ДСТУ EN ISO 13856-2:2014 Безопасность машин. Защитные устройства, чувствительные к давлению. Часть 2. Общие принципы проектирования и испытания чувствительных к давлению кромок и планок (EN ISO 13856-2:2013,...

ПІДТВЕРДЖУВАЛЬНЕ ПОВІДОМЛЕННЯ

Державне підприємство
«Український науково-дослідний і навчальний центр
проблем стандартизації, сертифікації та якості»
(   
(ДП «УкрНДНЦ»))

Наказ від 29.12.2014 № 1479
Наказ від 27.09.2019 № 301

EN ISO 13856-2:2013

Safety of machinery —
Pressure-sensitive protective devices —
Part 2: General principles for design and testing
of pressure-sensitive edges and pressure-sensitive bars
(ISO 13856-2:2013)

прийнято як національний стандарт
методом «підтвердження» за позначенням
 

ДСТУ EN ISO 13856-2:2014

Безпечність машин. Захисні пристрої, чутливі до тиску.
Частина 2. Загальні принципи проектування
й випробування чутливих до тиску кромок і планок
(EN ISO 13856-2:2013, IDT)

З наданням чинності від 2016–01–01
Поновлено чинність від 2019–10–01

Contents

Foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

4 Requirements for design and testing

4.1 Effective sensing surface

4.2 Actuating force for testing

4.3 Pre-travel

4.4 Working travel

4.5 Overtravel

4.6 Force travel relationships

4.7 Minimum operating speed

4.8 Number of operations

4.9 Sensor output

4.10 Response of output signal switching device to actuating force

4.11 Reset function

4.12 Environmental conditions

4.13 Power supply variations

4.14 Electrical equipment

4.15 Hydraulic equipment

4.16 Pneumatic equipment

4.17 Enclosure

4.18 Additional coverings for sensors

4.19 Access

4.20 Performance levels and categories for SRP/CSs in accordance with ISO 13849-1

4.21 Adjustments

4.22 Sensor fixing and mechanical strength

4.23 Recovery after deformation

4.24 Connections

4.25 Sharp corners, sharp edges and rough surfaces

4.26 Mechanical features

4.27 Inhibition and blocking

5 Marking

6 Information for selection and use

6.1 General

6.2 Essential data for the selection of suitable pressure-sensitive edge or pressure-sensitive bar

6.3 Information for use

7 Verification of requirements

7.1 General

7.2 Test samples

7.3 Test pieces

7.4 Test No. 1 — Safety-related data for selection, installation, commissioning, operation and maintenance of suitable pressure-sensitive edges or pressure-sensitive bars

7.5 Test No. 2 — Mounting orientations of sensors

7.6 Test No. 3 — Actuating force

7.7 Test No. 4 — Force travel relationship(s)

7.8 Test No. 5 — Number of operations

7.9 Test No. 6 — Output state of sensor and output signal switching device

7.10 Test No. 7 — Response of output signal switching device to actuating force, reset and state of power supply

7.11 Test No. 8 — Environmental conditions

7.12 Test No. 9 — Power supply variation

7.13 Test No. 10 — Electrical, hydraulic and pneumatic equipment

7.14 Test No. 11 — Enclosure

7.15 Test No. 12 — Additional coverings for sensors

7.16 Test No. 13 — Access

7.17 Test No. 14 — Performance Level (PL) according to ISO 13849-1

7.18 Test No. 15 — Adjustments

7.19 Test No. 16 — Sensor fixing and mechanical strength

7.20 Test No. 17 — Recovery after deformation

7.21 Test No. 18 — Connections

7.22 Test No. 19 — Sharp corners, sharp edges and rough surfaces

7.23 Test No. 20 — Mechanical features

7.24 Test No. 21 — Inhibition and blocking

7.25 Test No. 22 — Marking

7.26 Test No. 23 — Information for selection and use

Annex A (normative) Timing diagrams for pressure-sensitive edges/bars with/without reset

Annex B (informative) Operating speed, force and travel — Explanatory remarks and recommendations

Annex C (informative) Device selection guidance for machinery manufacturer/user

Annex D (informative) Design guidance

Annex E (informative) Application guidance

Annex F (informative) Guidance on commissioning and testing after installation

Annex G (informative) General considerations for systems meeting ISO 13849-1, category 2

Bibliography