Using and interpreting engineering data and documentation
Overview
This standard identifies the competencies you need to make effective use of text, numeric and graphical information, by interpreting and using technical information extracted from engineering documentation such as drawings, technical manuals, reference tables, specifications, charts or electronic displays, in accordance with approved procedures. You will be required to extract the necessary information from the various sources, data and documentation, in order to establish and carry out the work requirements and to make valid decisions about the quality and accuracy of the work produced.
Your responsibilities will require you to comply with organisational policy and procedures for obtaining and using the data and documentation. You will be expected to report any problems with the use and interpretation of data and documentation that you cannot personally resolve, or are outside your permitted authority, to the relevant people. You will be expected to take personal responsibility for your own actions and for the quality and accuracy of the work that you carry out.
Your underpinning knowledge will provide a good understanding of the types of data and documentation used and will provide an informed approach to applying and communicating instructions and procedures. You will be able to read and interpret the data and documentation used, and will know about the conventions, symbols and abbreviations, in adequate depth to provide a sound basis for carrying out the activities to the required specification.
Performance criteria
You must be able to:
- access and accurately interpret all relevant work instructions and information
- work safely at all times and in accordance with all relevant legislation, guidelines, policies, procedures and protocols
- ensure you are prepared to carry out the work safely in accordance with organisational requirements
- deal promptly and effectively with any problems within your control and report those which cannot be solved
- identify and minimise hazards and risk in the workplace
- complete work activities safely in accordance with organisational requirements
- complete and store all relevant documentation in accordance with organisational requirements
- extract and interpret the required information from the documentation and/or specifications, and report any inaccuracies
- use the information obtained to establish work requirements
- record and communicate technical data and information using approved methods
Knowledge and Understanding
You need to know and understand:
- the current legislation, guidelines, policies, procedures and protocols which are relevant to your work practice and to which you must adhere
- the scope and limitations of your own competence, responsibilities and accountability as it applies to your job role
- how to access and interpret all relevant work instructions and information
- specific procedures for reporting issues which are beyond your competence, responsibilities and accountability
- the duty to report any acts or omissions that could be unsafe/detrimental to you or others
- the hazards and risks which may arise during the execution of your work role and how you can minimise these
- the range of work activities for which you are responsible
- how to complete and safely store all relevant documentation in accordance with organisational requirements
- the correct use of any equipment and PPE to protect the health and safety of you and your colleagues
- the basic principles of confidentiality (including what information should be available and to whom)
- the different ways/formats that documentation and/or specifications can be presented
- the importance of differentiating objective facts and subjective interpretation when reviewing documentation and/or specifications
- the importance of analysing all available documentation and/or specifications before decisions are made
- the different ways of storing and organising documentation and/or specifications to ensure easy access
- the procedures for reporting discrepancies in the documentation and/or specifications, and for reporting lost or damaged documents
- the importance of keeping all documentation and/or specifications up to date during the work activity, and the implications of this not being done
- the care and control procedures for documents, and how damage or graffiti on documents can lead to errors in work produced
- the importance of returning documents to the designated location
- the basic drawing conventions that are used and why there needs to be different types of drawings
- the types of documentation and/or specifications that are used and how they interrelate
- the imperial and metric systems of measurement, tolerancing and fixed reference points)
- the meaning of the different symbols and abbreviations found on the documents that you use
Scope/range
- Safely complete work activities to include all of the following:
- check the currency and validity of the documentation and/or specifications
- exercise care and control over the documentation and/or specifications at all times
- correctly extract all necessary data in order to carry out the required tasks
- seek out additional information where there are gaps or deficiencies in the information obtained
- deal with or report any problems found with the documentation and/or specifications
- make valid decisions based on the evaluation of the documentation and/or specifications
- return all documentation to the approved location on completion of the work
- complete all necessary documentation on completion of the work activity
- Use information extracted from one from the following:
- drawings
- diagrams
- manufacturers' manuals/drawings
- approved sketches
- technical illustrations
- photographic representations
- visual display screens information
- technical sale/marketing documentation
- contractual documentation
- other specific documents or drawings
- Use information extracted from related documentation, to include two from the following:
- instructions
- specifications
- reference
- schedules
- company procedures
- operation sheets
- service bulletins/test information
- planning documentation
- quality control documents
- company specific technical instructions
- national, international and organisational standards
- health and safety standards related to the activity
- maintenance log reports
- environmental requirements or information
- other specific related documentation
- Extract information that includes three of the following:
- materials or components required
- dimensions
- tolerances
- build quality
- installation requirements
- customer requirements
- time scales
- financial information
- operating parameters
- surface texture requirements
- location/orientation of parts
- process or treatments required
- dismantling/assembly sequence
- inspection/testing requirements
- fault finding procedures
- safety/risk factors
- environmental controls
- number/volumes required
- repair/service methods
- method of manufacture
- weld type and size
- operations required
- connections to be made
- surface finish required
- shape or profiles
- project delivery requirements
- protective arrangements and equipment
- circuit characteristics
- location of services
- utility supply details
- resources
- technical data
- environmental controls
- safety and risk factors
- test points
- fault finding techniques
- other specific related information