T/PSC 1.3-2022 Active Group standards

T/PSC 1.3-2022 Method for the detection of ballast water - Part 3: Escherichia coli bacteria

Publish Date: 2022-01-01 Implement Date: 2022-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/PSC 1.3-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Environmental protection

ICS Name: \nComprehensive water quality

Publish Date: 2022-01-01

Implement Date: 2022-07-01

Scope

Scope: This document specifies the enzymatic substrate method for determining Escherichia coli in ship ballast water. This document is applicable to the detection of Escherichia coli in ship ballast water; Main technical content: This standard utilizes the principle that Escherichia coli, after being cultured for a specific period of time at a specific temperature, reacts with a selective culture medium, resulting in a yellow and characteristic fluorescence phenomenon. By counting the number of positive phenomena with yellow and characteristic fluorescence, and referring to the lookup table of 97-well quantitative plates, the concentration value of Escherichia coli in the sample can be calculated. The main technical contents include sample collection, sample detection, result calculation and presentation, quality assurance and control, and waste disposal

Development Information

Same series standard

T/PSC 1.1-2022 Ship ballast water monitoring method - Part 1: Live organisms ≥ 50 μm in size T/PSC 1.2-2022 Ship ballast water monitoring method - Part 2: Living organisms larger than or equal to 10 μm and smaller than 50 μm T/PSC 1.4-2022 Ship ballast water inspection method - Part 4: Enterococci bacteria T/PSC 1.5-2022 Ship ballast water inspection method Part 5: Vibrio cholerae T/PSC 1.6-2022 Method for the detection of ballast water - Part 6: Biotoxicity T/PSC 1.7-2022 Ship ballast water inspection method Part 7: Total bacterial count

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