Programme of work

BUREAU OF INDIAN STANDARDS

Chemical Department

Programme of Work

CHD36 : Water Quality

Scope : To formulate Indian Standards on i) Terminology, methods of sampling and characterization of water, sewage, industrial effluents and marine water
Liaison :

ISO/TC 147 - Water quality - Participating (P)
ISO/TC 147/SC 1 - Terminology - Participating (P)
ISO/TC 147/SC 2 - Physical, chemical and biochemical methods - Participating (P)
ISO/TC 147/SC 2/WG 48 - QA/QC (Quality assurance/Quality control)
ISO/TC 147/SC 2/WG 66 - Cyanide
ISO/TC 147/SC 5 - Biological methods - Participating (P)
ISO/TC 147/SC 6 - Sampling (general methods) - Participating (P)

Published Standards

SI. No.	IS No.	Title	Reaffirmation Details	No. of Amendments	Degree of Equivalence
1.	IS 13969 (Part 11) : 2018 ISO 5667-11 : 2009 Reviewed In : 2023	Water quality - Sampling: Part 11 guidance on sampling of groundwaters (First Revision)	November, 2023	-	Identical under dual numbering
2.	IS 15302 : 2003 Reviewed In : 2023	Determination of Aluminum and Barium in Water By Direct Nitrous Oxide - Acetylene Flame Atomic Absorption Spectrometry	August, 2023	-	Indigenous
3.	IS 15303 : 2003 Reviewed In : 2023	Determination of Antimony, Iron and Selenium in Water By Electrothermal Atomic Absorption Spectrometric Method	August, 2023	-	Indigenous
4.	IS 1622 : 1981 Reviewed In : 2019	Methods of sampling and microbiological examination or water (First Revision)	January, 2019	4	Indigenous
5.	IS 17614 : 2021 ISO 5667-21: 2010	Water quality Sampling Part 21 Guidance on Sampling of Drinking Water distributed by tankers or means other than distribution pipes		-	Identical under dual numbering
6.	IS 17614 (Part 1) : 2021 ISO 5667-1 : 2020	WATER QUALITY - SAMPLING Part 1 Guidance on the design of sampling programmes and sampling techniques		-	Identical under dual numbering
7.	IS 17614 (Part 3) : 2021 ISO 5667-3 : 2018	Water Quality - Sampling Part 3 Preservation and Handling of Water Samples		-	Identical under dual numbering
8.	IS 17614 (Part 4) : 2021 ISO 5667-4 : 2016	WATER QUALITY - SAMPLING Part 4 Guidance on sampling from natural and manmade lakes		-	Identical under dual numbering
9.	IS 17614 (Part 5) : 2021 ISO 5667-5 : 2006	WATER QUALITY - SAMPLING Part 5 Guidance on sampling of drinking water from treatment works and piped distribution systems		-	Identical under dual numbering
10.	IS 17614 (Part 6) : 2021 ISO 5667-6 : 2014	WATER QUALITY - SAMPLING Part 6 Guidance on sampling of rivers and streams		-	Identical under dual numbering
11.	IS 17614 (Part 7) : 2021 ISO 5667-7 : 1993	WATER QUALITY - SAMPLING Part 7 Guidance on sampling of water and steam in boiler plants		-	Identical under dual numbering
12.	IS 17614 (Part 8) : 2021 IS/ISO 5667-8 : 1993	WATER QUALITY - SAMPLING Part 8 Guidance on the sampling of wet deposition		-	Identical under single numbering
13.	IS 17614 (Part 9) : 2021 ISO 5667-9 : 1992	WATER QUALITY - SAMPLING Part 9 Guidance on sampling from marine waters		-	Identical under dual numbering
14.	IS 17614 (Part 10) : 2021 ISO 5667-10: 2020	WATER QUALITY - SAMPLING Part 10 Guidance on sampling of waste waters		-	Identical under dual numbering
15.	IS 17614 (Part 12) : 2022 ISO 5667-12:2017	Water Quality Sampling Part 12: Guidance on Sampling of Bottom Sediments from Rivers Lakes and Estuarine Areas		-	Identical under dual numbering
16.	IS 17614 (Part 13) : 2021 ISO 5667-13 :2011	Water quality Sampling Part 13: Guidance on sampling of sludges		-	Identical under dual numbering
17.	IS 17614 (Part 14) : 2021 ISO 5667-14:2014	Water Quality Sampling Part 14: Guidance on Quality Assurance and Quality Control of Environmental Water Sampling and Handling		-	Identical under dual numbering
18.	IS 17614 (Part 15) : 2021 ISO 5667-15:2009	Water quality -Sampling- Part 15 Guidance on the preservation and handling of sludge and sediment samples		-	Identical under dual numbering
19.	IS 17614 (Part 16) : 2021 ISO 5667-16:2017	Water Quality Sampling Part 16 Guidance on Biotesting of Samples		-	Identical under dual numbering
20.	IS 17614 (Part 17) : 2022 ISO 5667-17:2008	Water Quality Sampling Part 17 Guidance on Sampling of Bulk Suspended Solids		-	Identical under dual numbering
21.	IS 17614 (Part 19) : 2021 ISO 5667-19 : 2004	Water Quality Sampling Part 19 Guidance on Sampling of Marine Sediments		-	Identical under dual numbering
22.	IS 17614 (Part 20) : 2021 ISO 5667-20:2008	Water Quality Sampling Part 20 Guidance on the Use of Sampling Data for Decision Making Compliance with Thresholds and Classification Systems		-	Identical under dual numbering
23.	IS 17614 (Part 22) : 2021 ISO 5667-22: 2010	Water Quality Sampling Part 22 Guidance on the Design and Installation of Groundwater Monitoring Points		-	Identical under dual numbering
24.	IS 17614 (Part 23) : 2021 ISO 5667-23: 2011	Water Quality Sampling Part 23 Guidance on Passive Sampling in Surface Waters		-	Identical under dual numbering
25.	IS 17614 (Part 24) : 2021 ISO 5667-24: 2016	Water Quality Sampling Part 24: Guidance on the Auditing of Water Quality sampling		-	Identical under dual numbering
26.	IS 17614 (Part 25) : 2022 ISO 19458: 2006	Water Quality Sampling Part 25 for Microbiological Analysis		-	Identical under dual numbering
27.	IS 18283 : 2023	Portable Field Testing Kit for Onsite Testing of Drinking Water - Specification		-	Indigenous
28.	IS 18612 (Part 1) : 2024 ISO 8466-1:2021	Water quality Calibration and evaluation of analytical methods Part 1: Linear calibration function		-	Identical under dual numbering
29.	IS 3025 (Part 2) : 2019 ISO 11885 : 2007 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 2 Determination of Selected Elements by Inductively Coupled Plasma Optical Emission Spectrometry (ICP - OES) (First Revision)	August, 2023	-	Identical under dual numbering
30.	IS 3025 (Part 3) : 2024	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 3 Precision and Accuracy (Second Revision)		-	Indigenous
31.	IS 3025 : 2021	METHODS OF SAMPLING AND TEST PHYSICAL AND CHEMICAL FOR WATER AND WASTE WATER PART 4 COLOUR Second Revision		-	Indigenous
32.	IS 3025 (Part 5) : 2018 Reviewed In : 2022	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water: Part 5 Odour (Second Revision)	August, 2022	-	Indigenous
33.	IS 3025 (Part 6) : 2018 Reviewed In : 2022	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water: Part 6 Odour Threshold (Second Revision)	August, 2022	-	Indigenous
34.	IS 3025 (Part 7) : 2017 Reviewed In : 2022	Methods of Sampling and Test (Physical And Chemical) for Water and Waste Water: Part 7 Taste Threshold (Second Revision)	December, 2022	-	Indigenous
35.	IS 3025 (Part 8) : 2023	Methods of Sampling and Test Physical and Chemical For Water and Wastewater Part 8 Taste Rating Second Revision		-	Indigenous
36.	IS 3025 (Part 9) : 2023	Methods of Sampling and Test Physical and Chemical For Water and Wastewater Part 9 Temparture Second Revision		-	Indigenous
37.	IS 3025 (Part 10) : 2023	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 10 Turbidity Second Revision		-	Indigenous
38.	IS 3025 (Part 11) : 2022 ISO 10523:2008	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water Part 11 pH value (Second Revision)		-	Identical under dual numbering
39.	IS 3025 (Part 14) : 2013 ISO 7888:1985 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water: Part 14 Specific Conductance (Wheatstone Bridge, Conductance Cell) (Second Revision)	August, 2023	-	Identical under dual numbering
40.	IS 3025 (Part 15) : 2023	Methods of Sampling and Test Physical and Chemical for Water and Waste Water Part 15 Total Residue Dissolved and Suspended Solids Second Revision		-	Indigenous
41.	IS 3025 (Part 16) : 2023	Methods of Sampling and Test Physical And Chemical for Water and Waste Water Part 16 Filterable Residue Total Dissolved Solids at 180 C Second Revision		-	Indigenous
42.	IS 3025 (Part 17) : 2022	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 17 Non- Filterable Residue Total Suspended Solids at 103 C - 105 C (Second Revision)		-	Indigenous
43.	IS 3025 (Part 18) : 2022	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 18 Volatile and Fixed Solids (Total, Filterable and Non-Filterable at 550 C (Second Revision)		-	Indigenous
44.	IS 3025 (Part 19) : 2018 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water: Part 19 Settleable Matter (Second Revision)	August, 2023	-	Indigenous
45.	IS 3025 (Part 20) : 1984 Reviewed In : 2022	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water: Part 20 Dispersion Characteristics (Flow Patterns) (First Revision)	August, 2022	-	Indigenous
46.	IS 3025 (Part 21) : 2009 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water: Part 21 Hardness (Second Revision)	July, 2023	-	Not Equivalent
47.	IS 3025 (Part 22) : 1986 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water: Part 22 Acidity (First Revision)	August, 2023	-	Indigenous
48.	IS 3025 (Part 23) : 2023	Methods of Sampling and Test Physical and Chemical For Water and Wastewater Part 23 Alkalinity Second Revision		-	Indigenous
49.	IS 3025 (Part 24/Sec 1) : 2022	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water Part 24 Sulphates Section 1 Gravimetric and Turbidity Methods (Second Revision)		-	Indigenous
50.	IS 3025 (Part 24/Sec 2) : 2021 ISO 22743 : 2006	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 24 Sulphates Section 2 Method by Continuous Flow Analysis		-	Identical under dual numbering
51.	IS 3025 (Part 25) : 1986 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water: Part 25 Chlorine Demand (First Revision)	November, 2023	-	Indigenous
52.	IS 3025 : 2021	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 26 Chlorine Residual (Second Revision) of IS 3025Part 26		-	Indigenous
53.	IS 3025 (Part 27/Sec 1) : 2021	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water Part 27 Cyanide Section 1 Titrimetic, Colorimetric and Ion-Selective Methods (Second Revision)		-	Indigenous
54.	IS 3025 (Part 27/Sec 2) : 2022 ISO 14403-1 : 2012	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water Part 27 Cyanides Section 2 Methods Using Flow Injection Analysis		-	Identical under dual numbering
55.	IS 3025 (Part 27/Sec 3) : 2021 ISO 14403-2 : 2012	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 27 Cyanides Section 3 Methods Using Continuous Flow Analysis (CFA)		-	Identical under dual numbering
56.	IS 3025 (Part 28) : 1986 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 28 Sulphites (First Revision)	August, 2023	-	Indigenous
57.	IS 3025 (Part 28) : 2024	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 28 Sulphites (Second Revision)		-	Indigenous
58.	IS 3025 (Part 29) : 2022	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water Part 29 Sulphide (Second Revision)		-	Indigenous
59.	IS 3025 (Part 30) : 2024	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 30 Bromide (Second Revision)		-	Indigenous
60.	IS 3025 (Part 31/Sec 1) : 2022	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 31 Phosphorous Section 1 Determination by Vanadomolybdo-phosphoric Acid, Stannous Chloride, Ascoribe Acid and Persulphate Method (Second Revision)		-	Indigenous
61.	IS 3025 (Part 31/Sec 2) : 2022 ISO 15681-Part1: 2003	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 31 Phosphorus Section 2 Determination of Orthophoshate and Total Phosphorous Contents by Flow Analysis (FIA and CFA) - Method by Flow Injection Analysis (FIA)		-	Identical under dual numbering
62.	IS 3025 (Part 31/Sec 3) : 2022 ISO 15681- Part 2:2018	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 31 Phosphorous Section 3 Determination of Orthophosphate and Total Phosphorous Contents by Flow Analysis (FIA and CFA) - Method by Continuous Flow Analysis (CFA)		-	Identical under dual numbering
63.	IS 3025 (Part 32) : 1988 Reviewed In : 2019	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 32 Chloride (First Revision)	January, 2019	-	Not Equivalent
64.	IS 3025 (Part 33) : 2009 Reviewed In : 2019	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 33 Iodide (Second Revision)	January, 2019	-	Not Equivalent
65.	IS 3025 (Part 34/Sec 1) : 1988 Reviewed In : 2019	Methods of sampling and test (Physical And Chemical) for water and wastewater: Part 34 nitrogen (First Revision)	January, 2019	-	Indigenous
66.	IS 3025 (Part 34/Sec 1) : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 34 Nitrogen Section 1 Determination of Various Types of Nitrogen Like Ammonical , Nitrate, Nitrite and Organic Nitrogen (Second Revision)		-	Indigenous
67.	IS 3025 (Part 34/Sec 2) : 2021 ISO 11732: 2005	Methods of Sampling and Test (Phyical and Chemical) for Water and Wastewater Part 34 Nitrogen Section 2 Determination of Ammonium Nitrogen Method by Flow Analysis (CFA and FIA) and Spectrometric Detection		-	Identical under dual numbering
68.	IS 3025 (Part 34/Sec 3) : 2021 ISO 13395:1996	Methods of Sampling and Test (Phyical and Chemical) for Water and Wastewater Part 34 Nitrogen Section 3 Determination of Nitrite Nitrogen and Nitrate Nitrogen and the Sum of Both by Flow Analysis (CFA and FIA) and Spectrometric and Detection		-	Identical under dual numbering
69.	IS 3025 (Part 34/Sec 4) : 2022 ISO 29441:2010	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 34 Nitrogen Section 4 Determination of Total Nitrogen After UV Digestion- Methods Using Flow Analysis (CFA and FIA) and Spectrometric Determination		-	Identical under dual numbering
70.	IS 3025 (Part 35) : 1988 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 35 Silica (First Revision)	August, 2023	-	Indigenous
71.	IS 3025 (Part 35) : 2024	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 35 Silica (Second Revision)		-	Indigenous
72.	IS 3025 (Part 36) : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 36 Ozone, Residual (Second Revision)		-	Indigenous
73.	IS 3025 (Part 37) : 2022	Methods and Sampling and Test (Physical and Chemical) for Water and Wastewater Part 37 Arsenic (Second Revision)		-	Indigenous
74.	IS 3025 (Part 38) : 1989 Reviewed In : 2023	Water and Wastewater - Methods of Sampling and Test (Physical and Chemical): Part 38 Dissolved Oxygen (First Revision)	July, 2023	-	Not Equivalent
75.	IS 3025 (Part 38/Sec 2) : 2023 17289: 2014	Methods of Sampling and Test (Phyical and Chemical) for Water and Waste Water Part 38 Dissolved Oxygen Section 2 Optical Sensor Method		-	Identical under dual numbering
76.	IS 3025 : 2021	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 39 Oil and Grease ( Second Revision)		-	Indigenous
77.	IS 3025 (Part 40) : 1991 Reviewed In : 2023	Water and wastewater - Methods of Sampling and Test (Physical and Chemical): Part 40 Calcium (First Revision)	August, 2023	1	Not Equivalent
78.	IS 3025 (Part 41) : 2023	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 41 Cadmium (Second Revision)		-	Indigenous
79.	IS 3025 (Part 42) : 1992 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 42 Copper (First Revision)	August, 2023	1	Not Equivalent
80.	IS 3025 (Part 43/Sec 1) : 2022	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 43 Phenol ( Section 1 4-Aminoantipyrine Method with and without Chloroform Extraction method ) ( Second Revision )		-	Indigenous
81.	IS 3025 (Part 43/Sec 2) : 2022 ISO 14402:1999	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 43 Phenol Section 2 Determination of Phenol Index by Flow Analysis (FIA and CFA)		-	Identical under dual numbering
82.	IS 3025 (Part 44) : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 44 Biochemical Oxygen Demand (BOD) (Second Revision)		-	Indigenous
83.	IS 3025 (Part 45) : 1993 Reviewed In : 2019	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 45 Sodium and Potassium (First Revision)	January, 2019	1	Not Equivalent
84.	IS 3025 (Part 46) : 2023	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 46 Magnesium Second Revision		-	Indigenous
85.	IS 3025 (Part 47) : 1994 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 47 Lead (First Revision)	August, 2023	2	Indigenous
86.	IS 3025 (Part 47) : 2024	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 47 Lead (Second Revision)		-	Indigenous
87.	IS 3025 (Part 48) : 1994 Reviewed In : 2019	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 48 Mercury (First Revision)	January, 2019	1	Not Equivalent
88.	IS 3025 (Part 49) : 1994 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 49 Zinc (First Revision)	August, 2023	1	Not Equivalent
89.	IS 3025 (Part 50) : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 50 Jar Test (Second Revision)		-	Indigenous
90.	IS 3025 (Part 51) : 2023	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 51 Carbonate and Bicarbonate (Second Revision)		-	Indigenous
91.	IS 3025 (Part 52) : 2003 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 52 Chromium (First Revision)	August, 2023	-	Not Equivalent
92.	IS 3025 (Part 52/Sec 2) : 2021 ISO 23913: 2006	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 52 Chromium Section 2 Method Using Flow Analysis (FIA and CFA) and Spectrometric Detection		-	Identical under dual numbering
93.	IS 3025 (Part 53) : 2024	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 53 Iron (Second Revision)		-	Indigenous
94.	IS 3025 (Part 53) : 2003 Reviewed In : 2023	Methods of sampling and test (Physical and Chemical) forwaterand wastewater: Part 53 iron (First Revision)	July, 2023	-	Indigenous
95.	IS 3025 (Part 54) : 2003 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 54 Nickel (First Revision)	August, 2023	-	Not Equivalent
96.	IS 3025 (Part 55) : 2003 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 55 Aluminium (First Revision)	August, 2023	1	Not Equivalent
97.	IS 3025 (Part 56) : 2003 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 56 Selenium (First Revision)	August, 2023	-	Not Equivalent
98.	IS 3025 (Part 57) : 2021	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 57 Boron (Second Revision)		-	Indigenous
99.	IS 3025 (Part 58) : 2023	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 58 Chemical Oxygen Demand COD (Second Revision)		-	Indigenous
100.	IS 3025 (Part 59) : 2023	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 59 Manganese (Second Revision)		-	Indigenous
101.	IS 3025 (Part 59) : 2006 Reviewed In : 2022	Methods of samplig and test (Physical And Chemical) for water and wastewater: Part 59 manganese (First Revision)	August, 2022	-	Indigenous
102.	IS 3025 (Part 60) : 2023	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 60 Fluoride Section 1 Ion-selective electrode SPANDS and Liquid Chromatography methods (Second Revision)		-	Indigenous
103.	IS 3025 (Part 60/Sec 2) : 2022 ISO 17951-1:2016	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 60 Fluoride Section 2 Method using flow injection analysis FIA and spectrometric detection after off-line distillation		-	Identical under dual numbering
104.	IS 3025 (Part 60/Sec 3) : 2022 ISO 17951-2:2016	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 60 Fluoride Section 3 Method using continuous flow analysis CFA with automated in-line distillation		-	Identical under dual numbering
105.	IS 3025 (Part 61) : 2008 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 61 Total and Free Carbon Dioxide (First Revision)	August, 2023	-	Indigenous
106.	IS 3025 (Part 62) : 2023	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 62 Tannins (Second Revision)		-	Indigenous
107.	IS 3025 (Part 63) : 2007 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 63 Oxygen Absorbed in 4 h (First Revision)	June, 2023	-	Indigenous
108.	IS 3025 (Part 64) : 2015 ISO 17294-1 : 2004 Reviewed In : 2020	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 64 Application of Inductively Coupled Plasma Mass Spectrometry (ICP - MS) - General Guidelines	January, 2020	-	Identical under dual numbering
109.	IS 3025 (Part 65) : 2022 17294-2 : 2016	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 65 Application of Inductively Coupled Plasma Mass Spectrometry ( ICP-MS ) — Determination of selected elements including Uranium Isotopes (first revision)		-	Identical under dual numbering
110.	IS 3025 (Part 67) : 2018 ISO 15061 : 2001 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater: Part 67 Determination of Dissolved Bromate - Method by Liquid Chromatography of Ions	February, 2023	-	Identical under dual numbering
111.	IS 3025 (Part 68) : 2019 Reviewed In : 2023	Methods of Sampling and Test ( Physical and Chemical ) for Water and Wastewater Part 68 Anionic Surfactants	August, 2023	-	Not Equivalent
112.	IS 3025 (Part 69) : 2018 ISO 8245 : 1999 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water: Part 69 Total Organic Carbon and Dissolved Organic Carbon	February, 2023	-	Identical under dual numbering
113.	IS 3025 (Part 70) : 2018 ISO 9562 : 2004 Reviewed In : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water: Part 70 Adsorbable Organically Bound Halogens (AOX)	February, 2023	-	Identical under dual numbering
114.	IS 3025 (Part 71) : 2021 ISO 14911 : 1998	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 71 Determination of Dissolved Cations Using Ion Chromatography		-	Identical under dual numbering
115.	IS 3025 (Part 72) : 2022 ISO 25101 : 2009	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 72 Determination of Perfluorooctanesulfonate (PFOS) and Perfluorooctanoate (PFOA)		-	Identical under dual numbering
116.	IS 3025 (Part 73) : 2021 ISO 20236 : 2018	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 73 Instrument Based Method for Determination of Total Organic Carbon (TOC), Dissolved Organic Carbon (DOC), Total Bound Nitrogen (TNb) and Dissolved Bound Nitrogen (DNb)		-	Identical under dual numbering
117.	IS 3025 (Part 74) : 2022	Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water Part 74 Vanadium		-	Indigenous
118.	IS 3025 (Part 75) : 2022 ISO 10304-1:2007	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 75 Determination of Dissolved Anions by Liquid Chromatography of Ions - Determination of Bromide, Chloride, Fluoride, Nitrate, Nitrite Phosphate and Sulfate		-	Identical under dual numbering
119.	IS 3025 (Part 76) : 2021	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 76 Determination of Borate - Spectrometric Method Using Azomethine-H		-	Identical under dual numbering
120.	IS 3025 (Part 77) : 2021 ISO 16264: 2002	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 77 Determination of Soluble Silicates by Flow Analysis (FIA and CFA) and Photometric Detection		-	Identical under dual numbering
121.	IS 3025 (Part 78) : 2021 ISO 16265: 2009	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 78 Determination of the Methylene Blue Active Substances (MBAS) Index Method Using Continuous Flow Analysis (CFA)		-	Identical under dual numbering
122.	IS 3025 (Part 79) : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 79 Silver		-	Indigenous
123.	IS 3025 (Part 80) : 2023	Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 80 Chlorine Dioxide		-	Indigenous
124.	IS 3025 (Part 81) : 2024 10304-4: 2022	Methods of sampling and test Physical and Chemical for water and wastewater Part 81 Determination of chlorate chloride and chlorite in water with low contamination		-	Identical under dual numbering
125.	IS 3025 (Part 82) : 2024 ISO 15923-1:2013	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 82 Ammonium nitrate nitrite chloride orthophosphate sulfate and silicate with photometric detection		-	Identical under dual numbering
126.	IS 6582 : 1971 Reviewed In : 2024	Bio - Assay Methods for Evaluating Acute Toxicity of Industrial Effluents and Waste Waters	January, 2024	-	Indigenous
127.	IS 6582 (Part 2) : 2001 Reviewed In : 2024	Bio - Assay Method for Evaluating Acute Toxicity of Industrial Effluents and Wastewaters: Part 2 Using Toxicity Factor to Zebra Fish (Brachydanio Rerio) (First Revision)	January, 2024	2	Not Equivalent
128.	IS 7022 (Part 1) : 1973 Reviewed In : 2023	Glossary of Term Relating to Water, Sewage and Industrial Effluents,: Part 1	November, 2023	-	Not Equivalent
129.	IS 7022 (Part 2) : 1979 Reviewed In : 2023	Glossary of Terms Relating to Water, Sewage and Industrial Effluents: Part 2	November, 2023	-	Not Equivalent
130.	IS 7022 (Part 3) : 2018 Reviewed In : 2023	Glossary of Terms Relating to Water Part 3 Marine Water and Related Methods	August, 2023	-	Indigenous

Standards Under Develpoment

Projects Approved

SI. No.	Doc No	TITLE
No Records Found

Preliminary Draft Standards

SI. No.	Doc No	TITLE
No Records Found

Drafts Standards in WC Stage

SI. No.	Doc No	TITLE
1	CHD 36 (26051) Revision of: IS 3025:2015	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 64 Application of Inductively Coupled Plasma Mass Spectrometry ICP-MS General Guidelines First Revision
2	CHD 36 (26063) Revision of: IS 17614:2021	Water Quality Sampling Part 1 Guidance on the Design of Sampling Programmes and Sampling Techniques First Revision
3	CHD 36 (26065) Revision of: IS 17614:2021	Water Quality Sampling Part 3 Preservation and Handling of Water Samples First Revision
4	CHD 36 (26079) Revision of: IS 3025:2022	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 65 Application of Inductively Coupled Plasma Mass Spectrometry ICP-MS Determination of Selected Elements Including Uranium Isotopes Second Revision

Draft Standards Completed WC Stage

SI. No.	Doc No	TITLE
1	CHD 36 (25008) Revision of: IS 1622:1981	Methods of Sampling and Microbiological Examination of Water Second Revision
2	CHD 36 (25012) Revision of: IS 3025:1993	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 45 Sodium and Potassium Second Revision
3	CHD 36 (25209) Revision of: IS 7022:1973	Glossary of Terms Relating to Water Part 1 Water sewage and industrial effluents First Revision
4	CHD 36 (25279) Revision of: IS 7022:1979	Glossary of Terms Relating to Water Part 2 Water Supply and Sewerage First Revision

Finalized Draft Indian Standard

SI. No.	Doc No	TITLE
No Records Found

Finalized Draft Indian Standards under Print

SI. No.	Doc No	TITLE
1	CHD 36 (23150) Revision of: IS 3025:1994	METHODS OF SAMPLING AND TEST PHYSICAL AND CHEMICAL FOR WATER AND WASTEWATER PART 49 Zinc Second Revision
2	CHD 36 (23156) Revision of: IS 3025:1991	Methods of Sampling and Test Physical and Chemical For Water and Wastewater Part 40 Calcium Second Revision
3	CHD 36 (23162) Revision of: IS 3025:1992	Methods of Sampling and Test Physical and Chemical For Water and Wastewater Part 42 Copper Second Revision
4	CHD 36 (23203) Revision of: IS 3025:1986	Methods of Sampling and Test Physical and Chemical For Water and Wastewater Part 22 Acidity Second Revision
5	CHD 36 (23382) Revision of: IS 3025:1986	Methods of Sampling and Test Physical and Chemical For Water and Wastewater Part 25 Chlorine Demand Second Revision
6	CHD 36 (24275)	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 10 Turbidity Section 2 Semi-quantitative methods for the assessment of transparency of waters
7	CHD 36 (24280)	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 83 ChromiumVI fluoride total alkalinity total hardness calcium magnesium iron ironII manganese and aluminium with photometric detection
8	CHD 36 (24284)	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 84 Determination of chromate iodide sulfite thiocyanate and thiosulfate by liquid chromatography
9	CHD 36 (25690) Revision of: IS 3025:1984	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 20 Dispersion Characteristics Flow Patterns Second Revision

Total Published Standards:119 Total Standards Under development : 17

Aspect Wise Report

Product:	1
Code of Practices :	23
Methods of Test :	97
Terminology :	3
Dimensions :	0
System Standard :	0
Safety Standard :	0
Others :	0
Service Specification :	0
Process Specification :	0
Unclassified :	0

Total :124

Annexure-I :List of Indian Standards Withdrawn/Superseded

SI. No.	IS No.	Title
1.	IS 3025 (Part 1) : 1987 Reviewed In : 2019	Methods of sampling and test Physical And Chemical for water and wastewater Part 1 sampling First Revision
2.	IS 3025 (Part 31) : 1988 Reviewed In : 2021	Methods of sampling and test Physical And Chemical for water and wastewater Part 31 phosphorus Fir St Revision
3.	IS 3025 (Part 66) : 2018 ISO 11885 : 2007	Methods of Sampling and Test Physical and Chemical for Water and Wastewater Part 66 Determination of Selected Elements by Inductively Coupled Plasma Optical Emission Spectrometry ICP-OES
4.	IS 3550 : 1965 Reviewed In : 2019	Methods of test for routine control for water used in industry

Annexure-II :List of Indian Product Standards

SI. No.	IS No. & Year	Title
1.	IS 18283 : 2023	Portable Field Testing Kit for Onsite Testing of Drinking Water - Specification