氦氖激光器的加速寿命试验方法
Test methods of accelerated life test for helium-neon laser devices
1986-01-27
ASTM F555-01(2023)
Standard Test Method for Motor Life Evaluation of an Upright Vacuum Cleaner
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ASTM F884-01(2023)
Standard Test Method for Motor Life Evaluation of a Built-In (Central Vacuum) Vacuum Cleaner
内置(中央真空)吸尘器电机寿命评估的标准试验方法
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ASTM F1038-02(2023)
Standard Test Method for Motor Life Evaluation of a Canister, Hand-held, Stick, and Utility Type Vacuum Cleaner Without a Driven Agitator
没有驱动搅拌器的手持式、棒式和实用型真空吸尘器的电动机寿命评估的标准试验方法
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ISO 4548-4-1997
Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 4: Initial particle retention efficiency, life and cumulative efficiency (gravimetric method)
内燃机全流式润滑油滤清器的试验方法第4部分:初始颗粒保留效率、寿命和累积效率(重量分析法)