فهرست استانداردها

Records 31201 to 31250 of 49613
کد استاندارد
سال
عنوان
EN-50289-4-2 2001 Communication Cables - Specifications for Test Methods Part 4-2: Environmental Test Methods - Water
EN-50289-4-6 2001 Communication Cables - Specifications for Test Methods Part 4-6: Environmental Test Methods - Temper
EN-50289-4-9 2001 Communication Cables - Specifications for Test Methods Part 4-9: Environmental Test Methods - Pneuma
EN-50290-1 1999 Communication Cables - Part 1-2: Definitions
EN-50290-1-1 2001 Communication Cables - Part 1-1: General
EN-50290-2 1999 Communication Cables - Part 2-1: Common Design Rules and Construction
EN-50290-2-21 2001 Communication Cables - Part 2-21: Common Design Rules and Construction - PVC Insulation Compounds Su
EN-50290-2-23 2001 Communication Cables - Part 2-23: Common Design Rules and Construction - PE Insulation Supersedes HD
EN-50290-3 1999 Communication Cables - Part 3: Quality Assessment
EN-50290-4 1999 Communication Cables - Part 4-1: Environmental Conditions and Installation Aspects
EN-50290-4-1 2001 Communication Cables Part 4-1: General Considerations for the Use of Cables n Environmental Conditio
EN-50291 1996 Electrical Apparatus for the Detection of Carbon Monoxide in Domestic Premises
EN-50291-1 2009 Electrical apparatus for the detection of carbon monoxide in domestic premises - Part 1: Test method
EN-50292 1999 Electrical Apparatus for the Detection of Carbon Monoxide in Domestic Premises - Guide on the Select
EN-50293 2000 Electromagnetic Compatibility - Road Traffic Signal Systems - Product Standard
EN-50294 1997 Measurement Method of Total Input Power of Ballast-Lamp Circuits
EN-50295 1999 Low-Voltage Switchgear and Controlgear, Controller and Device Interface Systems, Actuator Sensor Int
EN-50296 1998 Household Electric Thermal Storage Room Heaters - Methods for Measuring Performance
EN-50297 1998 Photoelectric Control Units for Road and Street Lighting
EN-50298 1998 Empty Enclosures for Low-Voltage Switchgear and Controlgear Assemblies General Requirements
EN-50299 2002 Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for eq
EN-50301 2001 Methods of Measurement for the Power Consumption of Audio, Video and Related Equipment
EN-50303 1998 Equipment Intended for Use in Potentially Explosive Atmospheres - Group I - Category `M1' - Equipmen
EN-50304 1998 Electric Ovens for Household Use - Methods for Measuring the Energy Consumption Will Supersede HD 37
EN-50306-1 2002 Railway applications Railway rolling stock cables having special fire performance Thin wall Part 1:
EN-50306-2 2002 Railway applications Railway rolling stock cables having special fire performance Thin wall Part 2:
EN-50306-3 2002 Railway applications Railway rolling stock cables having special fire performance Thin wall Part 3:
EN-50307 1999 Lead and Lead Alloys - Lead and Lead Alloy Sheaths and Sleeves of Electric Cables
EN-50308 1998 Wind Turbines - Labour Safety
EN-50309 1998 Optical Fibre Amplifier Reliability Standard
EN-50310 1998 Application of Equipotential Bonding and Earthing at Premises with Information Technology Equipment
EN-50311 1999 Railway Applications - D.C. Supplied Electronic Ballasts for Lighting Fluorescent Lamps for Rolling
EN-50312-1 1999 Photovoltaic Systems - Solar Home Systems Part 1: Safety - Test Requirements and Procedures
EN-50312-2 1999 Photovoltaic Systems - Solar Home Systems Part 2: Performance - Test Requirements and Procedures
EN-50313-1 1999 Photovoltaic Systems - Solar Modules Part 1: Safety - Test Requirements and Procedures
EN-50313-2 1999 Photovoltaic Systems - Solar Modules Part 2: Performance - Test Requirements and Procedures
EN-50314-1 1999 Photovoltaic Systems - Charge Regulators Part 1: Safety - Test Requirements and Procedures
EN-50314-2 1999 Photovoltaic Systems - Charge Regulators Part 2: EMC - Test Requirements and Procedures
EN-50314-3 1999 Photovoltaic Systems - Charge Regulators Part 3: Performance - Test Requirements and Procedures
EN-50315-1 1999 Accumulators for Use in Photovoltaic Systems Part 1: Safety - Test Requirements and Procedures
EN-50315-2 1999 Accumulators for Use in Photovoltaic Systems Part 2: Performance - Test Requirements and Procedures
EN-50316-1 1999 Photovoltaic Lighting Systems Part 1: Safety - Test Requirements and Procedures
EN-50316-2 1999 Photovoltaic Lighting Systems Part 2: EMC - Test Requirements and Procedures
EN-50316-3 1999 Photovoltaic Lighting Systems Part 3: Performance - Test Requirements and Procedures
EN-50317 2002 Railway applications - Current collection systems - Requirements for and validation of measurements
EN-50318 2002 Railway applications - Current collection systems - Validation of simulation of the dynamic interact
EN-50319 1999 Proximity Devices Requirements for Proximity Devices with Analogue Output
EN-50320 2000 Digital Audio Broadcasting System - Specification of the DAB Command Set for Receivers (DCSR)
EN-50321 1999 Electrically Insulating Footware for Working on Low Voltage Installations
EN-50322-1 1999 Photovoltaic Systems Part 1: Electromagnetic Compatibility (EMC) - Requirements for Photovoltaic Pum
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