EN 50526-2:2014
|
Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 2: Voltage limiting devices |
ISO 4892-1:2016
|
Plastics Methods of exposure to laboratory light sources Part 1: General guidance |
EN ISO 4287:1998/A1:2009
|
GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - SURFACE TEXTURE: PROFILE METHOD - TERMS, DEFINITIONS AND SURFACE TEXTURE PARAMETERS |
IEC 60270:2000+AMD1:2015 CSV
|
High-voltage test techniques - Partial discharge measurements |
ISO 4287:1997
|
Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters |
EN 50122-1:2011/A4:2017
|
RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 1: PROTECTIVE PROVISIONS AGAINST ELECTRIC SHOCK |
EN ISO 4892-1:2016
|
Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance (ISO 4892-1:2016) |
EN ISO 4892-3:2016
|
Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 4892-3:2016) |
IEC 60099-4:2014
|
Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems |
EN 60060-1:2010
|
High-voltage test techniques - Part 1: General definitions and test requirements |
IEC 61109:2008
|
Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria |
EN 60099-4:2014
|
Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems |
EN 60270:2001/A1:2016
|
HIGH-VOLTAGE TEST TECHNIQUES - PARTIAL DISCHARGE MEASUREMENTS (IEC 60270:2000/A1:2015) |
EN 50124-1:2017
|
Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment |
EN 50125-2:2002/corrigendum:2010
|
RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 2: FIXED ELECTRICAL INSTALLATIONS |
IEC 61643-1:2005
|
Low-voltage surge protective devices - Part 1: Surge protective devices connected to low-voltage power distribution systems - Requirements and tests |
ISO 4892-3:2016
|
Plastics Methods of exposure to laboratory light sources Part 3: Fluorescent UV lamps |
EN 60068-2-17:1994
|
Environmental testing - Part 2: Tests - Test Q: Sealing |
IEC 60068-2-17:1994
|
Basic environmental testing procedures - Part 2-17: Tests - Test Q: Sealing |
ISO 3274:1996
|
Geometrical Product Specifications (GPS) — Surface texture: Profile method — Nominal characteristics of contact (stylus) instruments |
EN 50163 : 2004 COR 2013
|
RAILWAY APPLICATIONS - SUPPLY VOLTAGES OF TRACTION SYSTEMS |
ISO 4892-2:2013
|
Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps |
EN 61109:2008
|
Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria |
IEC 60060-1:2010
|
High-voltage test techniques - Part 1: General definitions and test requirements |
EN ISO 4892-2:2013
|
Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps (ISO 4892-2:2013) |
EN ISO 3274 : 1997
|
GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - SURFACE TEXTURE: PROFILE METHOD - NOMINAL CHARACTERISTICS OF CONTACT (STYLUS) INSTRUMENTS |