NZQA registered unit standard
26681 version 2
Page 1 of 3
Title
Evaluate and troubleshoot civil engineering laboratory bitumen
emulsion tests
Level
5
Purpose
Credits
7
This unit standard is one of a series relating to bitumen testing
and senior technician level knowledge and skills.
People credited with this unit standard are able to: evaluate
results of civil engineering laboratory bitumen emulsion tests;
and troubleshoot abnormal civil engineering laboratory bitumen
emulsion test scenarios and results.
Classification
Infrastructure Civil Engineering > Infrastructure Laboratory
Available grade
Achieved
Entry information
Recommended skills
and knowledge
Unit 26677, Perform civil engineering laboratory bitumen
emulsion tests, or demonstrate equivalent knowledge and
skills.
Explanatory notes
1
Applicable rules, standards, and codes include but are not limited to ISO/IEC
17025:2005 General requirements for the competence of testing and calibration
laboratories, available from http://www.iso.org/iso/store.htm.
2
Civil engineering laboratory bitumen emulsion tests include but are not limited to –
viscosity, sieve, binder content, pH.
3
Definitions
Evaluate refers to interpreting test results in terms of the relevant test method, client
processes and the project. The evaluation must identify options for corrective action
and the scientific basis for these corrective actions. Components will vary between
tests and include but are not limited to – the evaluation of task performance,
compliance with organisational and test method requirements, from sample and
equipment preparation to the calculation and reporting of results.
Organisational requirements refer to instructions to staff on policy and procedures
which are formally documented or generally accepted at the worksite. This may
include legislation; industry standards and methods; national and international
standards and methods; customer/organisation developed methods; standard
operating procedures; specifications; manuals; and manufacturer’s information.
Infrastructure ITO
SSB Code 101813
 New Zealand Qualifications Authority 2016
NZQA registered unit standard
26681 version 2
Page 2 of 3
Problem-solving techniques may include but are not limited to – cause and effect
diagrams, hypothesis testing, appreciative enquiry, process flowchart analysis.
Samples may include but are not limited to – prepared materials and test materials
such as standards and reagents.
Scenario refers to an actual situation with contributing factors; these factors may
include environment, conditions, materials, circumstances, location, relevance, site,
context, status, work place.
Troubleshoot refers to identifying problems in test scenarios and results, and to
applying a problem-solving technique suitable to the problem in terms of the relevant
test method, client processes, and project to reach a realistic solution.
Outcomes and evidence requirements
Outcome 1
Evaluate results of civil engineering laboratory bitumen emulsion tests.
Evidence requirements
1.1
Results are evaluated in accordance with organisational requirements.
may include but is not limited to – non-conformance, corrective
action taken.
Range
Outcome 2
Troubleshoot abnormal civil engineering laboratory bitumen emulsion test scenarios and
results.
Evidence requirements
2.1
Abnormal test scenarios are troubleshot to identify the nature of the problem,
effective problem solving techniques are applied, and a valid solution is reached
in accordance with organisational requirements.
2.2
Abnormal test results are troubleshot to identify the nature of the problem,
effective problem solving techniques are applied, and a valid solution is reached
in accordance with organisational requirements.
Planned review date
31 December 2019
Status information and last date for assessment for superseded versions
Process
Version Date
Last Date for Assessment
Registration
1
21 January 2011
31 December 2016
Review
2
19 February 2015
N/A
Infrastructure ITO
SSB Code 101813
 New Zealand Qualifications Authority 2016
NZQA registered unit standard
26681 version 2
Page 3 of 3
Consent and Moderation Requirements (CMR) reference
0101
This CMR can be accessed at http://www.nzqa.govt.nz/framework/search/index.do.
Please note
Providers must be granted consent to assess against standards (accredited) by NZQA,
before they can report credits from assessment against unit standards or deliver courses
of study leading to that assessment.
Industry Training Organisations must be granted consent to assess against standards by
NZQA before they can register credits from assessment against unit standards.
Providers and Industry Training Organisations, which have been granted consent and
which are assessing against unit standards must engage with the moderation system that
applies to those standards.
Requirements for consent to assess and an outline of the moderation system that applies
to this standard are outlined in the Consent and Moderation Requirements (CMR). The
CMR also includes useful information about special requirements for organisations wishing
to develop education and training programmes, such as minimum qualifications for tutors
and assessors, and special resource requirements.
Accreditation and Moderation Action Plan (AMAP) reference
0101
This AMAP can be accessed at http://www.nzqa.govt.nz/framework/search/index.do.
Please note
Providers must be granted consent to assess against standards (accredited) by NZQA, or
an inter-institutional body with delegated authority for quality assurance, before they can
report credits from assessment against unit standards or deliver courses of study leading
to that assessment.
Industry Training Organisations must be granted consent to assess against standards by
NZQA before they can register credits from assessment against unit standards.
Providers and Industry Training Organisations, which have been granted consent and
which are assessing against unit standards must engage with the moderation system that
applies to those standards.
Consent requirements and an outline of the moderation system that applies to this
standard are outlined in the Accreditation and Moderation Action Plan (AMAP). The
AMAP also includes useful information about special requirements for organisations
wishing to develop education and training programmes, such as minimum qualifications for
tutors and assessors, and special resource requirements.
Comments on this unit standard
Please contact the Infrastructure ITO qualifications@infrastructureito.org.nz if you wish to
suggest changes to the content of this unit standard.
Infrastructure ITO
SSB Code 101813
 New Zealand Qualifications Authority 2016