ДСТУ EN 474-4:2022 Землеройные машины. Требования по безопасности. Часть 4. Требования к экскаваторам-погрузчикам (EN 474-4:2022, IDT)



ДСТУ EN 474-4:2022
(EN 474-4:2022, IDT)

Землерийні машини. Вимоги щодо безпеки.
Частина 4. Вимоги до екскаваторів-навантажувачів

 
   
 
 
     
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 Operator's station

4.3 Seat

4.4 Operator's controls and indicators

4.5 Outrigger up protective device

4.6 Horn for the backhoe portion

4.7 Stability

4.8 Lifting operation

4.9 Travelling and transportation

4.10 Quick coupler

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

6 Information for use

6.1 General

6.2 Machine safety labels

6.3 Operator’s manual

6.4 Other instructions for backhoe loader machinery

Annex A (informative) List of significant hazards

Annex B (normative) Test method for backhoe loader lift capacity at the backhoe portion

B.1 General

B.2 Terms and definitions

B.3 Apparatus

B.4 Test site

B.5 Preparation for test

B.6 Capacity test

B.7 Rated lift capacity in bucket or shovel application

B.8 Rated lift capacity in lifting operation

B.9 Rated lift capacity with attachment

Annex C (informative) Illustrations

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