SANS 10295-2-2010 Suspended access equipment Part 2 Temporary suspended platforms (TSPs)《悬挂式通路设备 第2部分：临时悬挂平台（TSPs）》.pdf

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1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA

2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any

3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. ISBN 978-0-626-23809-4 SANS 10295-2:2010Edition 1.1SOUTH AFRICAN NATIONAL STANDARD Suspended access equipment Part 2: Temporary suspended platforms (TSPs

4、) Published by SABS Standards Division 1 Dr Lategan Road Groenkloof Private Bag X191 Pretoria 0001Tel: +27 12 428 7911 Fax: +27 12 344 1568 www.sabs.co.za SABS SANS 10295-2:2010 Edition 1.1 Table of changes Change No. Date Scope Amdt 1 2009 Amended to move reference to legislation to the foreword an

5、d to insert reference to SANS 51808 in the introduction, the normative reference clause and in the text. Foreword This South African standard was approved by National Committee SABS TC 214, Access equipment Elevating work platforms, in accordance with procedures of the SABS Standards Division, in co

6、mpliance with annex 3 of the WTO/TBT agreement. This document was published in March 2010. This document supersedes SANS 10295-2:2005 (edition 1). A vertical line in the margin shows where the text has been technically modified by amendment No. 1. SANS 10295 consists of the following parts, under th

7、e general title Suspended access equipment: Part 1: Permanently suspended access equipment. Part 2: Temporary suspended platforms (TSPs). In note 2 to the scope and 4.1.3 reference is made to the “relevant national legislation“. In South Africa this means the Occupational Health and Safety Act, 1993

8、 (Act No. 85 of 1993) (as amended from time to time). In 3.1, 3.4, 4.1.1 and 4.5.2 reference is made to the “relevant national legislation“. In South Africa this means the Construction Regulations, 2003 of the Occupational Health and Safety Act, 1993 (Act No. 85 of 1993) (as amended from time to tim

9、e). In 3.3 reference is made to the “relevant national legislation“. In South Africa this means the South African Qualifications Authority (SAQA) Act, 1995 (Act No. 58 of 1995) (as amended from time to time). In 3.7 two references are made to the “relevant national legislation“. In South Africa this

10、 means Regulation 15 (1) and Regulation 15 (10), respectively, of the Construction Regulations, 2003 of the Occupational Health and Safety Act, 1993 (Act No. 85 of 1993) (as amended from time to time). In 4.4.1 reference is made to the “relevant national legislation“. In South Africa this means the

11、General Safety Regulations of the Occupational Health and Safety Act, 1993 (Act No. 85 of 1993) (as amended from time to time). In 4.7.6 reference is made to the “relevant national legislation“. In South Africa this means the Driven Machinery Regulation, 1988 of the Occupational Health and Safety Ac

12、t, 1993 (Act No. 85 of 1993) (as amended from time to time). SANS 10295-2:2010 Edition 1.1 1 Introduction Suspended access equipment (SAE) is classified into two main categories, namely: a) permanent systems; and b) temporary systems. Permanent systems are known as building maintenance units (BMUs),

13、 whilst temporary systems are known as temporary suspended platforms (TSPs). A temporary suspended platform (TSP) is designed to provide safe working access by means of suspension by wire ropes to areas or structures under construction, cleaning or maintenance. TSPs are installed for a specific task

14、 to be performed and are removed from site at the completion of that task. In certain cases, permanent systems are supplemented by the use of TSPs. When TSPs are used in conjunction with permanent systems, the TSPs should comply with the requirements of SANS 1903, SANS 10295-1 and SANS 51808. Amdt 1

15、 If a TSP cannot be converted into a BMU, additional safety measures should be implemented to protect the public. SANS 10295-2:2010 Edition 1.1 2 Contents Page Foreword Introduction . 1 1 Scope . 3 2 Normative references . 3 3 Definitions 4 4 Requirements . 4 5 Inspection and test . 9 6 Modification

16、 and re-rating 10 Bibliography 11 SANS 10295-2:2010 Edition 1.1 3 Suspended access equipment Part 2: Temporary suspended platforms (TSPs) 1 Scope This part of SANS 10295 specifies basic requirements for the inspection, testing, safe use and maintenance of temporary suspended platforms (TSPs). NOTE 1

17、 The safety requirements of this part of SANS 10295 are laid down with the assumption that persons are getting on and off the platform at one point. If the intended use of the TSP, specified by the supplier, includes getting on and off at different levels or points, the necessary additional measures

18、, which are not specified in this part of SANS 10295, should be taken to cover this specific situation. NOTE 2 All users should take cognisance of the relevant national legislation (see foreword), and its regulations and training disciplines before attempting to use a TSP. Amdt 1 2 Normative referen

19、ces The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of SANS 10295. All normative documents are subject to revision and, since any reference to a normative document is deemed to be a reference to the latest edition of that

20、 document, parties to agreements based on this part of SANS 10295 are encouraged to take steps to ensure the use of the most recent editions of the normative documents indicated below. Information on currently valid national and international standards can be obtained from the SABS Standards Divisio

21、n. 2.1 Standards SANS 1903, Safety requirements on suspended access equipment Design calculations, stability criteria, construction Tests. SANS 4309/ISO 4309, Cranes Wire ropes Code of practice for examination and discard. SANS 10295-1, Suspended access equipment Part 1: Permanently suspended access

22、 equipment. SANS 50361/EN 361, Personal protective equipment against falls from a height Full body harnesses. SANS 51808/EN 1808, Safety requirements on suspended access equipment Design calculations, stability criteria, construction Tests. Amdt 1 2.2 Deleted by amendment No. 1. SANS 10295-2:2010 Ed

23、ition 1.1 4 3 Definitions For the purposes of this part of SANS 10295, the following definitions apply: 3.1 certificate of system design issued in terms of the relevant national legislation (see foreword), indicating the design limitations of all sub-components of the intended TSP. Design limitation

24、s will define maximum cantilever lengths, span centres, point loads, distributed loads and other critical limits within which a specific TSP may be used Amdt 1 3.2 certified operator person who is trained, competent and has received information on the site-specific hazards and is in possession of a

25、medical certificate of fitness 3.3 competent person person having the knowledge, training, experience and qualifications specific to the work or task being performed, provided that, where appropriate, qualifications and training are registered in terms of the relevant national legislation (see forew

26、ord) Amdt 1 3.4 operational compliance plan issued in terms of the relevant national legislation (see foreword), indicating detailed compliance with the certificate of system design and other requirements of the regulations Amdt 1 3.5 supplier supervisor competent person in the employ of the TSP sup

27、plier that is appointed as responsible for the installation, testing and commissioning of the TSP, in accordance with the operational compliance plan, before handing over to the user 3.6 temporary suspended platform TSP work platform suspended by steel wire ropes from a suspension rig or other fixin

28、g points, temporarily installed for specific tasks. TSPs are dismantled and removed from site on completion of the work for which they were installed 3.7 user supervisor competent person appointed in writing, in terms of the relevant national legislation (see foreword), in the employ of the user con

29、tractor that accepts responsibility for the duties defined under the relevant national legislation (see foreword) Amdt 1 4 Requirements 4.1 Documentation 4.1.1 All TSPs shall be supplied with an operational compliance plan that covers specific pre-use inspection routines and other documents required

30、 in terms of the relevant national legislation (see foreword). Amdt 1 SANS 10295-2:2010 Edition 1.1 5 4.1.2 Copies of the operational compliance plan shall be available at the following locations: a) on the premises where the TSP is installed; b) with the supplier of the TSP; and c) with the user su

31、pervisor. 4.1.3 The operational compliance plan shall refer to compliance with this part of SANS 10295, SANS 51808, SANS 1903 and the relevant national legislation (see foreword). Instructions shall also specify that the TSP may only be used by certified operators under the supervision of the user s

32、upervisor. Amdt 1 4.1.4 The operational compliance plan shall include the following: a) name and contact details of the supplier; b) intended use of the equipment; c) appointment of the user supervisor; d) certificates of competency of erectors, operators and inspectors; e) operational design calcul

33、ations; f) performance test results including workshop tests, rope inspection reports, roof rig inspection reports and site installation load tests; g) sketches of the installed TSP showing the loading capacity of the platform; h) inspection procedures; i) maintenance procedures and records; j) spec

34、ific instructions and procedures to ensure safe and correct use of the TSP as defined in the contractors health and safety plan; k) fall protection plan which includes a risk assessment and rating form; l) specification for all safety devices; and m) daily checklists. 4.1.5 Daily inspection reports

35、completed by the user supervisor shall be kept with the operational compliance plan and shall include confirmation that: a) all connection bolts are secured; b) all safety devices are functioning; c) no safety devices are tampered with or vandalized; d) the maximum mass load of the TSP as indicated

36、in the operational compliance plan is not exceeded; e) operators are using safety harnesses that are properly attached; SANS 10295-2:2010 Edition 1.1 6 f) there are no visible signs of damage to the TSP; and g) all reported operating problems have been attended to. 4.2 Non-destructive testing person

37、nel The requirements for the non-destructive testing personnel shall be in accordance with SANS 10295-1. 4.3 Operational personnel 4.3.1 Training Training of the three levels of skilled persons required for the safe installation and operation of TSPs shall be provided. Such levels shall be as follow

38、s: a) the operator; b) the user supervisor; and c) the supplier supervisor. TSPs shall only be operated by a certified operator that has a valid certificate of medical fitness. 4.3.2 Operator training 4.3.2.1 Training shall be done by a training provider accredited by a Sector Education and Training

39、 Authority (SETA). 4.3.2.2 Training shall be site-specific so as to focus on the hazards of that specific project. 4.3.2.3 Training shall include, but not be limited to the following: a) level I pre-use inspection procedures; b) use of safety harnesses; c) proper care and inspection of safety harnes

40、ses; d) correct rigging procedures; e) correct winding and unwinding procedures of wire ropes; f) installation of the power supply cable and safe working methods; g) correct placement of materials on the platform; h) level I fault finding; i) level I emergency rescue procedures; j) how and where to

41、access and exit the platform safely; k) correct operating methods of the controls; SANS 10295-2:2010 Edition 1.1 7 l) safe use of the safety devices; m) how to re-set tripped safety devices; n) information on the dangers related to the misuse of safety devices; o) information on the procedures to be

42、 followed in the case of an emergency; p) information on the procedures to be followed in the case of equipment malfunctioning; and q) information on the procedures to be followed upon the discovery of a suspected defect in the equipment. 4.3.3 After training 4.3.3.1 The operator shall demonstrate v

43、arious functions to the satisfaction of the trainer after which a certificate of training as an operator shall be awarded to the operator. 4.3.3.2 Such certificate shall be applicable to the specific site and to the specific TSP documented in the operational compliance plan and shall be valid for th

44、ree months. 4.3.3.3 The operators certificate shall be issued on site at completion of the training. The operators name, identity number, employers name and the name of the construction site shall be supplied together with the date of training. 4.3.3.4 Copies of the completed certificate shall be is

45、sued to: a) the operator; b) the contractor (for inclusion in the health and safety file kept on site); and c) the training provider. 4.3.3.5 The user supervisor shall attend and observe the training of the operators to ensure compliance with the contractors health and safety plan. 4.3.4 User superv

46、isor training Training shall be provided by a training provider accredited by a SETA. 4.3.5 Supplier supervisor training Training shall be provided by a training provider accredited by a SETA. 4.4 Personal safety equipment 4.4.1 Every TSP operator shall use a full body safety harness that complies w

47、ith the requirements of SANS 50361 and personal safety equipment as contemplated in the relevant national legislation (see foreword). Amdt 1 4.4.2 All TSP platforms and other equipment that the operator works on and which could pose a risk of the person falling, shall be equipped with safety anchor

48、points for the attachment of the harness anchor line. All such anchor points shall be clearly marked with fluorescent paint or symbolic signs. 4.4.3 All PPE shall be inspected on a daily basis before use and a record of such inspections shall be kept on site. SANS 10295-2:2010 Edition 1.1 8 4.5 Inst

49、allation of TSPs 4.5.1 Installation, testing and certification of TSPs shall be undertaken by trained personnel under the supervision of a supplier supervisor. Relocation of the TSP within clearly defined limits and within the scope of the operational compliance plan shall be undertaken by a user supervisor who has received specific instructions in that regard. 4.5.2 Roof rigs, mono-rails, parapet clamps, counterweighted outriggers, tank clamps and any other form of suspension system used in conjunction with the suspended platform, shall comply with the requirements