Thickness of stainless steel for tank shell and heads for cargo tanks and portable tanks must be the greater of 7.62 mm (0.300 inch) or the thickness required for a tank with a design pressure at least equal to 1.5 times the vapor pressure of the lading at 46 C (115 F). (ii) One bottle for every two hours of production, or for every 2,500 bottles produced, must be tested by dropping a bottle filled to 98 percent capacity with water from a height of 1.2 meters (3.9 feet) onto solid concrete directly on the closure. (3) The total amount of gas from all detectors per outer packaging must not exceed 52 grams (1.83 ounces). The standards for CTMVs capable of transporting multiple hazardous materials for blasting in bulk and non-bulk packagings (i.e., a multipurpose bulk truck (MBT)). 115 Boosters with detonator, detonator assemblies and boosters with detonators in which the total explosive charge per unit does not exceed 25 g, and which will not mass detonate and undergo only limited propagation in the shipping package may be assigned to 1.4B classification code. The manufacturer must provide such information to a representative of the Department upon request. Tables 1, 2, and 3 follow: 1 Flexible plastic (51H) Large Packagings are only authorized for use with flexible inner packagings. 172.101 Hazardous Materials Table (HMT). (2) A code containing the letter A refers to a special provision which applies only to transportation by aircraft. 2 Except when authorized under Special Provision 41. 5. Column 7 specifies codes for special provisions applicable to hazardous materials. B27 Tanks must have a service pressure of 1,034 kPa (150 psig). If you would like to comment on the current content, please use the 'Content Feedback' button below for instructions on contacting the issuing agency. When a special provision specifies packaging or packaging requirements -, (1) The special provision is in addition to the standard requirements for all packagings prescribed in 173.24 of this subchapter and any other applicable packaging requirements in subparts A and B of part 173 of this subchapter; and. The material is also be subject to operational controls which include not exceeding a temperature of 55C (130F) at the time it is offered or during transportation, not exceeding a transportation time of 24 hours, and drivers transporting spent bleaching earth must be trained in the properties and hazards of the spent bleaching earth. Column 5 references applicable requirements for bottom openings in part 178 of this subchapter. B3 MC 300, MC 301, MC 302, MC 303, MC 305, and MC 306 and DOT 406 cargo tanks and DOT 57 portable tanks are not authorized. N79 Packages consisting of tightly closed metal inner packagings not over 0.5 kg (1.1 pounds) capacity each, packed in outer wooden or fiberboard boxes, or wooden barrels, are authorized and need not conform to the requirements of part 178 of this subchapter. 106 The recognized name of the particular explosive may be specified in addition to the type. IBCs are authorized subject to the conditions and limitations of this section provided the IBC type is authorized according to the IBC packaging code specified for the specific hazardous material in Column (7) of the 172.101 Table of this subchapter and the IBC conforms to the requirements in subpart O of part 178 of this subchapter at the . TP27 A portable tank having a minimum test pressure of 4 bar (400 kPa) may be used provided the calculated test pressure is 4 bar or less based on the MAWP of the hazardous material, as defined in 178.275 of this subchapter, where the test pressure is 1.5 times the MAWP. Each tank car must have a reclosing pressure relief device having a start-to-discharge pressure of 10.34 Bar (150 psig). Shipping papers at all times must reflect a correct current accounting of all cylinders both full and expended. The suitability for transport in tanks must be demonstrated using test 8(d) in Test Series 8 (see UN Manual of Tests and Criteria, Part 1, Sub-section 18.7) (IBR, see 171.7 of this subchapter) or an alternative means approved by the Associate Administrator. TP9 A hazardous material assigned to special provision TP9 in Column (7) of the 172.101 Table may only be transported in a portable tank if approved by the Associate Administrator. (v) UN and IM portable tank codes/special provisions. 164 Substances must not be transported under this entry unless approved by the Associate Administrator on the basis of the results of appropriate tests according to Part I of the UN Manual of Tests and Criteria (IBR, see 171.7 of this subchapter). c. Each glass inner packaging is protected by a means of preventing puncture of the plastic bag (e.g., sleeves or cushioning) in the event of damage to the packaging (e.g., by crushing). The shipper must ensure that all applicable requirements of 173.185 of this subchapter are met. Portable tank instructions T1 through T22 specify the applicable minimum test pressure, the minimum shell thickness (in reference steel), bottom opening requirements and pressure relief requirements. Placards may be displayed for a hazardous material, even when not required, if the placarding otherwise conforms to the requirements of Subpart F of Part 172 [172.502(c)]. B78 Tank cars must have a test pressure of 4.14 Bar (60 psig) or greater and conform to Class 103, 104, 105, 109, 111, 112, 114 or 120. b. A29 Combination packagings consisting of outer expanded plastic boxes with inner plastic bags are not authorized for transportation by aircraft. W100 Non-bulk flexible, fibreboard or wooden packagings must be sift-proof and water-resistant or must be fitted with a sift-proof and water-resistant liner. The unintended errors are summarized below. Packagings may include a vent to permit the slow escape of gas (i.e. or existing codification. B81 Venting and pressure relief devices for tank car tanks and cargo tanks must be approved by the Associate Administrator. The tank must have been designed and constructed to be capable of withstanding full vacuum. In addition to the packaging required in 173.4a, each glass inner packaging must be placed in a sealed plastic bag compatible with ethylene oxide and capable of containing the contents in the event of breakage or leakage of the glass inner packaging; and. B33 MC 300, MC 301, MC 302, MC 303, MC 305, MC 306, and DOT 406 cargo tanks equipped with a 1 psig normal vent used to transport gasoline must conform to Table I of this Special Provision. Column 7 of the 172.101 Hazmat Table lists the special provisions that apply to an individual proper shipping name. Testing must be conducted on at least three packages as prepared for transport. US DOT's Hazardous Materials Regulations (HMR) list more than 3,000 shipping names for regulated materialsfrom acetal to zirconium tetrachloride. 79 This entry may not be used for mixtures that meet the definition for oxidizing gas. 21 This material must be stabilized by appropriate means (e.g., addition of chemical inhibitor, purging to remove oxygen) to prevent dangerous polymerization (see 173.21(f) of this subchapter). When a plus sign is assigned to mix- A101 In addition to the applicable requirements of 173.185, the quantity of lithium metal in the batteries contained in any piece of equipment must not exceed 12 g per cell and 500 g per battery. 40 Polyester resin kits consist of two components: A base material (either Class 3 or Division 4.1, Packing Group II or III) and an activator (organic peroxide), each separately packed in an inner packaging. Insulating materials must not promote corrosion to steel when wet. Formulations not meeting these criteria must be transported under the provisions applicable to the appropriate entry in the Organic Peroxide Table in 173.225 of this subchapter. A82 The quantity limits in columns (9A) and (9B) do not apply to human or animal body parts, whole organs or whole bodies known to contain or suspected of containing an infectious substance. that, for example, are used for medical, analytical, diagnostic, testing, or repair purposes. 74 During transport, this material must be protected from direct sunshine and stored or kept in a cool and well-ventilated place, away from all sources of heat. b. Except for a portable tank containing refrigerated liquefied helium, a portable tank shall have an outage of at least two percent below the inlet of the pressure relief device or pressure control valve, under conditions of incipient opening, with the portable tank in a level attitude. This includes vehicles transported in a packaging. Mass detonate means more than 90 percent of the devices tested in a package explode practically simultaneously. Transport in accordance with this special provision must be noted on the shipping paper. When there is an entry in this column, refer to Section 172.102 of the federal regulations for specific information. 338 Life Saving appliances, self-inflating transported by motor vehicle only between an U.S. Coast Guard approved inflatable life raft servicing facility and a vessel are only subject to the following requirements: a. Use the navigation links in the gray bar above to view the table of contents that this content belongs to. Table 3 authorizes Large Packagings for specific proper shipping names through the use of IB Codes assigned in the 172.101 table of this subchapter. will bring you directly to the content. Using the nominal capacitance (CN), rated voltage (UR) and the rated lower limit voltage (UL). This entry does not apply to capacitors that by design maintain a terminal voltage (e.g., asymmetrical capacitors.). (i) These provisions apply to the transportation of hazardous materials in UN portable tanks. 61 A chemical oxygen generator is spent if its means of ignition and all or a part of its chemical contents have been expended. This contact form is only for website help or website suggestions. Hazardous materials necessary for the safe and proper operation of the cargo transport unit (e.g., fire extinguishing systems and air conditioning systems), must be properly secured to or installed in the cargo transport unit and are not otherwise subject to this subchapter. package). 172-29, 41 FR 15996, Apr. The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR. 335 Mixtures of solids that are not subject to this subchapter and environmentally hazardous liquids or solids may be classified as Environmentally hazardous substances, solid, n.o.s, UN3077 and may be transported under this entry, provided there is no free liquid visible at the time the material is loaded or at the time the packaging or transport unit is closed.

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