Thermistors - Directly heated positive step-function temperature coefficient - Part 1-1: Blank detail specification - Current limiting application - Assessment level EZ
实施日期:2008-12-01
Fire detection and alarm systems -- Part 20: Aspirating smoke detectors
适用范围:ISO 7240-20:2010 specifies the requirements, test methods and performance criteria for aspirating smoke detectors for use in fire detection and alarm systems installed in buildings. Aspirating smoke de...
发布日期:2010-05-01 实施日期:2010-05-01
Fire detection and fire alarm systems Part 4:Power supply equipment Includes Amendment A1:December 2002;A2:August 2006
实施日期:1997-10-22
Personal eye protection - Specifications
适用范围:This European standard specifies functional requirements for various types of personal eye-protectors. The transmittance requirements for various types of filter oculars are given in separate standards...
实施日期:2005-01-01
Fire detection and fire alarm systems - Part 4: Power supply equipment; German version EN 54-4:1997
适用范围:The document specifies requirements, methods of test, and performance criteria for control and indicating equipment for use in fire detection and fire alarm systems installed in buildings.
实施日期:2007-01-01
发布日期:2013-09-01 实施日期:2013-09-01
Connectors for frequencies below 3 MHz for use with printed boards. Part 9: Two-part connectors for printed boards, backpanels and cable connectors, basic grid of 2.54 mm (0.1 in)
适用范围:Covers a group of related two-part connectors for printed boards and cable connectors associated with printed backpanels. The group covers high-density connectors having up to 96 miniature contacts for...
发布日期:1990-11-30 实施日期:1990-11-30
Printed boards - Part 4: Rigid multilayer printed boards with interlayer connections; sectional specification; section 1: Capability detail specification; performance levels A, B and C (IEC 62326-4-1:1...
Packaging -- Complete, filled transport packages -- General rules for the compilation of performance test schedules
适用范围:ISO 4180:2009 establishes general rules to be used for the compilation of performance test schedules for complete, filled transport packages intended for use within any distribution system except for t...
发布日期:2009-02-01 实施日期:2009-02-01
Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-3: Particular requirements - Test configuration, operational conditions and performance criteria for transdu...
发布日期:2013-07-01 实施日期:2013-07-01
Fixed electric double-layer capacitors for use in electronic equipment. Part 1:Generic specification Edition 1
适用范围:This part of IEC 62391 applies to fixed electric double layer capacitors (hereafter called "capacitor(s)") mainly used in DC circuits of electronic equipment.It establishes standard terms, inspection p...
实施日期:2006-04-01
Control charts -- Part 3: Acceptance control charts
适用范围:ISO 7870-3:2012 gives guidance on the uses of acceptance control charts and establishes general procedures for determining sample sizes, action limits and decision criteria. This chart should be used o...
发布日期:2012-03-01 实施日期:2012-03-01
Packaging - Complete, filled transport packages - General rules for the compilation of performance test schedules (ISO 4180:2009); German version EN ISO 4180:2010
实施日期:2010-12-01
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