Waermeleistung von Gas-Haushaltsgeraeten. Waermeleistung von Heizkesseln und Umlaufthermen Thermal Performance of Domestic Gas Appliances-Part 1:Thermal Performance of Central Heating Boilers and Circu...
实施日期:1988-12-30
Assembly tools for screws and nuts -- Hand torque tools -- Requirements and test methods for design conformance testing, quality conformance testing and recalibration procedure
发布日期:2003-04-01 实施日期:2003-04-01
Optics and photonics -- Optical transfer function -- Definitions and mathematical relationships
发布日期:2007-06-01 实施日期:2007-06-01
Road vehicles. Distribution of loads on the axles of trailers. Method of calculation.
实施日期:2011-02-28
Hot rolled spring steel flat bars - Part 1: Flat bars; dimensions and tolerances on shape and dimensions
Optik und Photonik. Optische ?bertragungsfunktion. Begriffe und mathematische Beziehungen Optics and photonics. Optical transfer function. Definitions and mathematical relationships Optique et photoniq...
实施日期:2007-09-28
实施日期:2006-10-01
实施日期:2003-07-01
Fliessmessung in offenen Gerinnen. Messwehre und Messrinnen. Dreieckwehre mit breiter Ueberfallkante Measurement of Liquid Flow in Open Channels:Weirs and Flumes:V-Shaped Broad Crested Weirs Mesure de ...
实施日期:1986-01-01
Waermetechnisches Verhalten von Fenstern,Tueren und Abschluessen. Bestimmung des Waermedurchgangskoeffizienten mittels des Heizkastenverfahrens. Rolladenkaesten Thermal performance of windows,doors and...
实施日期:2003-08-19
Determination of the pore size distribution and the specific surface area of mesoporous solids by means of nitrogen sorption - Method of Barrett, Joyner and Halenda (BJH)
实施日期:2010-03-31
Colorimetric evaluation of colour differences of surface colours according to DIN99-formula
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