| 1. |
CHD 36 : P1 |
i. To lay more emphasis on instrumentation methods with an objective to support Green Chemistry.
ii. Minimum detection limit and the range of test method along with corresponding accuracy, repeatability, precision and reproducibility aspects of test methods.
iii. Potential interference radicals and methods to mask the same.
iv. Identification of a referee method in case where 2 or more methods are prescribed for measurement of one parameter.
v. To incorporate any APHA/ISO etc in the standards without carrying out trials.
vi. To give reference to other standards providing test methods using ICP-MS or ICP-AAS.
vii. To suggest means of disposal of chemicals.
viii. Review the ISO projects related to physical, chemical and biochemical method and decided the designated experts for the ISO Projects.
ix. Provide comments and recommendation on the ISO documents. |
25-02-2025 |
01-04-2026 |
8
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| 2. |
CHD 36 : P2 |
1 To develop and update standards on biological methods for the determination of water quality, ensuring alignment with international best practices.
2 To review existing biological test methods for water and wastewater and recommend improvements or new methodologies.
3 To identify and engage experts working in the field of biological methods to contribute actively to standardization efforts at the national and international levels.
4 To collaborate with relevant stakeholders, including academic institutions, research organizations, industry representatives, and regulatory bodies, to enhance the implementation of biological methods.
5 To monitor and contribute to the development of relevant international standards under ISO/TC 147 and provide national perspectives through BIS. |
28-02-2025 |
31-12-2025 |
6
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| 3. |
CHD 36 : P3 |
1 To review and update national standards on water sampling methods for different sources, including surface water, groundwater, drinking water, wastewater, and industrial effluents.
2 To align national sampling standards with international best practices and emerging technologies.
3 To examine and provide inputs on ISO standards under development related to water sampling.
4 To submit comments and recommendations to ISO/TC 147/SC 6 (Water Sampling) through the National Mirror Committee.
5 To ensure that the revised standards reflect scientific advancements, regulatory
6 Identify gaps and areas for improvement in current sampling methodologies. |
25-02-2025 |
01-04-2026 |
4
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