ДСТУ EN 474-12:2022 Землеройные машины. Требования по безопасности. Часть 12. Требования к тросовым экскаваторам (EN 474-12:2022, IDT)



ДСТУ EN 474-12:2022
(EN 474-12:2022, IDT)

Землерийні машини. Вимоги щодо безпеки. Частина 12. Вимоги до тросових екскаваторів

 

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

Contents

European foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

4 Safety requirements and/or protective/risk reduction measures

4.1 General

4.2 Access

4.3 Operator's station

4.4 Seat

4.5 Operator's controls and indicators

4.6 Steering system

4.7 Swing brakes

4.8 Stability

4.9 Excavator operation

4.10 Lifting operation

4.11 Cable excavator with electrical power source

4.12 Maintenance

5 Verification of the safety requirements and/or protective/risk reduction measures

6 Information for use

6.1 General

6.2 Operator's manual

Annex A (informative) List of significant hazards

Annex B (normative) Performance and test requirements for cable excavator swing brakes

B.1 General

B.2 Terms and definitions

B.3 Minimum performance

B.4 Conditions for testing the swing service brake

Annex C (informative) Illustrations

C.1 Standard applications

C.2 Special applications

C.3 Wheel type cable excavator in transport position for road travelling

Annex D (informative) Examples of free-fall operation and activation

Annex ZA (informative) Relationship between this European Standard and the essential requirements of Directive 2006/42/EC machinery, and amending Directive 95/16/EC (recast) [2006 L157] aimed to be covered

Bibliography