annexure a technical specification for 11mtr long steel tubular pole 1 0 scope 1 1 this specification covers the design manufacture testing at works supply delivery transportation of 11 mtr ...
Filetype PDF | Posted on 27 Feb 2023 | 2 years ago
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...Annexure a technical specification for mtr long steel tubular pole scope this covers the design manufacture testing at works supply delivery transportation of conforming to is pi ii and as amended latest with mild base plate standards shall conform in all respect relevant indian international standard amendments poles per type meter swaged designation sp effective length each section items top middle bottom outside diameter sections mm thickness page tolerances i diameters not vary from appropriate value except joint by more than percent fall below specified iii tolerance on be follows any overall iv weight mean bulk supplies calculated single made seamless or welded tubes suitable lengths joined together no circumferential joints permitted individual tube if are used they have one longitudinal weld seam only welds staggered swaging may done mechanical process upper edge chamfered off an angle about c need circum ferential deposited accordance unless special such rotary die end fig slo...