Programme of work

• Scope : STANDARDIZATION IN THE FIELD OF FUNCTIONAL REQUIREMENTS INBUILDINGS: a) FROM COMFORT POINT OF VIEW, SUCH AS SPACE DISTRIBUTION, ORIENTATION, DAY-LIGHTING, VENTILATION, ACOUSTICS AND THERMAL COMFORTS; b) FROM HEALTH AND SAFETY POINT OF VIEW; c) FROM THE POINT OF VIEW OF ACCESSIBILITY FOR PERSONS WITH DISABILITY; AND d) FROM THE POINT OF VIEW OF ENERGY REQUIREMENTS.
• Liaison :
  ISO/TC 43 - Acoustics - Observer (O)

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  ISO/TC 43/SC 2 - Building acoustics - Observer (O)

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  ISO/TC 59/SC 16 - Accessibility and usability of the built environment - Observer (O)

SI. No.	IS No.	Title	Reaffirmation Details	No. of Amendments	Degree of Equivalence
1.	IS 11050 (Part 1):2023 ISO 717-1: 2020	Rating of Sound Insulation in Buildings and of Building Elements: Part 1 Airborne Sound Insulation (First Revision)		-	Identical under dual numbering
2.	IS 11050 (Part 2):2023 ISO 717-2: 2020	Rating of Sound Insulation in Buildings and of Building Elements: Part 2 Impact Sound Insulation (First Revision)		-	Identical under dual numbering
3.	IS 11907:1986 Reviewed In : 2022	Recommendations for calculation of solar radiation on buildings	January, 2022	-	Indigenous
4.	IS 12332:1988 Reviewed In : 2023	Code of practice for ventilation in petrochemical plants and refineries	November, 2023	-
5.	IS 13735:2023 ISO 8201: 2017	Audible Emergency Evacuation Signal Requirements (First Revision)		-	Identical under dual numbering
6.	IS 18773 (Part 1):2024 ISO 10534-1:1996	Acoustics � Determination of acoustic properties in impedance tubes � Part 1: Method using standing wave ratio		-	Identical under dual numbering
7.	IS 18773 (Part 2):2024 ISO 10534-2:2023	Acoustics Determination of acoustic properties in impedance tubes Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance		-	Identical under dual numbering
8.	IS 1950:1962 Reviewed In : 2025 Decision taken to Reaffirm and Archive	Code of practice for sound insulation of non - Industrial buildings	August, 2025	1	Indigenous
9.	IS 2440:1975 Reviewed In : 2023	GUIDE FOR DAYLIGHTING OF BUILDINGS (Second Revision)	November, 2023	-	Indigenous
10.	IS 2526:1963 Reviewed In : 2025 Decision taken to Reaffirm and Archive	Code of practice for acoustical design of auditoriums and conference halls	August, 2025	1	Indigenous
11.	IS 3103:1975 Reviewed In : 2023	Code of Practice for Industrial Ventilation (First Revision)	November, 2023	-
12.	SP 32:1986	Handbook on Functional Requirements of Industrial Buildings (Lighting and Ventilation)		-
13.	IS 3362:1977 Reviewed In : 2023	Code of Practice for Natural Ventilaltion of Residential Buildings (First Revision)	November, 2023	-
14.	IS 3483:1965 Reviewed In : 2025 Decision taken to Reaffirm and Archive	Code of Practice for Noise Reduction in Industrial Buildings	August, 2025	-
15.	IS 3792:1978 Reviewed In : 2023	Guide for Heat Insulation of Non-industrial Buildings (First Revision)	November, 2023	-
16.	SP 41:1987	Handbook on functional requirements of buildings (Other Than Industrial Buildings)		-	Indigenous
17.	IS 4954:1968 Reviewed In : 2025 Decision taken to Reaffirm and Archive	Recommendations for noise abatement in town planning	August, 2025	-	Indigenous
18.	IS 4963:2025	Accessibility in built environment for older adults and persons with disabilities � Requirements (Second Revision )		-
19.	IS 5499:1969 Reviewed In : 2023	Code of practice for construction of underground air - Raid shelters in natural soil	November, 2023	-	Indigenous
20.	IS 6060:1971 Reviewed In : 2023	Code of practice for daylighting of factory buildings	November, 2023	-	Indigenous
21.	IS 6074:1971 Reviewed In : 2020	Code of Practice for Functional Requirements of hotels, restaurants and other food service establishments	August, 2020	2
22.	IS 6074:1971 Reviewed In : 2020	Code of Practice for Functional Requirements of hotels, restaurants and other food service establishments (Bilingual)	August, 2020	2	Indigenous
23.	IS 7662 (Part 1):1974 Reviewed In : 2023	Recommendations for orientation of buildings: Part 1 nonindustrial buildings	November, 2023	-	Indigenous
24.	IS 7942:1976 Reviewed In : 2023	Code of practice for daylighting of educational buildings	November, 2023	-	Indigenous
25.	IS 8146:1976 Reviewed In : 2023	Method of measurement of reverberation time in auditoria	July, 2023	-	Modified/Technically Equivalent
26.	IS 8827:1978 Reviewed In : 2025 Decision taken to Reaffirm and Archive	Recommendations for basic requirements of school buildings	August, 2025	-	Indigenous
27.	IS 9736:2024	Acoustics in Buildings — Glossary of Terms (First Revision)		-	Indigenous
28.	IS 9901 (Part 1):1981 Reviewed In : 2024	Measurement of sound insulation in buildings and of building elements: Part 1 requirements for laboratories	December, 2024	-	Modified/Technically Equivalent
29.	IS 9901 (Part 2):1981 Reviewed In : 2024	Measurement of sound insulation in buildings and of building elements: Part 2 statement of precision requirements	December, 2024	-	Modified/Technically Equivalent
30.	IS 9901 (Part 3):1981 Reviewed In : 2024	Measurement of sound insulation in buildings and of building elements: Part 3 laboratory measurements of airborne sound insulation of building elements	December, 2024	-	Modified/Technically Equivalent
31.	IS 9901 (Part 4):1981 Reviewed In : 2024	Measurement of sound insulation in buildings and of building elements: Part 4 field measurements of airborne sound insulation between rooms	December, 2024	-	Modified/Technically Equivalent
32.	IS 9901 (Part 5):1981 Reviewed In : 2024	Measurement of sound insulation in buildings and of building elements: Part 5 field measurements of airborne sound insulation of facade elements and facades	December, 2024	-	Modified/Technically Equivalent
33.	IS 9901 (Part 6):1981 Reviewed In : 2024	Measurement of sound insulation in buildings of building elements: Part 6 laboratory measurements of sound insulation of floors	December, 2024	-	Modified/Technically Equivalent
34.	IS 9901 (Part 7):1981 Reviewed In : 2024	Measurement of sound insulation in buildings and of building elements: Part 7 field measurements of impact sound insulation of floors	December, 2024	-	Modified/Technically Equivalent
35.	IS 9901 (Part 8):1981 Reviewed In : 2024	Measurement of sound insulation in buildings and of building elements: Part 8 laboratory measurements of the reduction of transmitted impact noise by floor coverings on a standard floor	December, 2024	-	Modified/Technically Equivalent
36.	IS 9901 (Part 9):1986 Reviewed In : 2024	Measurement of Sound Insulation in Buildings and of Building Elements: Part 9 Laboratory Measurement of Room-to-Room Airborne Sound Insulation of a Suspended Ceiling with a Plenum Above it	December, 2024	-	Modified/Technically Equivalent

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Product:   1  Code of Practices :    19  Methods of Test :   14  Terminology :   1  Dimensions :   0  System Standard :   0  Safety Standard :   0  Others :    1  Service Specification :    0  Process Specification :    0  Unclassified :    0

SI. No.	IS No.	Title
1.	IS 11050 (Part 3):1984 ISO 717-3 Reviewed In : 2022	Rating of sound insulation in buildings and of building elements Part 3 airborne sound insulation of facade elements and facades
2.	IS 1256:1967	Code of Practice for Building Byelaws

SI. No.	IS No. & Year	Title
1.	IS 13735:2023 ISO 8201: 2017	Audible Emergency Evacuation Signal Requirements First Revision