According to the Indian Standard Institute (ISI), which among the following designation has the size 1000 x 700 (in mm)?
According to the Indian Standard Institute (ISI), which among the following designation has the size 1000 x 700 (in mm)? Correct Answer B1
The designation B1 is 1000 x 700 mm in size whereas B0, B2 and B3 designations are 1500 x 1000 mm, 700 x 500 mm and 500 x 300mm respectively. These designations denote the dimensions of the drawing boards. Standard dimensions are used to simplify the production process.
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Feb 20, 2025