | | Peeling | EN ISO 4628- | Max corrosion | Q/1000 | | | and | 3:2016 | grade: Ri2 | | | | corro- | | | | | | sion | | | | | +---------+--------------+-----------------+----------------------+ | | Adhe- | ISO 2859- | Adhesion value | See ISO 2859-1:1999 | | | sion of | 1:1999 + | > 0.5 N/mm² | + A1:2011 applied to | | | Polyure-| A1:2011 | | Q/1000 | | | thane | EN 1442:2017 | | | | | | EN 14140:2014| | | | | | + AC:2015 | | | +-----------+---------+--------------+-----------------+----------------------+ | Every 5 | Burst | EN 1442:2017 | Burst pressure | 6 x third root of Q | | years | test | | point of the | or Q/100 whichever | | thereafter| | | representative | is lower, and with a | | (see (f)) | | | sample must be | minimum of 40 per | | | | | above the lower | sub-group (Q) | | | | | limit of tole- | | | | | | rance interval | | | | | | on the Sample | | | | | | Performance | | | | | | Chart *) | | | | | | No individual | | | | | | test result | | | | | | shall be less | | | | | | than the test | | | | | | pressure | | | +---------+--------------+-----------------+----------------------+ | | Peeling | EN ISO 4628- | Max corrosion | Q/1000 | | | and | 3:2016 | grade: Ri2 | | | | corro- | | | | | | sion | | | | | +---------+--------------+-----------------+----------------------+ | | Adhe- | ISO 2859- | Adhesion value | See ISO 2859-1:1999 | | | sion of | 1:1999 + | > 0.5 N/mm² | + A1:2011 applied to | | | Polyure-| A1:2011 | | Q/1000 | | | thane | EN 1442:2017 | | | | | | EN 14140:2014| | | | | | + AC:2015 | | | +-----------+---------+--------------+-----------------+----------------------+ *) Om >= 1 + Os x k3(n;p;1-alpha). In this and the subsequent formula, the "O" stands for the Greek capital letter Omega. Burst pressure point (BPP) of the representative sample is used for the evaluation of test results by using a Sample Performance Chart: Step 1: Determination of the burst pressure point (BPP) of a representative sample Each sample is represented by a point whose coordinates are the mean value of burst test results and the standard deviation of burst test results, each normalised to the relevant test pressure. BPP: (Os = s / PH; Om = x / PH) with x: sample mean value; s: sample standard deviation; PH: test pressure Step 2: Plotting on a Sample Performance Chart Each BPP is plotted on a Sample Performance Chart with following axis: - Abscissa : Standard Deviation normalised to test pressure (Os) - Ordinate : Mean value normalised to test pressure (Om) Step 3: Determination of the relevant lower limit of tolerance interval in the Sample Performance Chart Results for burst pressure shall first be checked according to the Joint Test (multidirectional test) using a significance level of alpha = 0.05 (see paragraph 7 of ISO 5479:1997) to determine whether the distribution of results for each sample is normal or non-normal. - For a normal distribution, the determination of the relevant lower limit of tolerance is given in step 3.1. - For a non-normal distribution, the determination of the relevant lower limit of tolerance is given in step 3.2. Step 3.1: Lower limit of tolerance interval for results following a normal distribution In accordance with the standard ISO 16269-6:2014, and considering that the variance is unknown, the unilateral statistical tolerance interval shall be considered for a confidence level of 95 % and a fraction of population equal to 99.9999 %. By application in the Sample Performance Chart, the lower limit of tolerance interval is represented by a line of constant survival rate defined by the formula: Om = 1 + Os x k3(n;p;1-alpha) with k3: factor function of n, p and 1-alpha; p: proportion of the population selected for the tolerance interval (99.9999 %); 1-alpha: confidence level (95 %); n: sample size. The value for k3 dedicated to Normal Distributions shall be taken from the table at end of Step 3. Step 3.2: Lower limit of tolerance interval for results following a non-normal distribution The unilateral statistical tolerance interval shall be calculated for a confidence level of 95 % and a fraction of population equal to 99.9999 %. The lower limit of tolerance is represented by a line of constant survival rate defined by the formula given in previous step 3.1, with factors k3 based and calculated on the properties of a Weibull Distribution. The value for k3 dedicated to Weibull Distributions shall be taken from the table below at end of Step 3. +--------------+--------------+--------------+ | Table for k3 | | p = 99.9999 % and (1-alpha) = 0.95 | +--------------+--------------+--------------+ | Sample size | Normal | Weibull | | | distribution | distribution | | n | k3 | k3 | +--------------+--------------+--------------+ | 20 | 6.901 | 16.021 | | 22 | 6.765 | 15.722 | | 24 | 6.651 | 15.472 | | 26 | 6.553 | 15.258 | | 28 | 6.468 | 15.072 | | 30 | 6.393 | 14.909 | | 35 | 6.241 | 14.578 | | 40 | 6.123 | 14.321 | | 45 | 6.028 | 14.116 | | 50 | 5.949 | 13.947 | | 60 | 5.827 | 13.683 | | 70 | 5.735 | 13.485 | | 80 | 5.662 | 13.329 | | 90 | 5.603 | 13.203 | | 100 | 5.554 | 13.098 | | 150 | 5.393 | 12.754 | | 200 | 5.300 | 12.557 | | 250 | 5.238 | 12.426 | | 300 | 5.193 | 12.330 | | 400 | 5.131 | 12.199 | | 500 | 5.089 | 12.111 | | 1000 | 4.988 | 11.897 | | infinite | 4.753 | 11.408 | +--------------+--------------+--------------+ NOTE: If sample size is between two values, the closest lower sample size shall be selected. (h) Measures if the acceptance criteria are not met If a result of the burst test, peeling and corrosion test or adhesion test does not comply with the criteria detailed in the table in paragraph (g), the affected sub-group of over-moulded cylinders shall be segregated by the owner for further investigations and not be filled or made available for transport and use. In agreement with the competent authority or the Xa-body which issued the design approval, additional tests shall be performed to determine the root cause of the failure. If the root cause cannot be proved to be limited to the affected sub-group of the owner, the competent authority or the Xa-body shall take measures concerning the whole basic population and potentially other years of production. If the root cause can be proved to be limited to a part of the affected sub-group, not affected parts may be authorized by the competent authority to return to service. It shall be proved that no individual over-moulded cylinder returning to service is affected. (i) Filling centre requirements The owner shall make available to the competent authority documentary evidence that the filling centres: - Comply with the provisions of packing instruction P200 (7) of 4.1.4.1 and that the requirements of the standard on pre-fill inspections referenced in table P200 (11) of 4.1.4.1 are fulfilled and correctly applied; - Have the appropriate means to identify over-moulded cylinders through the electronic identification device; - Have access to the database as defined in (d); - Have the capacity to update the database; - Apply a quality system, according to the standard ISO 9000 (series) or equivalent, certified by an accredited independent body recognized by the competent authority.

Tools

Limited quantities (LQ) · 1000-point calculator · Load compatibility

Data: ADR Check (adr.exportsy.pl). Basis: European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR). For guidance only, it does not replace the text of the Agreement or the assessment of a dangerous goods safety adviser (DGSA).