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Tìm thấy 73948 kết quả.

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11761

BS EN 61360-1-TC:2020

Tracked Changes (Redline) - Standard data element types with associated classification scheme Part 1: Definitions — Principles and methods

Tracked Changes (Redline) - Standard data element types with associated classification scheme Part 1: Definitions — Principles and methods

11762

BS EN 61386-1-TC:2020

Tracked Changes (Redline) - Conduit systems for cable management Part 1: General requirements

Tracked Changes (Redline) - Conduit systems for cable management Part 1: General requirements

11763

BS EN 6139:2020

Aerospace series — Cap, protective, nonmetallic, for EN 6123 fitting ends

Aerospace series — Cap, protective, nonmetallic, for EN 6123 fitting ends

11764

BS EN 6140:2020

Aerospace series - Plug, protective, non-metallic, for NAS1760 fitting ends and AS33649 boss ports

Aerospace series - Plug, protective, non-metallic, for NAS1760 fitting ends and AS33649 boss ports

11765

BS EN 61400-25-1-TC:2020

Tracked Changes (Redline) - Wind energy generation systems Part 25-1: Communications for monitoring and control of wind power plants — Overall description of principles and models

Tracked Changes (Redline) - Wind energy generation systems Part 25-1: Communications for monitoring and control of wind power plants — Overall description of principles and models

11766

BS EN 61400-25-2-TC:2020

Tracked Changes (Redline) - Wind turbines Part 25-2: Communications for monitoring and control of wind power plants — Information models

Tracked Changes (Redline) - Wind turbines Part 25-2: Communications for monitoring and control of wind power plants — Information models

11767

BS EN 61400-25-3-TC:2020

Tracked Changes (Redline) - Wind turbines Part 25-3: Communications for monitoring and control of wind power plants - Information exchange models

Tracked Changes (Redline) - Wind turbines Part 25-3: Communications for monitoring and control of wind power plants - Information exchange models

11768

BS EN 61400-25-5-TC:2020

Tracked Changes (Redline) - Wind energy generation systems Part 25-5: Communications for monitoring and control of wind power plants - Compliance testing

Tracked Changes (Redline) - Wind energy generation systems Part 25-5: Communications for monitoring and control of wind power plants - Compliance testing

11769

BS EN 61400-25-6-TC:2020

Tracked Changes (Redline) - Wind energy generation systems Part 25-6: Communications for monitoring and control of wind power plants - Logical node classes and data classes for condition monitoring

Tracked Changes (Redline) - Wind energy generation systems Part 25-6: Communications for monitoring and control of wind power plants - Logical node classes and data classes for condition monitoring

11770

BS EN 6141:2020

Aerospace series — Plug, protective, nonmetallic, for EN 6123 fitting ends

Aerospace series — Plug, protective, nonmetallic, for EN 6123 fitting ends

11771

BS EN 61427-2-TC:2020

Tracked Changes (Redline) - Secondary cells and batteries for renewable energy storage - General requirements and methods of test

Tracked Changes (Redline) - Secondary cells and batteries for renewable energy storage - General requirements and methods of test

11772

BS EN 61466-1-TC:2020

Tracked Changes (Redline) - Composite string insulator units for overhead lines with a nominal voltage greater that 1 000 V Part 1: Standard strength classes and end fittings

Tracked Changes (Redline) - Composite string insulator units for overhead lines with a nominal voltage greater that 1 000 V Part 1: Standard strength classes and end fittings

11773

BS EN 61481-2-TC:2020

Tracked Changes (Redline) - Live working - Phase comparators Part 2: Resistive type to be used for voltages from 1 kV to 36 kV a.c.

Tracked Changes (Redline) - Live working - Phase comparators Part 2: Resistive type to be used for voltages from 1 kV to 36 kV a.c.

11774

BS EN 61482-1-2-TC:2020

Tracked Changes (Redline) - Live working — Protective clothing against the thermal hazards of an electric arc Part 1-2: Test methods — Method 2: Determination of arc protection class of material and clothing by using a constrained and directed arc (box test)

Tracked Changes (Redline) - Live working — Protective clothing against the thermal hazards of an electric arc Part 1-2: Test methods — Method 2: Determination of arc protection class of material and clothing by using a constrained and directed arc (box test)

11775

BS EN 61482-2:2020

Live working - Protective clothing against the thermal hazards of an electric arc Part 2: Requirements

Live working - Protective clothing against the thermal hazards of an electric arc Part 2: Requirements

11776

BS EN 61511-2-TC:2020

Tracked Changes (Redline) - Functional safety - Safety instrumented systems for the process industry sector Part 2: Guidelines for the application of IEC 61511-1

Tracked Changes (Redline) - Functional safety - Safety instrumented systems for the process industry sector Part 2: Guidelines for the application of IEC 61511-1

11777

BS EN 61511-3-TC:2020

Tracked Changes (Redline) - Functional safety - Safety instrumented systems for the process industry sector Part 3: Guidance for the determination of the required safety integrity levels

Tracked Changes (Redline) - Functional safety - Safety instrumented systems for the process industry sector Part 3: Guidance for the determination of the required safety integrity levels

11778

BS EN 61515-TC:2020

Tracked Changes (Redline) - Mineral insulated metal-sheathed thermocouple cables and thermocouples

Tracked Changes (Redline) - Mineral insulated metal-sheathed thermocouple cables and thermocouples

11779

BS EN 61703-TC:2020

Tracked Changes (Redline) - Mathematical expressions for reliability, availability, maintainability and maintenance support terms

Tracked Changes (Redline) - Mathematical expressions for reliability, availability, maintainability and maintenance support terms

11780

BS EN 61709-TC:2020

Tracked Changes (Redline) - Electric components - Reliability - Reference conditions for failure rates and stress models for conversion

Tracked Changes (Redline) - Electric components - Reliability - Reference conditions for failure rates and stress models for conversion

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