共找到 150 條與 自由電壓變壓器 相關的標準，共 10 頁
Connectors for electronic equipment - Tests and measurements - Part 7-1: Impact tests (free connectors) - Test 7a: Free fall (repeated)
本規程適用于LS1P實驗室標準傳聲器(以下簡稱傳聲器)的首次檢定、后續檢定和使用中檢驗
Laboratory Standard Microphones (Free - field Reciprocity Method)
STANDARD, FREE WATER DETECTOR (S/S BY MIL-S-81282B)
This International Standard specifies the charac-teristics of mats for floor exercises for use in competitions and training. The determination
Specification for gymnastics equipment—floor exercise surfaces—mats
本標準規定了水聲換能器在自由場球面波條件下的校準方法：互易法和比較法。 本標準的互易法適用于校準標準水聽器和標準聲源；比較法適用于校準測量水聽器和水聲發射器。頻率范圍為幾百赫到幾兆赫。 本標準所有的測量都是在穩態條件下進行的。 當被校水聲換能器的性能與環境條件（如溫度、靜壓
Acoustics--Free-field calibration method of underwater sound transducers
Complete, filled transport packages. Rolling and topping tests
Connectors for electronic equipment -- Tests and measurements -- Part 7-1: Impact tests (free connectors) -- Test 7a: Free fall (repeated)
本規程適用于滿足GB/T 20441.1-2010規定的LS1型和LS2型實驗室標準傳聲器的首次檢定、后續檢定和使用中檢查
Laboratory Standard Microphones (Free-field Reciprocity Method)
Circuit Breaker, Trip Free, High Temperature, Aircraft, General Specification for
The activity responsible for this QPL is the Defense Supply Center Columbus (DSCC-VQ), Columbus, OH 43218-3990
CIRCUIT BREAKER, TRIP-FREE, HIGH TEMPERATURE, AIRCRAFT, GENERAL SPECIFICATION FOR
This specification covers a free-machining carbon steel in the form of bars. These products have been used typically for screw stock and other
Steel Bars Free Machining (SAE 1212 or SAE 1215) Cold Drawn
本標準規定了三自由度并聯機器人的術語和定義、分類、技術要求、試驗方法、檢驗規則及標志、包裝、運輸和貯存。 本標準適用于工業領域應用的三自由度并聯機器人，包括以三自由度為主體，具有附加軸的并聯機器人
General specifications for 3-degree of freedom parallel robots
Referenced Government documents of the issue listed in that issue of the Department of Defense Index of pecifications and Standards (DODISS) specified
CIRCUIT BREAKERS, AIRCRAFT, TRIP FREE, 2 1/2 TO 50 AMPERES, 121.1 DEG. C AMBIENT
Chemistry laboratory equipment. Seat ring for free foot stand
Complete, filled transport packages. Vertical impact test by dropping
