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Standard Insuued on: 1989-03

SJ 3228.4-1989    Determination of silicon oxide in high purity arenaceous quartz
高纯石英砂二氧化硅的测定
Category No.:SJ Valid Status:superseded
Issued Organization:Ministry of Machinery and Electronics Industry Issued Date:1989-03-20
Implemented Date:1989-3-25 Abolished Date:
Superseded Standard.:SJ/T 3328.4-2016
Superseded Date:2016-6-1
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GB 11279-1989   GB 11032-1989   GB/T 11478-1989   GB/T 2578-1989   GB 10491-1989   GB/T 10805-1989   GB 11480-1989   GB/T 1617-1989   GB 11502-1989   GB/T 11208-1989   GB 10490-1989   GB 10675-1989   GB 10748-1989   GB/T 10929-1989   GB/T 11190-1989   GB/T 10723-1989   GB 10488-1989   GB 11005.3-1989   GB/T 10578-2003   GB/T 3264-1989  

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