ASTM D4994 Standard Practice for Recovery of Viruses from Wastewater Sludges
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- ASTM D7202 Standard Test Method for Determination of Beryllium in the Workplace by Extraction and Optical Fluorescence Detection
- 13
- ASTM E4 Standard Practices for Force Verification of Testing Machines
- ASTM E855 Standard Test Methods for Bend Testing of Metallic Flat Materials for Spring Applications Involving Static Loading
- ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
- ASTM E855 Standard Test Methods for Bend Testing of Metallic Flat Materials for Spring Applications Involving Static Loading
- ASTM E855 Standard Test Methods for Bend Testing of Metallic Flat Materials for Spring Applications Involving Static Loading
- ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
- ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
- ASTM E70 Standard Test Method for pH of Aqueous Solutions With the Glass Electrode
- ULC CAN/ULC-S563-06 STANDARD FOR CATEGORY 3 FILM-FORMING FLUOROPROTEIN (FFFP) FOAM LIQUID CONCENTRATES - Second Edition
- ULC ULC-S564-06 STANDARD FOR CATEGORIES 1 AND 2 FOAM LIQUID CONCENTRATES - Second Edition
- ULC CAN/ULC-S560-06 STANDARD FOR CATEGORY 3 AQUEOUS FILM-FORMING FOAM (AFFF) LIQUID CONCENTRATES - Second Edition
- Картотека зарубежных и международных стандартов
ASTM International
Standard Practice for Recovery of Viruses from Wastewater Sludges
N D4994
Annotation
This practice is used for the recovery of viruses from wastewater sludges and favors the enteroviruses.
Both procedures are applicable to raw, digested, and dewatered sludges.
This practice was tested on standardized sludges as described in 10.1. It is the user's responsibility to ensure the validity of this practice for untested matrices.
The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Only adequately trained personnel should be allowed to perform these procedures and should use safety precautions recommended by the U.S. Public Health Service, Center for Disease Control,2 for work with potentially hazardous biological organisms.
2Richardson, J. H., and Barkley,W. E., Biological Safety in Microbiological and Biomedical Laboratories, 2nd edition, U.S. Dept. of Health and Human Services, Public Health Service, Center for Disease Control, and National Institutes of Health and Human Services, 1988.
Автоматический перевод:
Общепринятая практика для восстановления вирусов от отстоев сточных вод
