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SOUTH AFRICAN QUALIFICATIONS AUTHORITY 
REGISTERED UNIT STANDARD THAT HAS PASSED THE END DATE: 

Perform titrimetric analysis 
SAQA US ID UNIT STANDARD TITLE
9627  Perform titrimetric analysis 
ORIGINATOR
SGB Mining and Minerals 
PRIMARY OR DELEGATED QUALITY ASSURANCE FUNCTIONARY
-  
FIELD SUBFIELD
Field 06 - Manufacturing, Engineering and Technology Fabrication and Extraction 
ABET BAND UNIT STANDARD TYPE PRE-2009 NQF LEVEL NQF LEVEL CREDITS
Undefined  Regular  Level 4  NQF Level 04  3 
REGISTRATION STATUS REGISTRATION START DATE REGISTRATION END DATE SAQA DECISION NUMBER
Passed the End Date -
Status was "Reregistered" 		 2018-07-01  2023-06-30  SAQA 06120/18 
LAST DATE FOR ENROLMENT LAST DATE FOR ACHIEVEMENT
2024-06-30   2027-06-30  

In all of the tables in this document, both the pre-2009 NQF Level and the NQF Level is shown. In the text (purpose statements, qualification rules, etc), any references to NQF Levels are to the pre-2009 levels unless specifically stated otherwise.  

This unit standard does not replace any other unit standard and is not replaced by any other unit standard. 

PURPOSE OF THE UNIT STANDARD 
This unit standard is for persons required to perform titrimetric analyses. A person credited with this unit standard can:-
  • Prepare for titrimetric analysis.
  • Perform the titrimetric analysis. 
    		•

    LEARNING ASSUMED TO BE IN PLACE AND RECOGNITION OF PRIOR LEARNING 
    As listed below or the equivalent
  • Unit Standard - Determine the mass of a substance
  • Unit Standard - Perform measurements using volumetric equipment
  • Science, Communications and Mathematics at ABET Level 4 
    		•

    UNIT STANDARD RANGE 
    This competency is applicable to laboratories performing titrimetric analyses. 

    Specific Outcomes and Assessment Criteria: 

    SPECIFIC OUTCOME 1 
    Prepare for titrimetric analysis. 
    OUTCOME RANGE 
    The titrations selected must include three of the following:
  • Redox
  • Complexiometric
  • Precipitation
  • Acid-base 
    		•

    ASSESSMENT CRITERIA     

    ASSESSMENT CRITERION 1 
    1. Hazards and risks pertaining to the process are identified and explained with reference to health and safety and environmental impact. The appropriate preventive measures are described in accordance with specified requirements. 

    ASSESSMENT CRITERION 2 
    2. Personal protective and safety equipment are examined, verified and used in accordance with specified requirements. 

    ASSESSMENT CRITERION 3 
    3. Equipment is examined and verified in accordance with specified requirements. 

    ASSESSMENT CRITERION 4 
    4. Selection of the appropriate method for given samples is in accordance with specified requirements. 

    ASSESSMENT CRITERION 5 
    5. Chemicals and reagents for the appropriate method are selected, verified and prepared in accordance with specified requirements. 

    ASSESSMENT CRITERION 6 
    6. The titrant is standardized in accordance with specified requirements. 

    ASSESSMENT CRITERION 7 
    7. The consequences of non-compliance with specified requirements are explained with respect to personal and team health and safety, impact on the environment, production, costs and lost time. 

    SPECIFIC OUTCOME 2 
    Perform the titrimetric analysis. 
    OUTCOME RANGE 
    The titrations performed must include three of the following:
  • Redox
  • Complexiometric
  • Precipitation
  • Acid-base 
    		•

    ASSESSMENT CRITERIA     

    ASSESSMENT CRITERION 1 
    1. Personal protective and safety equipment are used in accordance with specified requirements. 

    ASSESSMENT CRITERION 2 
    2. The titrations are conducted in accordance with specified requirements. 

    ASSESSMENT CRITERION 3 
    3. Common errors are explained in terms of their effect on the process. Appropriate preventive and corrective actions are described and/or applied in accordance with specified requirements. 

    ASSESSMENT CRITERION 4 
    4. The data is recorded, concentrations calculated and reported in accordance with specified requirements. 

    ASSESSMENT CRITERION 5 
    5. Precision of titration is within 0,05cm3 and accuracy is 1% relative of known value. 

    ASSESSMENT CRITERION 6 
    6. Concepts relating to titrimetry are explained in terms of their influence on the volumetric analysis. 
    ASSESSMENT CRITERION RANGE 
    Concepts must include:
  • End-points
  • Standards
  • Indicators
  • Interferences
  • Stoichiometry
     
    		•

    ASSESSMENT CRITERION 7 
    7. The work is conducted to meet health, safety and environmental standards in accordance with specified requirements. 
    ASSESSMENT CRITERION RANGE 
    Health, safety and environmental issues must include:
  • Housekeeping
  • Waste disposal
  • Storage
     
    		•


    UNIT STANDARD ACCREDITATION AND MODERATION OPTIONS 
    1. Anyone assessing a learner against this unit standard must be registered as an assessor with the relevant ETQA.

    2. Any institution offering learning that will enable achievement of this unit standard must be accredited as a provider through the relevant ETQA by SAQA.

    3. Moderation of assessment will be overseen by the relevant ETQA according the moderation guidelines in the relevant qualification and the agreed ETQA procedures. 

    UNIT STANDARD ESSENTIAL EMBEDDED KNOWLEDGE 
    Incorporated into the assessment criteria. 

    UNIT STANDARD DEVELOPMENTAL OUTCOME 
    N/A 

    UNIT STANDARD LINKAGES 
    N/A 


    Critical Cross-field Outcomes (CCFO): 

    UNIT STANDARD CCFO IDENTIFYING 
    Identify and solve problems and make decisions using critical and creative thinking.
  • Note: The ability of the candidate to identify technical problems, sub-standard and hazardous conditions, assess and take appropriate action. 
    		•

    UNIT STANDARD CCFO WORKING 
    Work effectively with others as members of a team, group, organisation or community.
  • Note: The candidate is required to maintain the link in the process in order to achieve production, health, safety and environmental targets. 
    		•

    UNIT STANDARD CCFO ORGANISING 
    Organise and manage themselves and their activities responsibly and effectively.
  • Note: The candidate is required to prioritize and integrate the various activities in order to meet the set targets. 
    		•

    UNIT STANDARD CCFO COLLECTING 
    Collect, analyse, organise and critically evaluate information.
  • Note: The ability of the candidate to collect and evaluate information from numerical data and/or physical observations in terms of specified requirements. 
    		•

    UNIT STANDARD CCFO COMMUNICATING 
    Communicate effectively, using visual, mathematical and / or language skills in the modes of oral and / or written presentations.
  • Note: The candidate is required to accurately and clearly convey information to relevant personnel. 
    		•

    UNIT STANDARD CCFO SCIENCE 
    Use science and technology effectively and critically showing responsibility towards the environment and health of others.
  • Note: The candidate is required to use equipment responsibly to avoid environmental pollution and to safeguard team health. 
    		•

    UNIT STANDARD CCFO DEMONSTRATING 
    Demonstrate an understanding of the world as a set of related systems by recognising that problem-solving contexts do not exist in isolation.
  • Note: The candidate is aware of his/her role in the organization in terms of social, economic and environmental impact. 
    		•

    UNIT STANDARD ASSESSOR CRITERIA 
    N/A 

    REREGISTRATION HISTORY 
    As per the SAQA Board decision/s at that time, this unit standard was Reregistered in 2012; 2015. 

    UNIT STANDARD NOTES 
    Terminology

    Specified Requirements

    Specified requirements include legal and site specific requirements and are contained in one or more of the following documents:

    Legal
  • Relevant Acts: e.g. Mine Health & Safety Act, 1996 (Act no 29/1996), and Minerals Act and Regulations, 1991 (Act no 50/1991)
  • Regulations
  • Mandatory Codes of Practice
  • SABS and other Standards
  • Chief Inspector of Mines` Directives

    Site Specifics
  • Hazard Identification and Risk Assessments (HIRA)
  • Occupational Health and Safety Risk Management Programme
  • Voluntary Codes of Practice
  • Managerial Instructions
  • Mine Standard Procedures
  • List of Recorded OH&S Risks
  • Working Guides
  • Equipment and Materials Specifications 
    		•

    QUALIFICATIONS UTILISING THIS UNIT STANDARD: 
      ID QUALIFICATION TITLE PRE-2009 NQF LEVEL NQF LEVEL STATUS END DATE PRIMARY OR DELEGATED QA FUNCTIONARY
    Core  58952   Further Education and Training Certificate: Laboratory Analysis  Level 4  NQF Level 04  Passed the End Date -
    Status was "Registered"     		 2008-08-05  As per Learning Programmes recorded against this Qual 
    Core  64950   Further Education and Training Certificate: Laboratory Analysis  Level 4  NQF Level 04  Passed the End Date -
    Status was "Reregistered"     		 2023-06-30  As per Learning Programmes recorded against this Qual 
    Elective  64949   National Certificate: Laboratory Practice  Level 2  NQF Level 02  Passed the End Date -
    Status was "Reregistered"     		 2023-06-30  As per Learning Programmes recorded against this Qual 
    Elective  58248   National Certificate: Laboratory Practice  Level 2  NQF Level 02  Passed the End Date -
    Status was "Registered"     		 2008-08-05  MQA 


    PROVIDERS CURRENTLY ACCREDITED TO OFFER THIS UNIT STANDARD: 
    This information shows the current accreditations (i.e. those not past their accreditation end dates), and is the most complete record available to SAQA as of today. Some Primary or Delegated Quality Assurance Functionaries have a lag in their recording systems for provider accreditation, in turn leading to a lag in notifying SAQA of all the providers that they have accredited to offer qualifications and unit standards, as well as any extensions to accreditation end dates. The relevant Primary or Delegated Quality Assurance Functionary should be notified if a record appears to be missing from here.
     
    NONE 


    All qualifications and part qualifications registered on the National Qualifications Framework are public property. Thus the only payment that can be made for them is for service and reproduction. It is illegal to sell this material for profit. If the material is reproduced or quoted, the South African Qualifications Authority (SAQA) should be acknowledged as the source.