REVISION OF EN 81-1 & EN 81-2 * EN 81 Series of standards * How are these standards produced? * What are EN 81-20 and EN 81-50?

REVISION OF EN 81-1 & EN 81-2

* EN 81 Series of standards

* How are these standards produced?* What are EN 81-20 and EN 81-50?

2010-12 08 ELA Information Day EN 81-1/2 Revision - Ch. de Mas Latrie 2

Structure of EN 81 family of standards

Electric(Traction, Drum)

Hydraulic

etc.

20 Passenger &

goods/passengerlifts

21Passenger lifts

in existing buildings

22Passenger

lifts, inclined

28Remote alarm for passenger /

goods passenger lifts

30 Service lifts(EN 81-3:2000)

31Accessible

goods-only lifts

40Stair lifts and

inclinedlifting platforms

41Vertical

lifting platforms

43Lifts for

access towork places

61 Technical file &

instruction for useGoods only lifts

60Technical file &

instruction for use Special lifts for

persons & goods

68Remote monitoring

50Examinations,

of lift components

51Type examinations

of lifts

58Landing door

fire tests

Calculations and tests

EN 81-2x

LIFTS FOR

TRANSPORT OF

PERSONS & GOODS

EN 81-3x

LIFTS FOR

TRANSPORT OF

GOODS ONLY

EN 81-4x

SPECIAL LIFTS

TRANSPORT OF

PERSONS & GOODS

EN 81-5x

EVALUATIONS

EN 81-6x

DOCUMENTATION

FOR LIFTS

EN 81-7x

PARTICULAR

APPLICATIONS

PERSONS & GOODS

EN 81-8x

EXISTINGLIFTS

BASICS&

INTERPRETATIONS

EN 81-1x

EN 81FAMILY

10Systemof EN 81

series of standards

11

12

Procedures forRisk Assessment(Today using ISO)

Interpretations to EN 81 standrads

11

80Improvementof safety ofexisting lifts

81Modernisation

of lifts

89Accessibility improvement of existing lifts

83Vandal

resistance improvement of

existing lifts

82

70Accessibility for

persons withimpaired mobility

71 Vandal resistant

lifts

72Fire-fighters

lifts

73Behaviourof lifts in theevent of fire

76 Use of lifts for the

evacuation ofdisabled persons

77 Lifts subject to

seismic conditions

Legend: Document published or in process of publication EN TS TR Document in development New Document revision of EN 81-1 & 2 Document for future development


How revised EN 81-1 &-2 become EN 81-20 &-50?

51Type examinations

of lifts

58Landing door

fire tests21

Passenger liftsin existing buildings

22Passenger

lifts, inclined

28Remote alarm for passenger /

goods passenger lifts

30 Service lifts(EN 81-3:2000)

31Accessible

goods-only lifts

40Stair lifts and

inclinedlifting platforms

41Vertical

lifting platforms

43Lifts for

access towork places

61 Technical file &

instruction for useGoods only lifts

60Technical file &

instruction for use Special lifts for

persons & goods

68Remote monitoring

EN 81-2x

LIFTS FORTRANSPORT OFPERSONS & GOODS

EN 81-3x

LIFTS FORTRANSPORT OF

GOODS ONLY

EN 81-4x

SPECIAL LIFTSTRANSPORT OF

PERSONS & GOODS

EN 81-5x

EVALUATIONS

EN 81-6x

DOCUMENTATIONFOR LIFTS

EN 81-7x

PARTICULARAPPLICATIONS

PERSONS & GOODS

EN 81-8x

EXISTINGLIFTS

BASICS&

INTERPRETATIONS

EN 81-1x

EN 81FAMILY

10System of

EN 81 seriesstandards

11

12

Procedures forRisk Assessment(Today using ISO)

Interpretations to EN 81 standrads

11

80Improvementof safety ofexisting lifts

81Modernisation

of lifts

89Accessibility improvement

of existing lifts

83Vandal

resistance improvement of

existing lifts

82

70Accessibility for

persons withimpaired mobility

71 Vandal resistant

lifts

72Fire-fighters

lifts

73Behaviourof lifts in theevent of fire

76 Use of lifts for the

evacuation ofdisabled persons

77 Lifts subject to

seismic conditions

Legend: Document published or in process of publication EN TS TR Document in development New Document revision of EN 81-1 & 2 Document for future development

+EN 81-1:1998+A3:2009Electric lifts

EN 81-2:1998+A3:2009Hydraulic lifts

Electric(Traction, Drum)

Hydraulic

20 Passenger &

goods/passengerlifts

etc.

50Examinations,

of lift componentsCalculations & tests

4

Revision of EN 81-1 & EN 81-2• EN 81-1 and EN 81-2 will be merged into the following new parts:

• EN 81-20 Passenger and goods passenger liftsContains requirements for complete passenger or goods passenger lift installations independent of the driving system, taking over the general design requirements from EN 81-1/2:1998 and all their amendments

• EN 81- 50Examinations, calculations & tests of lift componentsContains description of the examinations, calculations and tests of lift components used in any type of lift (passenger, goods passenger, goods only lift, etc.)

2010-12 08 ELA Information Day EN 81-1/2 Revision - Ch. de Mas Latrie

Structure of EN 81-20 (1/2)

• Lift well

• Machinery and pulley spaces

• Landing doors and car doors

• Car, counterweight and balancing weight

• Suspension, compensation

• Overspeed protection and protection against unintended car movement

• Guide rails

• Buffers

• Final limit switches

• Lift machinery and associated equipment

• Electrical installation

• Protection against electric faults

• Controls; priorities

• Verification - Examinations and tests before putting into service

• Information for use: Documentation - Examinations – Tests, Technical dossier, Instruction manual


5

Chapter 5 to 15

Landing & car doors & locking merged

Electrical & hydraulic drives grouped

Annexe D

Chapter 16

Structure of EN 81-20 (2/2)

• Annex A (normative) List of the electric safety devices

• Annex B (normative) Unlocking triangle

• Annex C (informative) Technical dossier

• Annex D (normative) Periodical examinations and tests, after an important modification

or after an accident

• Annex E (normative) PESSRAL

• Annex F (normative) Machinery spaces - Access

• Annex G (informative) Building interfaces

• Annex H (normative) Pit access ladder


6

New

New

§14.1.2.6

Annex O

Structure of EN 81-50


• Examinations, calculations methods and tests - General provisions

• Landing and car door locking devices

• Safety gear

• Overspeed governors

• Buffers

• Safety circuits containing electronic components and/or programmable electronic systems (PESSRAL)

• Ascending car overspeed protection means

• Unintended car movement protection means

• Rupture valve/one-way restrictor

• Guide rails

• Suspension means - Traction evaluation for electric lifts

• Evaluation of safety factor on suspension ropes for electric lifts

• Calculations of rams, cylinders, rigid pipes and fittings

• Pendulum shock tests

• Annex A (normative) Electronic components - Failure exclusion

• Annex B (informative) PESSRAL - Description of possible measures

Annexe F

Annexe G

Annexe N

Annexe K

Annexe J

Annexe M

Annexe H

Annexe P

8

How are these standards produced? CEN/TC10/WG1 - Structure

Task Force

Revision of EN 81-1 &

2

WT 1

Goods Only and Service

Lifts

WT 2

Lifts not Electric or Hydraulic

WT 3

New lifts in Existing

Buildings

WT 5

Seismic Conditions

WT 8

Vandalism

WT 9

PESSRAL

Work ongoing

Inactive

Key – Status at Nov 09

CEN/TC10Lifts, escalators & moving walks

WG1

Lifts, Goods Lifts


AH18 AH

AH 9 AH 6AH 3AH 2 AH 1

9

Revision of EN 81-1 & EN 81-2

Task Force & AH Groups


WG1 Lifts, Goods Lifts

Task Force

Revision of EN 81-1 & 2

AH 1

Relevant Directives

AH 2

Door forces

AH 3

Traction Calculation

AH 4

Risk Assessment

AH 5

A and B Class

Standards

AH 6

Electrical Questions

AH 7

Guide Rails

AH 8

Safety Gears

AH 9

Buffers

AH 10

Hydraulics

AH 11

New Structureof EN 81

AH 12

Review of EN 81-1/2

AH 13

Working Conditions

AH 14

Mechanical Interfaces

AH 15

Documents

AH 16

Testing

AH 17

International Co-

operation

AH 18

Special tools &

software

Work ongoing

Work complete / awaiting approval

Continuous during revision

Key – Status at Nov 2010

10

Revision of EN 81-1 & EN 81-2Approval Process

CEN/TC10/WG1/Task Force

CEN/TC10/WG1

AH Working Groups

CEN/TC10/WG1/Task Force


Task Force prepares work items and assigns to AH working group

AH group studies work item and prepares a proposal for Task Forceapproval

Task Force examines proposal and accepts/modifies/refusesas appropriate before sendingto WG1

WG1 either approves the work itemfor inclusion into the text of the revisedstandard or refuses /sends back to TF for reconsideration

11

CEN/TC 10/WG1Revision Progress


Group Number of open items assigned and topics

Task Force 146Items of editorial nature or those requiring external comment/collaboration

AH 2 59 Doors and door forces

AH3 13 Calculation of traction

AH6 66 Electrical control

AH7 9 Guide rails

AH8/AH9 31 Buffers, safety gear, governors, etc.

AH10 47 Hydraulic components

AH13 22 Safety spaces & protection of maintenance workers

AH14 2 Interface of the lift with the building structure

AH15 3 Documentation

AH16 29 Testing and test procedures

AH18 1 Provision of special tools and software

12

CEN/TC 10/WG1Revision Progress

Status of open items as of

November 2008

November 2010

Remarks

Total open items 350 428 + 22 %

Items approved by WG1 84 417

Items awaiting approval

112 11

Items still under work 154 0


13

EN81-1/2 Revision: Simplified Workflow

AH 1

AH 2

AH ..

TF WG1

WG1 & CC CEN

Work Packages

TF

Preparation & Distribution

of Work

Approved Work

Packages

DraftEN 81-20/50

Approved Draft

EN 81-20/50

Comments on Draft of EN81-20/50

WG1PublicEnquiry

Regular Maintenance:• Interpretations• Amendments• Revisions

FormalVote

Approved DraftEN 81-20/50

Incl. Translationsfor CEN Enquiry

Legend:TF : CEN TC10/WG1 Task Force for EN 81-1/2 revisionAH : Ad Hoc GroupWG1 : CEN TC10/WG1CEN : CEN Central OrganizationCC : CEN ConsultantEC : European Commission

Final Draft EN 81-20/50

Possible involvement of AHs

Dec. 2009

Work Packages

Oct. 2007 Jan. 2010 Mar. 2010 Jul. 2010

Conversion Table

Oct. 2010

Comments from CEN

Consultant

Jan. 2011 Jul. 2011

TF

Draft Answers to Comments

Approved Answers to Comments

Editorial Committee

Jan. 2012

Editorial Committee

Approved Final Draft

EN 81-20/50

Mar. 2012

WG1 & CC TC10

Approval to Initiate the

Formal Vote

May. 2012

Comments of the Final

Draft EN81-20/50

Aug. 2012

TF WG1

Approved Answers to Comments

Oct. 2012

CEN

Ratified EN 81-20/50

Dec. 2012

Harmonized EN 81-20/50

To be Decided

EN 81-1/2Withdrawn

To be Decided

EC

Continues

DAV

DOW

Note: Dates are subject to regular review and update 2010-12 08 ELA Information Day EN 81-1/2 Revision - Ch. de Mas Latrie

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