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IS 12958 : 1990

IS 12958 : 1990 — Oxidation stability of inhibited mineral insulating oil by rotating bomb - Method of test

IS 12958 : 1990 is an Indian Standard titled Oxidation stability of inhibited mineral insulating oil by rotating bomb - Method of test, classified under Electrical Switchgear and Other Electrical Products/Accessories and administered by the Ministry of Petroleum and Natural Gas, Ministry of Power. Certification is voluntary.

IS Number
IS 12958 : 1990
Year
1990
Status
0
Certification
Voluntary
Ministry
Ministry of Petroleum and Natural Gas, Ministry of Power
Committee
Fluids For Electrotechnical Applications
Type
Methods of tests

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What is IS 12958 : 1990?

IS 12958 : 1990 is an Indian Standard published by the Bureau of Indian Standards (BIS) under the title Oxidation stability of inhibited mineral insulating oil by rotating bomb - Method of test. It falls under the <strong>Electrical Switchgear and Other Electrical Products/Accessories</strong> group and is administered by the Ministry of Petroleum and Natural Gas, Ministry of Power. Certification under this standard is voluntary.

How to get certified for IS 12958 : 1990

  1. 1
    Apply online — Submit the BIS portal application with product details, factory information, and test reports.
  2. 2
    Lab testing — Submit product samples to a BIS-recognised testing laboratory for evaluation against the standard.
  3. 3
    Factory inspection — A BIS officer visits your manufacturing facility to verify quality control systems.
  4. 4
    Licence grant — On approval, BIS issues the licence. You may then affix the ISI Mark on compliant products.

Amendments to IS 12958 : 1990

AmendmentYear
First Amendment2010
View official document on bis.gov.in →

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