发布日期:2016-04-20 实施日期:2016-04-20
Optics and optical instruments--Environmental test methods--Combined contamination, solar radiation
适用范围:本标准规定了污染与太阳辐射综合试验的试验条件、条件试验、试验程序及环境试验标记。 本标准适用于光学仪器、装有光学零部件的仪器和光学零部件。
发布日期:1995-12-14 实施日期:1996-08-01
Classification of environmental conditions Part 3:Classification of groups of environmental parameters and their severities Introduction Classification des conditions d′environnement Partie 3:Cla...
发布日期:2002-10-01 实施日期:2002-10-01
Analysis of quantification methodologies of greenhouse gas emissions for electrical and electronic products and systems
适用范围:IEC/TR 62725:2013(E) is intended to provide users with guidance to understand methodologies and to evaluate carbon footprint of products (hereinafter referred to as CFP),by quantifying the greenhouse g...
发布日期:2013-03-22 实施日期:2013-03-22
Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 7: Portable and non-stationary use (IEC 60721-3-7:1995); German ...
适用范围:This document classifies groups of environmental parameters and their severities to which products are subjected during portable and non-stationary use, including periods of transfer, down time, mainte...
发布日期:1987-01-01 实施日期:1987-01-01
发布日期:2001-01-01 实施日期:2001-01-01
Standard Practice for Performing Accelerated Outdoor Weathering of Nonmetallic Materials Using Concentrated Natural Sunlight
适用范围:<p>Results obtained from this practice can be used to compare the relative durability of materials subjected to the specific test cycle used. No accelerated exposure test can be specified as a total si...
实施日期:2010-06-01
Klassifizierung von Umweltbedingungen. Klassen von Einflussgroessen. Einfuehrung Classification of Environmental Conditions Part 3:Classification of Groups of Environmental Parameters and Their Severit...
实施日期:1993-01-01
发布日期:2007-02-20 实施日期:2007-02-20
Environmental testing. Part 1 : general and guidance.
实施日期:1995-07-01
Environmental conditions appearing in nature for electric and electronic products--Precipitation and wind
实施日期:1993-04-01
Standard Test Method for Determining the Biodegradability of Radiolabeled Polymeric Plastic Materials in Seawater
实施日期:2001-06-10
Environmental testing -- Part 2: Tests. Test Z/AMD: Combined sequential cold, low air pressure, and damp heat test?
适用范围:この規格は,低温,減圧及び高温高湿下で適用できる標準的な環境試験方法について規定する。
Environmental testing—Part 2: Test methods—Guidance to test Kd: Hydrogen sulphide test for contacts and connections
适用范围:GB/T 2424的本部分适用于为有关设计和试验人员在应用硫化氢试验规范时提供指导。
发布日期:2014-09-30 实施日期:2015-04-01
Grundlegende Umweltpruefverfahren. Pruefungen. Pruefung Ea und Leitfaden. Schlag Environmental testing Part 2:Tests Test Ea and guidance:Shock Essais d'environnement. Essais. Essai Ea et guide. Chocs I...
实施日期:1988-01-29
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