GB/T 449-2009Sawn timber volume table (English PDF)

1 Scope

This standard specifies the method of calculation and volume of sawn timber sawn timber volume.

This standard applies to general and special sawn lumber volume calculation and check the set.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent

Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research

Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 153 conifer sawmills

GB 154 sleepers

GB/T 4817 Broadleaf Timber

GB 4820 tank Woods

GB/T 4822 Test sawmills

LY1200 machine wood

LY/T 1295 railway wagons sawmills

LY/T 1296 truck sawmills

3 Timber volume calculation method

Timber volume according to equation (1).

Vp = L × W × T/1000000 (1)

Where.

Vp --- sawn timber volume, in units of cubic meters (m3);

L --- sawmills length in meters (m);

W --- sawmills width in millimeters (mm);

T --- sawn thickness, in millimeters (mm).

4 sawn timber volume table