Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB 23394-2009 Self-contained closed-circuit breathing apparatus of compressed oxygen $330.00 via email in 1~3 business day to be abolished
GB/T 10253-1988 Equipment for continuously monitoring for beta and gamma activity in liquid effluents $240.00 via email in 1~3 business day abolished
GB/T 23466-2009 Guideline for selection of hearing protectors $240.00 via email in 1~3 business day valid
GB/T 23467-2009 Standard test method for evaluation of flame resistant clothing for protection against flash fire simulations using an instrumented manikin $240.00 via email in 1~3 business day valid
GB/T 3609.2-2009 Occupational eye and face protection - Welding protection - Part 2: Automatic welding filter $170.00 immediately valid
GB/T 43513.1-2023 Technical specification for space radiation biology experiment—Part 1：General principle $200.00 via email in 1~3 business day valid
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