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ISO 9669:1990
Series 1 freight containers -- Interface connections for tank containers
This International Standard specifies the characteristics of interface connections for tank Containers complying with ISO 1496-3.
Section 1 gives the definitions and the testing and welding requirements for interface connections.
Section 2 gives a range of flange connections for tank Containers, type Codes 70 to 77 and 85 to 88.
Section 31) specifies the dimensions and characteristics of man-hole openings and man-hole lids for tank Containers intended to contain liquids or pressurized dry bulk, with a test pressure not exceeding 600 kPa for Containers of type Codes 70 to 76 and 85 to 88.
Section 41) specifies the requirements for the interface connection screw threads.
1) Will be published later as an amendment to this International Standard.
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International Organization for Standardization [iso]
