实施日期:2006-02-01
发布日期:2005-05-11 实施日期:2005-05-11
Accelerated test methods for light fastness of coloured anodic oxide coatings on aluminium and aluminium alloys -- Part 2: Test for light fastness to ultra-violet light
Ophthalmic instruments - Fundus cameras
适用范围:This standard, together with DIN EN ISO 15004-1 and DIN EN ISO 15004-2, specifies requirements and test methods for fundus cameras operating for observing, photographing or recording electronic images ...
实施日期:2010-01-01
Beatmungsger?te für die medizinische Anwendung. Besondere Festlegungen für die grundlegende Sicherheit einschlie?lich der wesentlichen Leistungsmerkmale. Heimbeatmungsger?te zur Atemunterstützung Lung ...
适用范围:IEC 60601-1:1988, Clause 1 applies, except as follows.Amendment:This part of ISO 10651 specifies the basic safety and essential performance requirements for home-careventilatory support devices, intend...
实施日期:2009-06-30
Analysis of water used in boiler and cooling system--Determination for mineral oil--Ultraviolet spectrophotometry
实施日期:1990-11-01
Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet spectrophotometry for nitrites
实施日期:1987-08-31
发布日期:2014-01-31 实施日期:2014-01-31
Papier und Pappe. Bestimmung der CIE-Wei?e,D65/ 10 Normalbeobachter (Au?entageslicht) Paper and board. Determination of CIE whiteness,D65/10 (outdoor daylight) Papier et carton. Détermination du degr d...
适用范围:This International Standard specifies the procedure to be used for determining the determining the whiteness of papers and board. The values obtained correspond to the visual appearance of white papers...
实施日期:2007-08-31
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