共找到 109 条与 气象仪器 相关的标准,共 8 页
The provisions requiring that the excavation left when an unfit structure has been removed be filled in is an obvious, but often neglected means of protecting the public health and safety.
Degree Day and Design Temperature Table and Solar Factors
Specifies the conventions used for expressing barometric pressure, gives the standard conditions for all types of mercury barometer and provides comprehensive correction for routine aviation and meteorological applications with explanatory notes.
Specification for barometer conventions and tables, their application and use
この規格は,直径200 mmの雨量受水器を用い,雨量0.5mmごとにパルス信号を発する構造の転倒ます形雨量計(以下,雨量計という。)について規定する。
Tipping bucket rain gauges
Transmitter, Mind IIirectior, and Speed T-42O( )/GM&ll Indicator, kJind Direction and Speed 10-373()/GMQ-ll Support, Wind Direction and Speed Transmitter W-1246( )/GIQ-l.l
WIND MEASURING SET AN/GMQ-11 (UNITS OF)
The General Services Administration has authorized the use of this Commercial Item Description.
WIND MEASURING SET AN/MMQ-1() (UNITS OF)
specificat covers the following units p3,aseqoly,mettorolûgical equipment uenignsted as Wind Measuring set see
WIND MEASURING SET AN/MMQ-1() (UNITS OF)
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