ISO 7195:2020 原子力—六フッ化ウラン（UF6）の輸送用パッケージ | ページ 6

3.1

authorized inspector

individual who is qualified by the jurisdictional authority/inspection authority as requested by the code

3.2

clean and washed out cylinder

cylinder that has been previously used and has been cleaned to remove residual quantities of uranium and other contaminants

3.3

code

pressure vessel code that is acceptable to the transport competent authority

3.4

competent authority

national or international regulatory body or authority designated or otherwise recognized as such for any purpose in connection with the relevant transport regulations for dangerous goods

3.5

competent inspector

individual who is qualified according to the owner’s requirements regarding inspection activities as detailed in its quality assurance program

3.6

cylinder

pressure vessel, equipped with its valves and plugs, as applicable

3.7

fabricator

manufacturer, repairer, or modifier of cylinders and valve protection

3.8

heel

residual amount of UF₆ and/or non-volatile reaction products of uranium

3.9

heeled cylinder

cylinder containing a heel in quantities equal to or less than those specified

Note 1 to entry: See Table 8.

3.10

jurisdictional authority/inspection authority

entity with the power, right, or authority to interpret and enforce laws, rules, or ordinances pertaining to the code

3.11

maximum allowable working pressure

MAWP

maximum allowable working pressure as defined by the code

3.12

minimum design metal temperature

MDMT

minimum design metal temperature as defined by the code

3.13

new cylinder

cylinder that has been cleaned to remove fabrication debris and contaminants that would react with UF₆ and that has never been filled with UF₆

3.14

owner

individual, agency, contractor, company, or corporation that carries or will carry title to the cylinder during its use

3.15

outer protection

mechanical and/or thermal protection during transport for cylinders containing UF₆

3.16

package

packaging containing UF₆ or heel prepared for transport in compliance with the relevant transport regulations for dangerous goods

3.17

packaging

cylinder equipped with all its outer protection necessary to ensure the containment and the other safety functions of the package in compliance with the relevant transport regulations for dangerous goods

3.18

pressure vessel

container designed, fabricated, examined, inspected, tested and certified in accordance with the code

3.19

service life

period of time from initial stamping at the end of manufacturing until the pressure vessel is no longer suitable for transport of UF₆ and is not repaired and returned to service and/or scrapped to prevent further use

3.20

tare

cylinder mass with valve(s), including cap(s), and plug(s) without valve protection with an internal air or nitrogen total absolute pressure corrected to 34,5 kPa (5 lbf/in²)

3.21

water capacity

water mass in kilogram, corrected to a temperature of 15,6 °C (60 °F)