PDF
GB/T 22906.7-2008 Active
GB/T 22906.7-2008 Testing of cores—Part 7:Determination of flexural modulus by the three-point method
Abstract
This part of GB/T 22906 specifies the method for determining the elastic modulus of paper cores, which should meet the following conditions:
——Inner diameter: 50 mm to 350 mm;
——Minimum wall thickness: 0.02 times the inner diameter or not less than 2.0 mm;
——Minimum length: 8 times the inner diameter or not less than 1,000 mm.
This part is applicable to the determination of the elastic modulus of paper cores.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 22906.7-2008 |
| CCS | Paper making |
| ICS | Comprehensive Paper-making Technology |
| Implement Date | 2009-09-01 |
Price
$ 33.00
Subtotal
$ 33.00
Tax
$ 0.00
Order Total (incl. tax)
$ 33.00