Standard Test Method for Retention Characteristics of 0.40 to 0.45-µm Membrane Filters Used in Routine Filtration Procedures for the Evaluation of Microbiological Water Quality— 3 стр.
Standard Test Method for Retention Characteristics of 0.40 to 0.45-<span class='unicode'>μ</span>m Membrane Filters Used in Routine Filtration Procedures for the Evaluation of Microbiological Water Quality (Withdrawn 2020)— 3 стр.
Standard Test Method for Retention Characteristics of 0.40 to 0.45-µm Membrane Filters Used in Routine Filtration Procedures for the Evaluation of Microbiological Water Quality— 3 стр.
Standard Test Method for Detection and Enumeration of <i>Clostridium perfringens</i> from Water and Extracted Sediments by Membrane Filtration (MF)— 7 стр.
Standard Test Method for Retention Characteristics of 0.40 to 0.45-µm Membrane Filters Used in Routine Filtration Procedures for the Evaluation of Microbiological Water Quality— 3 стр.
Standard Test Method for Retention Characteristics of 0.40 to 0.45-<span class='unicode'>μ</span>m Membrane Filters Used in Routine Filtration Procedures for the Evaluation of Microbiological Water Quality (Withdrawn 2020)— 3 стр.