Know Your Standard Standards under Mandatory Certification Group Wise Classification Ministry/Department Wise Classification
Total Standards : 121
Revised Standards
New Standards
| S.No | IS Number | IS Title | Amendment | Reaffirmation Year | Document | Action |
|---|---|---|---|---|---|---|
| 1 |
IS 10423 : 2023 (First Revision) |
Electroacoustics- Specifications For Personal Sound Exposure Meters (First Revision) | 0 | ---- | Buy | |
| 2 |
IS 10426 : 1983 Reviewed In : 2022 |
Specification for public address amplifiers | 0 | Dec, 2022 | Download | |
| 3 |
IS 10467 : 1983 Reviewed In : 2022 |
Listening test on loudspeaker | 0 | Dec, 2022 | Download | |
| 4 |
IS 10662 : 1992 Reviewed In : 2022 (First Revision) |
Receivers for colour television broadcast transmissions specification (First Revision) | 2 | Dec, 2022 | Download | |
| 5 |
IS 10775 : 1984 Reviewed In : 2022 |
Specification for body level hearing aids | 3 | Dec, 2022 | Download | |
| 6 |
IS 10776 (Part 4) : 1984 Reviewed In : 2022 |
Methods of measurement of electro - Acoustical characterstics of hearing aids: Part 4 hearing aids with bone vibrator | 0 | Dec, 2022 | Buy | |
| 7 |
IS 10879 : 1984 IEC 60118-5: 1983 Reviewed In : 2022 IEC 60118-5: 1983 |
Dimensions of nipples for insert earphones | 0 | Dec, 2022 | Buy | |
| 8 |
IS 11024 : 1984 Reviewed In : 2022 |
Specification for standard reference zero for the calibration of pure - Tone bone conduction audiometers and guidelines for its practical application | 0 | Dec, 2022 | Buy | |
| 9 |
IS 11449 : 1985 Reviewed In : 2022 |
Specification for mechanical coupler for measurement on bone vibrators | 0 | Dec, 2022 | Buy | |
| 10 |
IS 11453 : 1985 Reviewed In : 2022 |
Characteristics of systems for monochrome and colour television | 0 | Dec, 2022 | Buy | |
| 11 |
IS 11456 (Part 1) : 1985 Reviewed In : 2022 |
Conference systems: Part 1 general | 0 | Dec, 2022 | Buy | |
| 12 |
IS 11456 (Part 2) : 1987 Reviewed In : 2022 |
Conference systems: Part 2 electrical requirements | 0 | Dec, 2022 | Buy | |
| 13 |
IS 11728 : 1986 Reviewed In : 2022 |
Code for installation space including connections for car radio for front installation | 0 | Dec, 2022 | Buy | |
| 14 |
IS 11889 : 2018 ISO 2603 : 2016 Reviewed In : 2021 ISO 2603 : 2016 (First Revision) |
Simultaneous interpreting - Permanent booths - Requirements (First Revision) | 0 | Sep, 2021 | Buy | |
| 15 |
IS 11975 : 1987 Reviewed In : 2022 |
Methods of measurements for multi - Channel television tuners | 0 | Dec, 2022 | Download | |
| 16 |
IS 12193 (Part 1) : 1989 Reviewed In : 2022 |
Methods of measurement on radio receivers for various classes of emission: Part 1 general considerations and methods of measurement including audio - Frequency measurements | 0 | Dec, 2022 | Buy | |
| 17 |
IS 12193 (Part 2) : 1987 Reviewed In : 2021 |
Methods of measurement for radio rece4ers for various classes of emission: Part 2 radio frequency measurements on receivers for amplitude - Modulated sound broadcast emissions | 0 | Jul, 2021 | Buy | |
| 18 |
IS 12193 (Part 3) : 2012 IEC 60315-4: 1997 Reviewed In : 2021 IEC 60315-4: 1997 |
Methods of measurement on radio receivers for various classes of emission: Part 3 receivers for frequency - Modulated sound broadcasting emissions (First Revision) | 0 | Jul, 2021 | Buy | |
| 19 |
IS 12429 (Part 1) : 1988 Reviewed In : 2022 |
Time and controlcode for video tape recorders: Part 1 longitudinal time code (LTC) | 0 | Dec, 2022 | Buy | |
| 20 |
IS 12429 (Part 2) : 1988 Reviewed In : 2022 |
Time and control code for video tape recorder: Part 2 vertical - Interval time code (VITC) | 0 | Dec, 2022 | Buy | |
| 21 |
IS 12997 (Part 1) : 1989 Reviewed In : 2022 |
Television signal booster - Specificaiton: Part 1 wide band, VHF range | 0 | Dec, 2022 | Download | |
| 22 |
IS 13215 : 1991 Reviewed In : 2022 |
Portable/personal transceivers - Specification | 0 | Dec, 2022 | Download | |
| 23 |
IS 13252 (Part 1) : 2010 IEC 60950-1:2005 Reviewed In : 2022 IEC 60950-1:2005 (Second Revision) |
Information technology equipment - Safety: Part 1 general requirements (Second Revision) | 2 | May, 2022 | Buy | |
| 24 |
IS 13252 (Part 21) : 2013 IEC 60952-21 Reviewed In : 2022 IEC 60952-21 |
Information technology equipment - Safety: Part 21 remote power feeding | 0 | Dec, 2022 | Buy | |
| 25 |
IS 13252 (Part 22) : 2019 IEC 60950-22 : 2016 Reviewed In : 2022 IEC 60950-22 : 2016 (First Revision) |
Information technology equipment - Safety: Part 22 equipment to be installed outdoors (First Revision) | 0 | May, 2022 | Buy | |
| 26 |
IS 13252 (Part 23) : 2014 IEC 60950-23 : 2005 Reviewed In : 2023 IEC 60950-23 : 2005 |
Information technology equipment - Safety: Part 23 large data storage equipment | 0 | Jan, 2023 | Buy | |
| 27 |
IS 13986 (Part 1) : 1994 IEC 61079-1 Reviewed In : 2022 IEC 61079-1 |
Methods of measurement on rece4ers for satellite broadcast transmissions in the 12 GHz band: Part 1 radio - Frequency measurements on outdoor units | 0 | Dec, 2022 | Buy | |
| 28 |
IS 13986 (Part 2) : 1994 IEC 61079-2 Reviewed In : 2022 IEC 61079-2 |
Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band: Part 2 electrical measurements on DBS tuner units | 0 | Dec, 2022 | Buy | |
| 29 |
IS 13987 (Part 1) : 2012 IEC 61114-1 Reviewed In : 2022 IEC 61114-1 (First Revision) |
Receiving antennas for satellite broadcast transmissions in the 11/12 GHz band: Part 1 electrical measurements (First Revision) | 0 | Dec, 2022 | Buy | |
| 30 |
IS 13987 (Part 2) : 2018 IEC 61114-2 : 1996 Reviewed In : 2021 IEC 61114-2 : 1996 (First Revision) |
Methods of measurement on receiving antennas for satellite broadcast transmission in the 11/12 GHz band: Part 2 mechanical and environmental tests on ind4idual and collect4e receiving antennas (First Revision) | 0 | May, 2021 | Buy | |
| 31 |
IS 14230 : 1995 Reviewed In : 2022 |
C - Band parabolic dish antenna - Specificaiton | 0 | Dec, 2022 | Download | |
| 32 |
IS 14231 (Part 1) : 1995 Reviewed In : 2022 |
Cabled distribution systems for television and sound signalsspecification: Part 1 safety requirements | 0 | Dec, 2022 | Buy | |
| 33 |
IS 14231 (Part 3) : 1995 Reviewed In : 2022 |
Cabled distribution systems for television and sound signals - Specificaiton: Part 3 active coaxial wideband distribution components | 0 | Dec, 2022 | Buy | |
| 34 |
IS 14231 (Part 4) : 1995 Reviewed In : 2022 |
Cabled distribution systems for television and sound signals - Specificaiton: Part 4 passive coaxial wideband distribution components | 0 | Dec, 2022 | Buy | |
| 35 |
IS 14231 (Part 5) : 1995 Reviewed In : 2022 |
Cabled distribution systemfor television and sound signals specificatiqn: Part 5 headend | 0 | Dec, 2022 | Buy | |
| 36 |
IS 14231 (Part 7) : 1999 Reviewed In : 2022 |
Cabled distribution system for television and sound signal: Part 7 electromagnetic compatibility of systems | 0 | Dec, 2022 | Buy | |
| 37 |
IS 14231 (Part 8) : 2018 IEC 60728-10: 2014 Reviewed In : 2021 IEC 60728-10: 2014 (First Revision) |
Cable networks for television signals, sound signals and interactive services: Part 8 system performance for return paths (First Revision) | 0 | May, 2021 | Buy | |
| 38 |
IS 14231 (Part 9) : 2002 IEC 60728-9 Reviewed In : 2022 IEC 60728-9 |
Cabled distribution systems for television and sound signals: Part 9 interfaces of cabled distribution systems for digitally modulated signals | 0 | Dec, 2022 | Buy | |
| 39 |
IS 14231 (Part 10) : 2003 IEC 60728-6 Reviewed In : 2022 IEC 60728-6 |
Cable distribution system for television and sound signals: Part 10 optical equipment | 0 | Dec, 2022 | Buy | |
| 40 |
IS 14265 : 1995 Reviewed In : 2022 |
Satellite receiver - Specificaiton | 0 | Dec, 2022 | Download | |
| 41 |
IS 15059 : 2023 (Second Revision) |
Electroacoustics - Sound calibrators Second Revision | 0 | ---- | Buy | |
| 42 |
IS 15245 : 2002 Reviewed In : 2022 |
Digital set top box - Specificaiton | 2 | Dec, 2022 | Download | |
| 43 |
IS 15377 : 2003 Reviewed In : 2022 |
Digital set top box for direct - To - Home (DTH) services - Specificaiton | 1 | Dec, 2022 | Download | |
| 44 |
IS 15482 : 2004 IEC 61842 Reviewed In : 2022 IEC 61842 |
Microphones and earphones for speech communications | 0 | Dec, 2022 | Buy | |
| 45 |
IS 15572 : 2022 (Second Revision) |
Multimedia systems Guide to the recommended characteristics of analogue interfaces to achieve interoperability (Second Revision) | 0 | ---- | Buy | |
| 46 |
IS 15575 (Part 1) : 2016 IEC 61672-1 : 2013 Reviewed In : 2022 IEC 61672-1 : 2013 (First Revision) |
Electroacoustics - Sound level meters: Part 1 specifications (First Revision) | 0 | Mar, 2022 | Buy | |
| 47 |
IS 15575 (Part 2) : 2023 (Second Revision) |
Electroacoustics Sound level meters Part 2: Pattern evaluation tests Second Revision | 0 | ---- | Buy | |
| 48 |
IS 15596 (Part 1) : 2005 IEC 60268-1:1985 Reviewed In : 2021 IEC 60268-1:1985 |
Sound system equipment: Part 1 general | 0 | Jul, 2021 | Buy | |
| 49 |
IS 15596 (Part 2) : 2005 IEC 60268-2:1987 Reviewed In : 2021 IEC 60268-2:1987 |
Sound system equipment: Part 2 explanation of general terms and calculation methods | 0 | Jul, 2021 | Buy | |
| 50 |
IS 15596 (Part 3) : 2023 (Second Revision) |
Sound system equipment Part 3: Amplifiers Second Revision | 0 | ---- | Buy | |
| 51 |
IS 15596 (Part 4) : 2023 (First Revision) |
Sound system equipment - Part 4: Microphones First Revision | 0 | ---- | Buy | |
| 52 |
IS 15596 (Part 5) : 2005 IEC 60268-5:2003 Reviewed In : 2021 IEC 60268-5:2003 |
Sound system equipment: Part 5 loudspeakers | 1 | Jul, 2021 | Buy | |
| 53 |
IS 15596 (Part 7) : 2016 IEC 60268-7 Reviewed In : 2022 IEC 60268-7 (First Revision) |
Sound system equipment: Part 7 headphones and earphones (First Revision) | 0 | Nov, 2022 | Buy | |
| 54 |
IS 15596 (Part 10) : 2023 |
Sound system equipment Part 10: Peak programme level meters | 0 | ---- | Buy | |
| 55 |
IS 15954 : 2012 Reviewed In : 2021 |
Digital set top box for mpeg - 4 DTH services - Specificaiton | 0 | Apr, 2021 | Download | |
| 56 |
IS 15964 : 2013 Reviewed In : 2022 |
Digital free - To - Air satellite receiver - Specificaiton | 0 | May, 2022 | Download | |
| 57 |
IS 16127 : 2013 Reviewed In : 2022 |
Behind the Ear (BTE) Hearing Aids - Digital - Specification | 0 | Oct, 2022 | Download | |
| 58 |
IS 16128 : 2013 Reviewed In : 2022 |
Set Top Box for MPEG - 4 Digital Cable TV Services - Specification | 0 | Oct, 2022 | Download | |
| 59 |
IS 16129 : 2014 Reviewed In : 2023 |
Set top box for digital terrestrial hdTV/SDTV reception - Specificaiton | 0 | Jan, 2023 | Download | |
| 60 |
IS 16337 : 2015 Reviewed In : 2021 |
Integrated digital terrestrial, satellite, cable television (IDTV) - Specificaiton | 0 | Jul, 2021 | Download | |
| 61 |
IS 16422 : 2023 (First Revision) |
Interoperability specifications of common external power supplies EPS for use with data-enabled mobile telephones First Revision | 0 | ---- | Buy | |
| 62 |
IS 16577 : 2016 IEC/TS 62700: 2014 Reviewed In : 2022 IEC/TS 62700: 2014 |
Dc power supply for notebook computers | 0 | Nov, 2022 | Buy | |
| 63 |
IS 16580 (Part 1) : 2017 IEC 62637-1 : 2011 Reviewed In : 2023 IEC 62637-1 : 2011 |
Battery charging interface for small handheld multimedia devices: Part 1 2mm barrel interface | 0 | Mar, 2023 | Buy | |
| 64 |
IS 16791 : 2018 Reviewed In : 2021 |
Digital Set Top Box for IPTV Specification | 0 | Jul, 2021 | Download | |
| 65 |
IS 18112 : 2022 |
Digital Television Receiver for Satellite Broadcast Transmission Specification | 0 | ---- | Buy | |
| 66 |
IS 1881 : 1998 Reviewed In : 2022 (First Revision) |
Code of practice for indoor installation of public address systems (First Revision) | 0 | Dec, 2022 | Download | |
| 67 |
IS 1882 : 1993 Reviewed In : 2022 (First Revision) |
Outdoor installation of public address system - Code of practice (First Revision) | 0 | Dec, 2022 | Download | |
| 68 |
IS 1885 (Part 3) : 2023 |
International Electrotechnical Vocabulary IEV Part 3: Acoustics and electroacoustics | 0 | ---- | Buy | |
| 69 |
IS 1885 (Part 24) : 2023 (First Revision) |
International Electrotechnical Vocabulary Part 24 Broadcasting Sound Television Data | 0 | ---- | Buy | |
| 70 |
IS 1885 (Part 48) : 2023 |
International Electrotechnical Vocabulary IEV Part 48: Recording and Reproduction of audio and video | 0 | ---- | Buy | |
| 71 |
IS 2264 : 1963 Reviewed In : 2022 |
Preferred frequencies for acoustical measurements | 0 | Dec, 2022 | Download | |
| 72 |
IS 3720 : 1983 IEC 60090: 1973 Reviewed In : 2022 IEC 60090: 1973 (First Revision) |
Dimensions of plugs for hearing aids (First Revision) | 0 | Jun, 2022 | Buy | |
| 73 |
IS 4545 (Part 11) : 1992 IEC Pub 107-6 : 1989 Reviewed In : 2022 IEC Pub 107-6 : 1989 |
Methods of measurement on receivers for television broadcast transmissions: Part 11 measurement under conditions different from broadcast signal standards | 0 | Dec, 2022 | Buy | |
| 74 |
IS 4545 (Part 12) : 2000 IEC 60107-5: 1999 Reviewed In : 2022 IEC 60107-5: 1999 |
Method of measurement on receivers: Part 12 electrical receivers using for television broadcast transmission measurement on multichannel sound television the nicam two - Channel digital sound system | 0 | Dec, 2022 | Buy | |
| 75 |
IS 4545 (Part 13) : 2023 |
Methods of measurement on receivers for television Broadcast transmissions Part 13: General considerations - Measurements at radio and video frequencies | 0 | ---- | Buy | |
| 76 |
IS 4545 (Part 14) : 2023 |
Methods of measurement on receivers for television Broadcast transmissions Part 14: Audio channels General methods and methods for monophonic channels | 0 | ---- | Buy | |
| 77 |
IS/IEC 60098 : 2020 |
Analogue audio disk records and reproducing equipment | 0 | ---- | Buy | |
| 78 |
IS/IEC 60118-0 : 2015 IEC 60118-0 : 2015 Reviewed In : 2021 IEC 60118-0 : 2015 |
Electroacoustics Hearing Aids Part 0 Measurement of the Performance Characteristics of Hearing Aids | 0 | Jul, 2021 | Buy | |
| 79 |
IS/IEC 60318-5 : 2006 IEC 60318-5 : 2006 Reviewed In : 2021 IEC 60318-5 : 2006 |
Electroacoustics Simulators of Human Head and Ear Part 5 2 cm3 Coupler for the Measurement of Hearing Aids and Earphones Coupled to the Ear by Means of Ear Inserts | 0 | Jul, 2021 | Buy | |
| 80 |
IS/IEC 60645-1 : 2017 Reviewed In : 2022 IEC 60645-1:2017 |
Electroacoustics - Audiometric equipment: Part 1 equipment for pure - Tone and speech audiometry | 0 | May, 2022 | Buy | |
| 81 |
IS/IEC 60645-3 : 2020 |
Electroacoustics Audiometric equipment Part 3: Test signals of short duration | 0 | ---- | Buy | |
| 82 |
IS/IEC 60645-5 : 2004 |
Electroacoustics Audiometric equipment Part 5: Instruments for the measurement of aural acoustic impedanceadmittance | 0 | ---- | Download | |
| 83 |
IS/IEC 60645-6 : 2022 |
Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions | 0 | ---- | Buy | |
| 84 |
IS/IEC 60645-7 : 2009 Reviewed In : 2022 IEC 60645-7:2009 |
Electroacoustics - Audiometric equipment: Part 7 instruments for the measurement of auditory brainstem responses | 0 | May, 2022 | Buy | |
| 85 |
IS/IEC 60958-1 : 2021 (Second Revision) |
Digital Audio Interface Part 1: General Second Revision | 0 | ---- | Buy | |
| 86 |
IS/IEC 60958-3 : 2006 Reviewed In : 2023 IEC 60958-3 : 2006 (First Revision) |
Digital audio interface: Part 3 consumer applications (First Revision) | 0 | Mar, 2023 | Buy | |
| 87 |
IS/IEC 60958-4-1 : 2016 Reviewed In : 2021 IEC 60958-4-1 : 2016 |
Digital Audio Interface Part 4 Professional Applications Section 1 Audio content | 0 | May, 2021 | Buy | |
| 88 |
IS/IEC 60990 : 2016 Reviewed In : 2021 IEC 60990 : 2016 (First Revision) |
Methods of measurement of touch current and protective conductor current (First Revision) | 0 | May, 2021 | Buy | |
| 89 |
IS 615 : 1996 Reviewed In : 2022 (Second Revision) |
Radio receivers for amplitude modulation broadcast transmissions - Specification (Second Revision) | 0 | Dec, 2022 | Download | |
| 90 |
IS 616 : 2017 IEC 60065 : 2014 Reviewed In : 2023 IEC 60065 : 2014 (Fifth Revision) |
Audio, video and similar electronic apparatus - Safety requirements (Fifth Revision) | 0 | Jun, 2023 | Buy | |
| 91 |
IS/IEC 62087-1 : 2015 ISO 9390:1990 ISO 9390:1990 |
Audio video and related equipment Determination of power consumption Part 1 General | 0 | ---- | Buy | |
| 92 |
IS/IEC 62087-3 : 2015 ISO 16265: 2009 ISO 16265: 2009 |
Audio video and related equipment Determination of power consumption Part 3: Television sets | 0 | ---- | Buy | |
| 93 |
IS/IEC 62087-5 : 2015 |
Audio video and related equipment Determination of power consumption Part 5: Set top boxes STB | 0 | ---- | Buy | |
| 94 |
IS 6229 : 1980 Reviewed In : 2022 (First Revision) |
Method for measurement of real - Ear protection of hearing protectors and physical attenuation of earmuffs (First Revision) | 0 | Jul, 2022 | Download | |
| 95 |
IS/IEC 62368-1 : 2018 Reviewed In : 2023 IEC 62368-1:2018 (First Revision) |
Audio / Video, Information and Communication Technology Equipment Part 1 Safety Requirements ( First Revision ) | 0 | Jul, 2023 | Buy | |
| 96 |
IS/IEC 62623 : 2012 Reviewed In : 2024 IEC 62623 : 2012 |
Desktop and Notebook Computers - Measurement of Energy Consumption | 0 | Mar, 2024 | Buy | |
| 97 |
IS/IEC 62680-1-1 : 2015 |
Universal serial bus interfaces for data and power - Part 1-1: Common components - USB Battery Charging Specification | 0 | ---- | Buy | |
| 98 |
IS/IEC 62680-1-2 : 2022 |
UNIVERSAL SERIAL BUS INTERFACES FOR DATA AND POWER PART 1-2: COMMON COMPONENTS USB POWER DELIVERY SPECIFICATION | 0 | ---- | Buy | |
| 99 |
IS/IEC 62680-1-3 : 2022 IEC TS 62257-7:2017 IEC TS 62257-7:2017 |
UNIVERSAL SERIAL BUS INTERFACES FOR DATA AND POWER PART 1-3: COMMON COMPONENTS USB TYPE-C CABLE AND CONNECTOR SPECIFICATION | 0 | ---- | Buy | |
| 100 |
IS/IEC 62680-1-4 : 2018 |
Universal serial bus interfaces for data and power Part 1-4: Common components USB Type-CTM Authentication Specification | 0 | ---- | Buy | |
| 101 |
IS/IEC 62680-1-5 : 2019 |
Universal serial bus interfaces for data and power Part 1-5: Common components USB Audio 30 device class definition | 0 | ---- | Buy | |
| 102 |
IS/IEC 62680-1-6 : 2019 |
Universal serial bus interfaces for data and power Part 1-6: Common components USB Audio 30 device class definition basic functions | 0 | ---- | Buy | |
| 103 |
IS/IEC 62680-1-7 : 2019 |
Universal serial bus interfaces for data and power Part 1-7: Common components USB Audio 30 device class definition data formats | 0 | ---- | Buy | |
| 104 |
IS/IEC 62680-1-8 : 2019 |
Universal serial bus interfaces for data and power Part 1-8: Common components USB Audio 30 device class definition terminal types | 0 | ---- | Buy | |
| 105 |
IS/IEC 62680-2-1 : 2015 |
Universal serial bus interfaces for data and power Part 2-1: Universal Serial Bus Specification | 0 | ---- | Buy | |
| 106 |
IS/IEC 62680-2-2 : 2015 |
Universal serial bus interfaces for data and power Part 2-2: Micro-USB Cables and Connectors Specification | 0 | ---- | Buy | |
| 107 |
IS/IEC 62680-2-3 : 2015 |
Universal serial bus interfaces for data and power Part 2-3: Universal Serial Bus Cables and Connectors Class Document | 0 | ---- | Buy | |
| 108 |
IS/IEC 62680-3-1 : 2017 |
Universal Serial Bus interfaces for data and power Part 3-1: Universal Serial Bus 31 Specification | 0 | ---- | Buy | |
| 109 |
IS 6759 : 1996 Reviewed In : 2022 (First Revision) |
Radio receivers for frequency modulation broadcast transmissions - Specificaiton (First Revision) | 0 | Dec, 2022 | Download | |
| 110 |
IS 6964 : 2018 IEC 61260-1 : 2014 Reviewed In : 2024 IEC 61260-1 : 2014 (Second Revision) |
Electroacoustics - Octave - Band and fractional octave band filters - Specificaitons (Second Revision) | 0 | Mar, 2024 | Buy | |
| 111 |
IS 7136 : 1973 Reviewed In : 2022 |
Specification for megaphones | 0 | Dec, 2022 | Download | |
| 112 |
IS 7194 : 2018 ISO 1999: 2013 Reviewed In : 2021 ISO 1999: 2013 (Second Revision) |
Acoustics - Estimation of noise Induced hearing loss (Second Revision) | 0 | Sep, 2021 | Buy | |
| 113 |
IS 7709 : 1975 Reviewed In : 2020 |
Specification for standard hydrophone | 1 | Jul, 2020 | Buy | |
| 114 |
IS 8146 : 1976 Reviewed In : 2023 |
Method of measurement of reverberation time in auditoria | 0 | Jul, 2023 | Buy | |
| 115 |
IS 8152 : 1976 Reviewed In : 2022 |
Method of measurement of speed fluctuations in sound recording and reproducing equipment | 1 | Dec, 2022 | Buy | |
| 116 |
IS 8159 : 1993 Reviewed In : 2022 (First Revision) |
Scales and sizes for plotting frequency characteristics and polar diagrams (First Revisim) | 0 | Dec, 2022 | Buy | |
| 117 |
IS 8225 : 2018 ISO 354: 2003 Reviewed In : 2021 ISO 354: 2003 (Second Revision) |
Acoustics - Measurement of sound absorption in a reverberation room (Second Revision) | 0 | Sep, 2021 | Buy | |
| 118 |
IS 9551 (Part 1) : 2001 Reviewed In : 2022 (First Revision) |
High fidelity audio equipment and systems minimum performance requirements - Specificaiton: Part 1 general (First Revision) | 0 | Dec, 2022 | Buy | |
| 119 |
IS 9551 (Part 3) : 2002 IEC 60581-7 Reviewed In : 2022 IEC 60581-7 (First Revision) |
High fidelity audio equipment and systems minimum performance requirements: Part 3 loudspeakers (First Revision) | 0 | Jul, 2022 | Buy | |
| 120 |
IS 9551 (Part 6) : 2001 IEC 60581-5:1981 Reviewed In : 2022 IEC 60581-5:1981 (First Revision) |
High fidelity audio equipment and systems: minimum performance requirements: Part 6 microphones (First Revision) | 0 | Dec, 2022 | Buy | |
| 121 |
IS 9989 : 1981 Reviewed In : 2023 |
Assessment of noise with respect to community response | 0 | Jul, 2023 | Buy |