ISO/TC 35/SC 10
| Project No. | ISO 14446:1999 |
|---|---|
| Title | <p>This International Standard specifies a method of determining the viscosity of industrial cellulose nitrate, usually</p> <p>referred to as nitrocellulose, the nitrogen content of which can vary between 10,7 % by mass and 12,6 % by mass,</p> <p>depending on the type.</p> <p>It also gives a classification system for industrial cellulose nitrate solutions (see annex A) which is based on</p> <p>viscosity measurements made using the method. The use of a standard procedure results in "standard" types and</p> <p>avoids classification differences which could be caused by the fact that there are many ways of determining</p> <p>viscosity and a wide variety of solvents available.</p> |
| Registration number (WIID) | 22507 |
| Scope | <p>This International Standard specifies a method of determining the viscosity of industrial cellulose nitrate, usually</p> <p>referred to as nitrocellulose, the nitrogen content of which can vary between 10,7 % by mass and 12,6 % by mass,</p> <p>depending on the type.</p> <p>It also gives a classification system for industrial cellulose nitrate solutions (see annex A) which is based on</p> <p>viscosity measurements made using the method. The use of a standard procedure results in "standard" types and</p> <p>avoids classification differences which could be caused by the fact that there are many ways of determining</p> <p>viscosity and a wide variety of solvents available.</p> |
| Status | Standarts spēkā |
| ICS group | 83.080.20 87.060.20 |