CEI EN 60793-2-50 Optical fibres Part 2-50: Product specifications - Sectional specification for class B single-mode fibres
Список продуктов
Данный раздел/документ содержится в продуктах:
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- CENELEC CLC/TR 62685 Industrial communication networks - Profiles - Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs)
- ISO 13849-1 CORR 1 Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design TECHNICAL CORRIGENDUM 1 - Second Edition
- BSI BS EN 60825-4 + A2 Safety of laser products - Part 4: Laser guards - AMD: May 31, 2010; AMD: July 31, 2011
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- BSI BS IEC 60287-1-1 + A1 Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100% load factor) and calculation of losses - General - AMD: November 30, 2014
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60825-4 + A2 Safety of laser products - Part 4: Laser guards - AMD: May 31, 2010; AMD: July 31, 2011
- ISO 13849-1 CORR 1 Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design TECHNICAL CORRIGENDUM 1 - Second Edition
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- CENELEC CLC/TR 62685 Industrial communication networks - Profiles - Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs)
- ISO 13849-1 CORR 1 Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design TECHNICAL CORRIGENDUM 1 - Second Edition
- BSI BS EN 60825-4 + A2 Safety of laser products - Part 4: Laser guards - AMD: May 31, 2010; AMD: July 31, 2011
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- BSI BS IEC 60287-1-1 + A1 Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100% load factor) and calculation of losses - General - AMD: November 30, 2014
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60825-4 + A2 Safety of laser products - Part 4: Laser guards - AMD: May 31, 2010; AMD: July 31, 2011
- ISO 13849-1 CORR 1 Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design TECHNICAL CORRIGENDUM 1 - Second Edition
- CENELEC CLC/TR 62685 Industrial communication networks - Profiles - Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs)
- ISO 13849-1 CORR 1 Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design TECHNICAL CORRIGENDUM 1 - Second Edition
- BSI BS EN 60825-4 + A2 Safety of laser products - Part 4: Laser guards - AMD: May 31, 2010; AMD: July 31, 2011
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- BSI BS IEC 60287-1-1 + A1 Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100% load factor) and calculation of losses - General - AMD: November 30, 2014
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60825-4 + A2 Safety of laser products - Part 4: Laser guards - AMD: May 31, 2010; AMD: July 31, 2011
- BSI BS EN 60825-4 + A2 Safety of laser products - Part 4: Laser guards - AMD: May 31, 2010; AMD: July 31, 2011
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- BSI BS IEC 60287-1-1 + A1 Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100% load factor) and calculation of losses - General - AMD: November 30, 2014
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- BSI BS IEC 60287-1-1 + A1 Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100% load factor) and calculation of losses - General - AMD: November 30, 2014
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- BSI BS IEC 60287-1-1 + A1 Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100% load factor) and calculation of losses - General - AMD: November 30, 2014
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- BSI BS IEC 60287-1-1 + A1 Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100% load factor) and calculation of losses - General - AMD: November 30, 2014
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- BSI BS IEC 60287-1-1 + A1 Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100% load factor) and calculation of losses - General - AMD: November 30, 2014
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- BSI BS IEC 60287-1-1 + A1 Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100% load factor) and calculation of losses - General - AMD: November 30, 2014
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- CENELEC EN 60204-1 Safety of machinery – Electrical equipment of machines Part 1: General requirements - Incorporates Amendment A1: 2009; Incorporating corrigendum February 2010
- IEC 60287-1-2 Electric Cables - Calculation of the Current Rating - Part 1: Current Rating Equations (100% Load Factor) and Calculation of Losses - Section 2: Sheath Eddy Current Loss Factors for Two Circuits in Flat Formation - Edition 1.0
- BSI BS IEC 60287-1-1 + A1 Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100% load factor) and calculation of losses - General - AMD: November 30, 2014
- BSI BS IEC 60287-1-1 + A1 Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100% load factor) and calculation of losses - General - AMD: November 30, 2014
- IEC 60889 Hard-Drawn Aluminium Wire for Overhead Line Conductors - Edition 1.0
- IEC 62219 Overhead Electrical Conductors - Formed Wire, Concentric Lay, Stranded Conductors - Edition 1.0
- IEC 61395 Overhead Electrical Conductors - Creep Test Procedures for Stranded Conductors - Edition 1.0
- CEI EN 60794-4-20 Optical fibre cables Part 4-20: Aerial optical cables along electrical power lines - Family specification for ADSS (All Dielectric Self Supported) optical cables
- CENELEC CLC/TR 62685 Industrial communication networks - Profiles - Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs)
- Картотека зарубежных и международных стандартов
Comitato Elettrotecnico Italiano
Optical fibres Part 2-50: Product specifications - Sectional specification for class B single-mode fibres
N EN 60793-2-50
Annotation
This part of IEC 60793 is applicable to optical fibre categories B1.1, B1.2, B1.3, B2, B4, B5 and B6. A map illustrating the connection of IEC designations to ITU-T designations is shown in Annex I. These fibres are used or can be incorporated in information transmission equipment and optical fibre cables.
Three types of requirements apply to these fibres:
– general requirements, as defined in IEC 60793-2;
– specific requirements common to the class B single-mode fibres covered in this standard and which are given in Clause 3;
– particular requirements applicable to individual fibre categories or specific applications, which are defined in Annexes A to G.
For some fibre categories (shown in the relevant family specifications), there are subcategories that are distinguished on the basis of difference in transmission attribute specifications. The designations for these sub-categories are documented in the individual family specifications.
Автоматический перевод:
Часть 2-50 оптоволокна: Технические характеристики изделия - Частная спецификация для одномодовых оптоволокон класса B
