What is the standard size of the national flag?

The National Flag Law clearly regulates the production of the national flag. The size of the national flag is divided into six specifications (in CM):

1, 288×192;

No.2, 240×160;

No.3,192×128;

No.4,144× 96;

No.5, 96× 64;

Number 6, 66×44.

1) Marine national flag: the conventional size is 4' x 6' (No.3 flag) and 3' x 4' (No.4 flag); 6'x 8; (No.2 flag) and 8'x 10'( 1 flag);

2) Marine signal flag: the conventional size of letter flag is 4' x 6' (No.3 flag) and 3' x 4' (No.4 flag); The size of digital flag and answer flag is 2-2/3' x9'; The size of the replacement flag is 2-2/3' x5-1/3';

National standard size of flags

1 Flag: 288X 192CM

No.2 flag: 240X 160CM

No.3 flag: 192X 128CM

The position and size of five stars and the ratio of big and small stars:

★ In order to determine the position of the five stars, first divide the flag face into four equal rectangles, divide the upper left rectangle into ten equal parts from top to bottom, and divide it into fifteen equal parts from left to right.

★ The center point of the big five-pointed star is at five points, five points to the left and ten points to the right on the rectangle. Its drawing method is: take this point as the center and make a circle with the radius of three divisions.

★ On this circumference, set five equidistant points, one of which must be directly above the circle. Then connect the two separated points of these five points to make them in a straight line. The outer contour line formed by these five straight lines is the required five-pointed star. One corner of the five-pointed star is facing upward.

★ The center points of the four small five-pointed stars, the first point is on the rectangle, the second point is on the rectangle, the third point is on the rectangle, the third point is on the rectangle, and the fourth point is on the rectangle.

★ Its drawing method is: take the above four points as the center, divide them into four circles with equal radius, respectively. Set five equidistant points on each circle, one of which must be located on each connecting line between the center of the five-pointed star and the above four centers. Then use the same method to form a big pentagram to form a small pentagram. Each of the four small five-pointed stars has a corner pointing directly at the center of the big five-pointed star.

National standard size of flag:

1 Flag: 288X 192CM

No.2 flag: 240X 160CM

No.3 flag: 192X 128CM

Flag No.4: 144X96CM

No.5 flag: 96X64CM

Flag No.6: 60X40CM

Select the flag size according to the flagpole spacing.

Standard size of national flag

Flag No.1: 1920*2880

Flag No.2: 1600*2400

Flag No.3: 1280* 1920