IS 18597
IS 18597 — Thyristor Valves for High Voltage Direct Current (HVDC) Power Transmission Part 3 Essential Ratings (Limiting Values) and Characteristics
IS 18597 is an Indian Standard titled Thyristor Valves for High Voltage Direct Current (HVDC) Power Transmission Part 3 Essential Ratings (Limiting Values) and Characteristics, classified under Electrical Switchgear and Other Electrical Products/Accessories and administered by the Ministry of Power.
- IS Number
- IS 18597
- Status
- 0
- Certification
- Not Applicable
- Ministry
- Ministry of Power
- Committee
- Hvdc Power Systems
- Type
- Terminology
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Get a quoteWhat is IS 18597?
IS 18597 is an Indian Standard published by the Bureau of Indian Standards (BIS) under the title Thyristor Valves for High Voltage Direct Current (HVDC) Power Transmission Part 3 Essential Ratings (Limiting Values) and Characteristics. It falls under the <strong>Electrical Switchgear and Other Electrical Products/Accessories</strong> group and is administered by the Ministry of Power. Certification under this standard is voluntary.
How to get certified for IS 18597
- 1Apply online — Submit the BIS portal application with product details, factory information, and test reports.
- 2Lab testing — Submit product samples to a BIS-recognised testing laboratory for evaluation against the standard.
- 3Factory inspection — A BIS officer visits your manufacturing facility to verify quality control systems.
- 4Licence grant — On approval, BIS issues the licence. You may then affix the ISI Mark on compliant products.
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