Chinese information processing--Vocabulary--Part 01:Fundamental terms
发布日期:1990-02-01 实施日期:1990-07-31
Methods of measurement for radio equipment used in satelliteearth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section four:Measurements in the base band
发布日期:1989-03-31 实施日期:1990-01-01
Requirements of 600-9600bit/s baseband MODEM
发布日期:1987-03-02 实施日期:1987-11-01
Application of statistical. Estimation and statistical tests on means and variances. Generalities.
Rolling stock. Generalities. Quantities, units and symbols relating to the railway economics. Definitions and drafting rules.
实施日期:1987-12-01
Basic technical requirements for automatic control components and their related systems for large and medium hydrogenerating sets
Terminology of graphic technology - Part 1: Fundamental terms
发布日期:2008-07-02 实施日期:2008-12-01
Test methods of 600-9600bit/s baseband MODEM
发布日期:1987-03-01 实施日期:1987-11-01
Terminology of printing technology--Basic terms
发布日期:1990-11-15 实施日期:1991-10-01
Railway rolling stock. Brake-shoes with removable inserts. General.
Structural type and series of basic dimensions of protective relay
Fundamental terms of fisheries resource science
发布日期:2001-11-12 实施日期:2002-03-01
Tolerance and fitting,generalities,standard tolerances and basic deviations
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