2025-12-20 216.73.216.41
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
QB 589-1981 Self-ballasted fluorescent high pressure mercury bulb 30.0 via email in 1~3 business day superseded,1995-8-1,1981-1-1
QB/T 2051-1994 Fluorescent High-pressure Mercury Lamp 130.0 via email in 1~3 business day superseded,2008-5-1,1950-8-1
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QB 589-1981 Self-ballasted fluorescent high pressure mercury bulb 
  Issued on:   Price(USD): 30.0
QB/T 2051-1994 Fluorescent High-pressure Mercury Lamp 
  Issued on: 1995-01-15   Price(USD): 130.0
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