WC-draft/ETD

S No Document No. Document title Last date of comment Detail ICS No. Draft
1. ETD 14(28815) Switched Socket-Outlets without Interlock for Fixed Installations- Particular Requirements ( First Revision ) Amendment - 1 29-10-2025
2. ETD 13(28473) AMENDMENT NO. 4 TO IS 16444 (Part 1): 2015 a.c. STATIC DIRECT CONNECTED WATTHOUR SMART METER CLASS 1 AND 2 - SPECIFICATION 31-08-2025
3. ETD 46(28393) Grid code compliance assessment methods for grid connection of wind and PV Power plants 20-08-2025 27.160; 27.180
4. ETD 46(28392) Renewable Energy Power Forecasting Technology 20-08-2025 29.020
5. ETD 46(28391) Grid Integration of Renewable Energy Generation Terms and Definitions 20-08-2025 27.010; 29.020
6. ETD 11(28255) Aircraft batteries - Part 1 general test requirements and performance levels 30-08-2025 29.220.20; 49.060
7. ETD 11(28253) Lead - acid batteries for propulsion power of lightweight vehicles general requirements and methods of test 30-08-2025 29.220.20
8. ETD 11(28229) Secondary Lithium-Ion Cells for the Propulsion of Electric Road Vehicles Part 3 Safety Requirements First Revision 23-08-2025 29.220.20; 43.120
9. ETD 11(28228) Secondary Lithium-Ion Cells for the Propulsion of Electric Road Vehicles Part 2 Reliability and Abuse Testing (First Revision) 23-08-2025 29.220.20; 43.120
10. ETD 11(28227) Secondary Lithium-Ion Cells for the Propulsion of Electric Road Vehicles Part 1 Performance Testing (First Revision) 23-08-2025 29.220.20; 43.120
11. ETD 42(28225) Wind Energy Generation Systems Part 28: Through-life management and life extension of wind power assets 24-08-2025 27.180
12. ETD 11(28223) Secondary Cells and Batteries Containing Alkaline or Other Non-Acid Electrolytes Safety Requirements for Secondary Lithium Cells and Batteries For Use in Industrial Applications (First Revision) 23-08-2025 29.220.30
13. ETD 6(28208) HYBRID INSULATORS FOR ac AND dc FOR HIGH-VOLTAGE APPLICATIONS GREATER THAN 1 000 V ac AND 1 500 V dc DEFINITIONS TEST METHODS AND ACCEPTANCE CRITERIA First Revision 13-09-2025 29.080.10
14. ETD 6(28207) INSULATORS FOR OVERHEAD LINES COMPOSITE SUSPENSION AND TENSION INSULATORS WITH a.c. VOLTAGE GREATER THAN 1 000 V AND d.c. VOLTAGE GREATER THAN 1 500 V DEFINITIONS TEST METHODS AND ACCEPTANCE CRITERIA (First Revision) 13-09-2025 29.080.10
15. ETD 29(28199) SHUNT CAPACITORS FOR AC POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1 000 V PART 4: INTERNAL FUSES First Revision 31-08-2025 29.240.99; 31.060.70
16. ETD 29(28196) SHUNT CAPACITORS FOR AC POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1 000 V PART 3: PROTECTION OF SHUNT CAPACITORS AND SHUNT CAPACITOR BANKS First Revision 31-08-2025 29.240.99; 31.060.70
17. ETD 29(28194) SHUNT CAPACITORS FOR AC POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1 000 V PART 2: ENDURANCE TESTING Second Revision 31-08-2025 29.240.99; 31.060.70
18. ETD 29(28193) SHUNT CAPACITORS FOR AC POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1 000 V PART 1: GENERAL Second Revision 31-08-2025 29.240.99; 31.060.70
19. ETD 32(28119) Safety of household and similar electrical appliances: Part 2 particular requirements: Sec 4 spin extractors 15-11-2025 ICS 97.060, 13.120
20. ETD 32(28118) Safety of household and similar electrical appliances: Part 2 particular requirements: Sec 26 clocks First Revision 15-11-2025 ICS 13.120, 97.040.50
21. ETD 33(27851) Specifications for particular types of winding wires: Part 47 aromatic polyimide enamelled rectangular copper wire, class 240 Amendment - 1 09-05-2025
22. ETD 33(27850) Specifications for particular types of winding wires: Part 46 aromatic polyimide enamelled round copper wire, class 240 Amendment - 1 09-05-2025
23. ETD 33(27845) Specifications for particular types of winding wires: Part 38 polyester or polyesterimide overcoated with polyamide - Imide, enamelled round copper wire, class 200, with a bonding layer Amendment - 1 08-05-2025
24. ETD 33(27844) Specifications for particular types of winding wires: Part 37 polyesterimide enamelled round copper wire, class 180, with a bonding layer Amendment - 1 09-05-2025
25. ETD 33(27843) Specifications for particular types of winding wires: Part 28 polyesterimide enamelled rectangular copper wire, class 180 (First Revision) Amendment - 1 09-05-2025
26. ETD 33(27842) Particular types of winding wires - Specipication Part 12 Polyvinyl acetal enamelled round copper wire class 120 (First Revision) Amendment - 1 09-05-2025
27. ETD 11(27827) Stationary cells and batteries, lead - Acid type (With Tubular Positive Plates) - Specification (Fourth Revision) Amendment - 1 23-07-2025
28. ETD 15(27798) Dimensions marking and testing of carbon brushes and dimensions of brush-holders for electrical machinery 13-08-2025 ICS 29.160.10
29. ETD 15(27797) Rotating electrical machines — Test methods and apparatus for the measurement of the operational characteristics of brushes 13-08-2025 ICS 29.160.10
30. ETD 15(27796) LINE OPERATED A.C. MOTORS FOR SUBMERSIBLE PUMPSETS - SPECIFICATION (THIRD REVISION) Amendment - 1 04-09-2025
31. ETD 32(27779) Safety of electric toys 20-11-2025 ICS 13.120; 97.200.50
32. ETD 14(27743) Switches for Domestic and Similar Purposes - Specification (Third Revision) Amendment - 1 24-04-2025
33. ETD 22(27722) Explosive atmospheres - Part 17: Electrical installations inspection and maintenance (Second Revision) 14-06-2025 29.260.20
34. ETD 22(27721) Explosive atmospheres - Part 14: Electrical installation design, selection and installation of equipment, including initial inspection 14-06-2025 29.260.20
35. ETD 11(27714) SPECIFICATION FOR LEAD - ACID STORAGE BATTERIES FOR MARINE USE 04-05-2025 29.220.20
36. ETD 15(27713) Storage installation and maintenance of DC motors - Code of practice 14-05-2025 29.160.01
37. ETD 1(27704) Conventions concerning Electric Circuits N/A 01.060; 01.080.40
38. ETD 11(27414) Specification for Rubber and Plastics Containers for Lead-Acid Storage Batteries 24-03-2025 29.220.20
39. ETD 33(27375) Specification for particular types of winding wires: Part 8 polyesterimide enamelled round copper wire, class 180 (First Revision) Amendment - 1 16-02-2025
40. ETD 33(27374) Specifications for particular types of winding wires: Part 13 polyester or polyesterimide overcoated with polyamide - Imide enamelled round copper wire, class 200 (First Revision) Amendment - 1 16-02-2025
41. ETD 32(27372) Household and similar electrical appliances Safety Part 2-114: Particular requirements for Personal-e-Transporters 15-11-2025 ICS 43.120
42. ETD 32(27371) Household and similar electrical appliances Safety Part 2-99: Particular requirements for commercial electric hoods 15-11-2025 ICS 97.040.20
43. ETD 32(27369) Household and similar electrical appliances Safety Part 2-98: Particular requirements for humidifiers 15-11-2025 ICS 97.030
44. ETD 32(27367) Household and similar electrical appliances Safety Part 2-85: Particular requirements for fabric steamers 15-11-2025 ICS 97.060
45. ETD 32(27366) Household and similar electrical appliances Safety Part 2-64: Particular requirements for commercial electric kitchen machines 15-11-2025 ICS 97.040.10
46. ETD 32(27365) Household and similar electrical appliances Safety Part 2-54: Particular requirements for surface-cleaning appliances for household use employing liquids or steam 12-11-2025 ICS 13.120; 97.180
47. ETD 32(27364) Household and similar electrical appliances Safety Part 2-52: Particular requirements for oral hygiene appliances 12-11-2025 ICS 13.120; 97.170
48. ETD 32(27362) Household and similar electrical appliances Safety Part 2-49: Particular requirements for commercial electric appliances for keeping food and crockery warm 15-11-2025 ICS 97.030
49. ETD 32(27361) Household and similar electrical appliances Safety Part 2-48: Particular requirements for commercial electric grillers and toasters 15-11-2025 ICS 97.040.50
50. ETD 32(27359) Household and similar electrical appliances Safety Part 2-47: Particular requirements for commercial electric boiling pans 15-11-2025 ICS 97.040.20
51. ETD 32(27358) Household and similar electrical appliances Safety Part 2-39: Particular requirements for commercial electric multi-purpose cooking pans 15-11-2025 ICS 97.040.50
52. ETD 32(27357) Household and similar electrical appliances Safety Part 2-37: Particular requirements for commercial electric doughnut fryers and deep fat fryers 15-11-2025 ICS 97.040.50
53. ETD 42(27354) Wind energy generation systems Part 3-2: Design requirements for floating offshore wind turbines 02-09-2025 ICS 27.180
54. ETD 32(27353) Household and similar electrical appliances Safety Part 2-36: Particular requirements for commercial electric cooking ranges ovens hobs and hob elements 15-11-2025 ICS 97.040.20
55. ETD 42(27352) Wind energy generation systems Part 3-1: Design requirements for fixed offshore wind turbines 02-09-2025 ICS 27.180
56. ETD 42(27351) Wind energy generation systems Part 6: Tower and foundation design requirements 02-09-2025 ICS 27.180
57. ETD 32(27350) Household and similar electrical appliances Safety Part 2-28: Particular requirements for sewing machines 15-11-2025 ICS 13.120; 61.080; 97.180
58. ETD 32(27349) Household and similar electrical appliances Safety Part 2-10: Particular requirements for floor treatment machines and wet scrubbing machines 15-11-2025 ICS 13.120; 97.080
59. ETD 42(27347) Wind energy generation systems Part 5: Wind turbine blades 02-09-2025 ICS 27.180
60. ETD 32(27345) Household and similar electrical appliances Safety Part 2-17: Particular requirements for blankets pads clothing and similar flexible heating appliances 15-11-2025 ICS 13.120; 97.040.50
61. ETD 32(27341) Household and similar electrical appliances Safety Part 2-16: Particular requirements for food waste disposers 08-11-2025 ICS 13.120; 97.040.50
62. ETD 49(27249) Lighting systems Characteristics for selected outdoor applications N/A 29.140.01; 93.080.40
63. ETD 15(27220) Dimensions of vertical shaft motors for pumps 28-04-2025 29.160.01
64. ETD 33(27215) Winding wires for submersible motors - Specification: Part 4 specification for individual wires: Sec 3 polyester and polypropylene insulated winding wires 31-10-2025 29.060.10
65. ETD 33(27214) Winding wires for submersible motors - specification: Part 4 specification for individual wires: Sec 2 crosslinked polyethylene insulated and polyamide jacketed wires 31-10-2025 29.060.10
66. ETD 33(27213) Winding wires for submersible motors - Specification: Part 4 specification for indmdual wires: Sec 1 HR PVC insulated wires 31-10-2025 29.060.10
67. ETD 33(27212) Winding wires for submersible motors - Specification: Part 3 methods of tests 31-10-2025 29.060.10
68. ETD 33(27209) Winding wires for submersible motors - Specification: Part 2 materials for dielectric and jacket 31-10-2025 29.060.10
69. ETD 33(27206) Winding wires for submersible motors - Specification: Part 1 conductor data 31-10-2025 29.060.10
70. ETD 37(27203) Overhead lines Requirements and tests for aeolian vibration dampers 09-08-2025 ICS 29.240.20
71. ETD 49(27120) Luminaires Part 5: Particular requirements Section 8: Luminaires for emergency lighting (First Revision) 18-01-2025 ICS 29.140. 40
72. ETD 49(27119) Luminaires Part 5: Particular requirements Section 7: Lighting chains (Second Revision) 18-01-2025 ICS 29.140. 40
73. ETD 49(27118) Luminaires Part 5: Particular requirements Section 6: Handlamps (First Revision) 18-01-2025 ICS 29.140. 40
74. ETD 49(27117) Luminaires Part 5: Particular requirements Section 5: Floodlights (Second Revision) 18-01-2025 ICS 29.140. 40
75. ETD 49(27116) Luminaires Part 5: Particular requirements Section 4: Portable general purpose luminaires (First Revision) 18-01-2025 ICS 29.140. 40
76. ETD 49(27115) Luminaires Part 5: Particular requirements Section 3: Luminaires for road and street lighting (Second Revision) 18-01-2025 ICS 29.140.40; 93.080.30
77. ETD 49(27113) Luminaires Part 5: Particular requirements Section 2: Recessed luminaires and recessed air-handling luminaires (Second Revision) 18-01-2025 ICS 29.140. 50
78. ETD 49(27112) Luminaires Part 5: Particular requirements Section 1: Fixed general purpose luminaires (Second Revision) 18-01-2025 ICS 29.140. 40
79. ETD 30(27105) Low-Voltage Surge Protective Devices - Part 32: Surge Protective Devices Connected to the dc Side of Photovoltaic Installations - Selection and Application Principles 20-10-2025 ICS 29.240.01; 29.240.10
80. ETD 30(27103) Low-Voltage Surge Protective Devices Part 31: Requirements and Test Methods for SPDs for Photovoltaic Installations 20-10-2025 ICS 29.240.01; 29.240.10
81. ETD 30(27101) Low-Voltage Surge Protective Devices - Part 22: Surge Protective Devices Connected to Telecommunications and Signalling Networks - Selection and Application Principles 20-10-2025 ICS 29.240.01; 29.240.10
82. ETD 30(27100) Surge arresters - Part 10: Rationale for tests specified by IS 15086 (Part 4) 20-10-2025 ICS 29.120.50; 29.240.10
83. ETD 15(26945) Guide for testing three phase induction motors (Second Revision) 28-01-2025 29.160.30
84. ETD 20(26877) Code of Practice for Earthing 25-07-2025 91.140.50
85. ETD 33(26814) Paper - Covered flexiblestranded copper conductors for transformer leads - Specification (Second Revision) 08-02-2025 29.160.01
86. ETD 33(26788) Specifications for particular types of winding wires Part 0 General requirements Section 3 Enamelled round aluminium wire Second Revision 08-02-2025 ICS 29.060.10
87. ETD 14(26660) Industrial Cable Reels (First Revision) 16-08-2025 ICS 29.060.01; 29.120.99
88. ETD 14(26656) Switches for Household and Similar Fixed Electrical Installations Part 2 Particular Requirements Section 2 Electromagnetic remote-control switches RCS (First Revision) 16-08-2025 ICS 29.120.40
89. ETD 14(26655) Cable management Cable tray systems and cable ladder systems (First Revision) 20-08-2025 ICS 29.120.10
90. ETD 14(26654) Cable Cleats for Electrical Installations (First Revision) 20-08-2025 ICS 29.120.20
91. ETD 9(26527) Polyvinyl Chloride Insulated and Sheathed Flat Cables with Flexible Conductor for Rated Voltages up to and including 450/750 V 28-04-2025 621.315.221.8
92. ETD 20(26516) GUIDE FOR ELECTRICAL LAYOUT IN RESIDENTIAL BUILDINGS First Revision 13-09-2025 91.140.50
93. ETD 9(26510) PVC insulated Heavy Duty electric cables - Specification Part 1 for working voltages up to and including 1100 V 17-10-2024 29.060.20
94. ETD 9(26509) POLYVINYL CHLORIDE INSULATED SCREENED FLEXIBLE SHEATHED CABLESCORDS WITH TWO OR MORE FLEXIBLE CONDUCTOR RATED VOLTAGES UP TO AND INCLUDING 1100 V 21-03-2025 29.060.20
95. ETD 35(26351) Specification for gas - Operated relays 20-02-2025 29.120.70
96. ETD 15(26350) Ac generators driven by reciprocating internal combustion engines - Specification: Part 2 alternators rated above 20 kVa and up to 1250 kVa 26-03-2025 23.100.10
97. ETD 15(26349) Ac generators driven by reciprocating internal combustion engines - Specification: Part 1 alternators rated up to 20 kVa 02-09-2025 23.100.10
98. ETD 9(26234) Cables for Electric Vehicle Charging System 29-03-2025 621.315.211
99. ETD 28(25768) Photovoltaic PV Modules Transportation Testing Part 1: Transportation and Shipping of Module Package Units 29-08-2024 27.160
100. ETD 49(25743) Luminaires Part 1 General Requirements and Tests (second revision) 25-12-2024 29.140.40
101. ETD 13(25722) Testing Equipment for a.c. Electrical Energy Meters 03-08-2025 17.220.20, 91.140.50
102. ETD 49(25619) Luminaires – Part 2 Particular requirements Section 18 Luminaires for swimming pools and similar applications 25-12-2024 29.140.40 , 97.220.10
103. ETD 37(25453) Conductors and earthwire accessories for overhead lines: Part 4 non - Tension joints - Specification Second Revision 03-08-2025 29.240.20
104. ETD 37(25452) Conductors and earthwire accessories for overhead lines: Part 3 accessories for earthwire - Specification Second Revision 03-08-2025 29.240.20
105. ETD 37(25451) Specification for conductors and earth wire accessories for overhead power lines: Part 2 mid - Spain joints and repair sleeves - For conductors Second Revision 03-08-2025 29.240.20
106. ETD 37(25450) Specification for conductors and earth wire accessories for overhead power lines: Part 1 armour rods binding wires and tapes for conductors Second Revision 03-08-2025 29.240.20
107. ETD 9(25316) Polyvinyl Chloride Insulated Unsheathed and Sheathed CablesCords with Rigid and Flexible Conductor for Rated Voltages Up To and Including 1100 V 09-08-2024 621.315.211
108. ETD 20(24754) CODE OF PRACTICE FOR DESIGN INSTALLATION AND MAINTENANCE OF SERVICE LINES UP TO AND INCLUDING 650 V a.c First Revision 18-10-2024 91.140.50
109. ETD 9(24337) Instrumentation and Control Cables 09-08-2024 29.060.20
110. ETD 18(24120) Binary Direct Voltage Signals for Process Measurement and Control Systems (First Revision) 27-01-2024 25.040.40
111. ETD 14(22795) Specification for Fittings for Rigid Non Metallic Third Revision 05-12-2024 29.120.10
112. ETD 49(22391) Code of Practice for Road and Tunnel Lighting (Second Revision) 01-07-2025 29.140.99