ДСТУ EN 12159:2025 Подъемники строительные для перевозки лиц и материалов с вертикально направленными клетками (EN 12159:2024, IDT)



ДСТУ EN 12159:2025
(EN 12159:2024, IDT)

Підіймачі будівельні для перевезення осіб та матеріалів з вертикально направленими клітками

 
   
 
 
     
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 Design considerations

4.2 Load combinations and calculations

4.2.1 General

4.2.2 Calculation of structure

4.2.3 Proof calculation

4.2.4 Limit states

4.2.5 Proof of competence

4.2.6 Methods for the proof of competence

4.2.7 Stability

4.2.8 Fatigue stress analysis of drive and braking system components

4.3 Base frame

4.4 Mast, ties and buffers

4.4.1 Guide structures and masts

4.4.2 Mast ties

4.4.3 Buffers

4.5 Hoistway protection and landing access

4.5.1 General

4.5.2 Hoist base enclosure

4.5.3 Landing access

4.5.4 Full height gates (see Figure 5)

4.5.5 Reduced height gates (see Figure 6 and Figure 7)

4.5.6 Materials for enclosure and guarding

4.5.7 Landing gate locking devices

4.5.8 Clearances

4.6 Cage

4.6.1 General requirements

4.6.2 Overspeed safety devices against falling of the cage

4.6.3 Overload detection device

4.7 Drive unit

4.7.1 General provisions

4.7.2 Protection and accessibility

4.7.3 Rack and pinion drive

4.7.4 Braking system

4.8 Electric installations and appliances

4.8.1 General

4.8.2 Protection against electric faults

4.8.3 Protection against the effects of external influences

4.8.4 Electric wiring

4.8.5 Contactors, relay-contactors

4.8.6 Electrical safety devices

4.8.7 Safety contacts

4.8.8 Lighting

4.9 Control and limiting devices

4.9.1 General

4.9.2 Travel limit switches

4.9.3 Erection accessories

4.9.4 Stopping devices

4.9.5 Stopping the hoist

4.9.6 Control modes

4.10 Breakdown conditions

4.10.1 Alarm device

4.10.2 Emergency escape

4.10.3 Emergency operation by a competent person

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

5.1 Verification of design

5.2 Verification tests

5.2.1 Introduction

5.2.2 Locking devices for cage and landing gates

5.2.3 Overspeed safety device and overspeed governors

5.2.4 Energy accumulation type buffers with buffered return movement and energy dissipation buffers

5.3 Verification tests on each hoist before first use

6 Information for use

6.1 Instruction handbook

6.1.1 Comprehensive information

6.1.2 Contents of the instruction handbook

6.2 Markings

6.2.1 General

6.2.2 Rating plate

6.2.3 Mast or guide section identification label

6.2.4 Basic user information label

6.2.5 Label in the cage

6.2.6 Label on the roof

6.2.7 Label at ground level

6.2.8 Label at overspeed safety device and/or overspeed governors

6.2.9 Drive motor label

6.2.10 Marking of control elements

Annex A (informative) European storm wind map

Annex B (normative) Electrical safety devices

Annex C (informative) List of significant hazards

Annex ZA (informative) Relationship between this European Standard and the essential requirements of Directive 2006/42/EC aimed to be covered

Bibliography