Traditional Culture Encyclopedia - Photography major - What are the drawing specifications of 1:500 and 1: 1000?

What are the drawing specifications of 1:500 and 1: 1000?

1,1:5001:kloc-0/0001:2000 scale topographic map aerial photography specification GB 6962-86.

2.1:5001:10001:2000 topographic map -GB 7930-87.

3.1:5001:10001:2000 topographic map: field specification for aerial photogrammetry GB 793 1-87 87.

4.1:5001:10001:2000 topographic map element classification and code GB/GB/T 14804-93 93.

5.1:5001:10001:2000 topographic map schema (revised) GB/T 7929- 1995.

6.1:5001:10001:2000 topographic map digitization specification GB/T17160-1997.