ASTM E832 - 81(2024)
Standard Specification for Laboratory Filter Papers
| Aviso: | Las normas ASTM en lectura se visualizan a través del área decliente. Los archivos no se pueden descargar |
|---|---|
| Fecha edición: |
2024-11-01
En Vigor
|
| Idiomas disponibles: | Inglés |
| Resumen: | This specification provides complete evaluation procedures for two types of laboratory filter papers used in chemical analysis. The filter papers covered in this specification are grouped into two types according to which type of analysis each is used for, and seven classes according to flow rate and the type of precipitate it filters. The products should be made of materials and manufactured by methods which will ensure that each product would conform to the required values of ash content, wet bursting strength, maximum water flow rate, and precipitate retention. |
| Keywords: | filter; laboratory; papers ; |
| Scope: | 1.1 This specification covers two types of filter paper for use in chemical analysis and provides procedures for the complete evaluation of the filter papers. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
| ICS: | 71.040.20 - Vidrio de laboratorio y aparatos conexos |
| CTN: | E41.01 - E41.01 |
|
Anulaciones Normas |
Anula a E0832-81R19 |
|
Otras Relaciones |
Es referenciada por C1797 - 24 Es referenciada por D0715-86R20 Es referenciada por D8214-18 Es referenciada por D6830-02R22 Es referenciada por D4042-24 Es referenciada por C0941-23 Es referenciada por C0641-23 Es referenciada por D4542-22 Es referenciada por D8010-18 Es referenciada por C1084-19 Es referenciada por C1218_C1218M-20 Es referenciada por C0025-24 Es referenciada por C0114-24 Es referenciada por D3231 - 25 Es referenciada por C1506 - 24 Es referenciada por D613 - 25 Es referenciada por D4940 - 25 Es referenciada por C204 - 25 |










