The method of environmental test for analytical instruments--Sand and dust content of the air test
实施日期:1990-03-01
Construction machinery—Thermal comfort requirements and evaluation for operator enclosure
发布日期:2021-12-08 实施日期:2021-12-08
Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance
适用范围:IEC 60068-2-64:2008 demonstrates the adequacy of specimens to resist dynamic loads without unacceptable degradation of its functional and/or structural integrity when subjected to the specified random ...
发布日期:2008-04-29 实施日期:2008-04-29
发布日期:2018-02-20 实施日期:2018-02-20
Classification of environmental conditions Part 3: Classification of groups of environmental parameters and their severities Storage
Classification of environmental conditions. Part 3 : classification of groups of environmental parameters and their severities. Section 4 : stationary use at non-weatherprotected locations.
实施日期:1995-05-01
Environmental testing-Part 3:Supporting documentation and guidance- Confirmation of the performance of temperature/humidity chambers
适用范围:本文件提供了一种统一的可再现的方法,用于确认温度/湿度试验箱在没有负载的情况下是否符合IEC 60068-2(所有部分)气候试验方法及其他标准规定的要求。本文件适用于用户进行常规的试验箱性能监测。
发布日期:2021-05-21 实施日期:2021-12-01
Safety requirements for environmental testing and conditioning equipment-Part2:Refrigerated circulators
适用范围:本部分规定了测量、控制与实验室应用的低温恒温循环装置、高低温恒温循环装置和冷却水循环装置的电击和电灼伤,机械危险,火焰从设备内向外蔓延,过高温,流体和流体压力的影响,辐射影响(包括激光器、声压和超声压),释放的气...
发布日期:2016-06-14 实施日期:2017-01-01
发布日期:2018-02-23 实施日期:2018-02-23
Basic environmental testing procedures. Part 2: Tests. Test Eb and guidance: Bump
发布日期:2000-01-01 实施日期:2000-01-01
发布日期:2006-03-25 实施日期:2006-03-25
Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind
适用范围:IEC 60721-2-2:2012 presents fundamental properties, quantities for characterization, and a classification of environmental conditions dependent on precipitation and wind relevant for electrotechnical p...
发布日期:2012-12-13 实施日期:2012-12-13
Environmental testing for electric and electronic products--Part 2:Tests method--Test Kb:Salt mist,cyclic (sodium chloride solution)
适用范围:本试验适用于预定耐受含盐大气的元件或设备,其耐受程度随选用的严酷等级而定。盐能降低金属零件和(或)非金属零件的性能。 金属材料盐腐蚀的机理是电化学腐蚀,而对非金属材料的降解作用却是由盐与材料复杂的化学反应所引...
发布日期:2000-01-03 实施日期:2000-08-01
发布日期:2001-01-01 实施日期:2001-01-01
Atmospheric corrosion test — Part 7: Exposure corrosion tests of waterproof materials for buildings
发布日期:2018-10-16 实施日期:2019-01-01
The method of environmental test for analytical instruments--Vibration test
实施日期:1990-03-01
Atmospheric corrosion test--Part 1: General rules
发布日期:2018-10-16 实施日期:2019-01-01
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