ДСТУ EN 61800-5-2:2019 Системы силового электропривода с регулируемой скоростью. Часть 5-2. Требования безопасности функционирования (EN 61800-5-2:2017, IDT; IEC 61800-5-2:2016, IDT)



ДСТУ EN 61800-5-2:2019
(EN 61800-5-2:2017, IDT; ІЕС 61800-5-2:2016, IDТ)

Системи силового електроприводу з регульованою швидкістю.
Частина 5-2. Вимоги щодо безпечності функціонування

 

 
   
 
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

Foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

4 Designated safety sub-functions

4.1 General

4.2 Safety sub-functions

5 Management of functional safety

5.1 Objective

5.2 Requirements for the management of functional safety

5.3 PDS(SR) development lifecycle

5.4 Planning of PDS(SR) functional safety management

5.5 Safety requirements specification (SRS) for a PDS(SR)

5.6 PDS(SR) safety system architecture specification

6 Requirements for design and development of a PDS(SR)

6.1 General requirements

6.2 PDS(SR) design requirements

6.3 Behaviour on detection of fault

6.4 Additional requirements for data communications

6.5 PDS(SR) integration and testing requirements

7 Information for use

7.1 General

7.2 Information and instructions for safe application of a PDS(SR)

8 Verification and validation

8.1 General

8.2 Verification

8.3 Validation

8.4 Documentation

9 Test requirements

9.1 Planning of tests

9.2 Functional testing

9.3 Electromagnetic (EM) immunity testing

9.4 Thermal immunity testing

9.5 Mechanical immunity testing

9.6 Test documentation

10 Modification

10.1 Objective

10.2 Requirements

Annex A (informative) Sequential task table

Annex B (informative) Example for estimation of PFH

Annex C (informative) Available failure rate databases

Annex D (informative) Fault lists and fault exclusions

Annex E (normative) Electromagnetic (EM) immunity requirement for PDS(SR)

Annex F (informative) Estimation of PFDavg value for low demand with given PFH value

Bibliography