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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| HJ 704-2014 |
Soil quality-Determinationofavailablephosphorus. Sodium hydrogen carbonate solutioNMOSbantispectrophotometric method 土壤 有效磷的测定 碳酸氢钠浸提-钼锑抗分光光度法 |
China Environmental Protection Industry
Standards NMOS |
 English PDF |
| SJ 50597/38-1995 |
Semiconductor integrated circuits. Detail specification for Type JM2148H NMOS 1024*4 bit static random access memory 半导体集成电路 ｊｍ２１４８ｈ型ｎｍｏｓ１０２４×４位静态随机存取存储器详细规范 |
China Electronics
Standards NMOS |
English PDF |
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