发布日期:2013-02-01 实施日期:2013-02-01
实施日期:2009-05-31
Information processing--Magnetic disk for data storage devices-160000 flux transitions per track,356mm outer diameter ...
实施日期:1987-10-22
Specifications for particular types of winding wires - Part 57: Polyamide-imide enameled round copper wire, class 220
适用范围:IEC 60317-57:2010 specifies the requirements of an enamelled round copper winding wire of class 220 with a sole coating based on polyamide-imide resin, which may be modified providing it retains the ch...
发布日期:2010-08-06 实施日期:2010-08-06
Standard Test Method for Determination of Total Sediment in Residual Fuels
实施日期:2009-04-15
发布日期:2006-10-25 实施日期:2006-10-25
Transfer sets for pharmaceutical preparations. Requirements and test methods
发布日期:2013-04-30 实施日期:2013-04-30
实施日期:2006-02-17
Imaging materials -- Magnetic tape -- Care and handling practices for extended usage
发布日期:2012-05-01 实施日期:2012-05-01
发布日期:2013-09-01 实施日期:2013-09-01
实施日期:2010-01-31
Monolithic (unshaped) refractory products. Part 2:Sampling for testing
实施日期:2012-12-01
Classification of environmental conditions - Part 1: Environmental parameters and their severities (IEC 60721-1:1990 + A1:1992 + A2:1995); German version EN 60721-1:1995 + A2:1995
适用范围:The document contains a list of environmental parameters and their severities. The severities in this document are given without reference to their application. Sufficient guidance on application is av...
实施日期:2009-03-01
Explosives for civil uses - Detonators and relays - Part 19: Determination of firing impulse on electric detonators
Test procedure for the determination of the temperature index of enamelled winding wires.
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