NZQA registered unit standard
25878 version 2
Page 1 of 3
Title
Demonstrate knowledge of crushing and screening plant for
extractive industries
Level
3
Credits
3
Purpose
People credited with this unit standard are able to demonstrate
knowledge of crushing plant and screening plant for extractive
industries.
Classification
Extractive Industries > Extractive Industries Management
Available grade
Achieved
Explanatory notes
1
Performance of the outcomes of this unit standard must comply with the following:
Health and Safety in Employment Act, 1992;
Health and Safety in Employment Regulations 1995;
Health and Safety in Employment (Mining Operations and Quarrying Operations)
Regulations 2013;
approved codes of practice issued pursuant to the HSE Act;
Guidelines for Management of Hazards Associated with Crushing and Screening
Plant, available at http://www.minex.org.nz.
2
Any new, amended or replacement Acts, regulations, standards, codes of practice,
guidelines, or authority requirements or conditions affecting this unit standard will
take precedence for assessment purposes, pending review of this unit standard.
Outcomes and evidence requirements
Outcome 1
Demonstrate knowledge of crushing plant for extractive industries.
Evidence requirements
1.1
The attributes of crushers are described in relation to the output products. The
relationships and positioning of crushers is described for each product.
Range
1.2
evidence is required for one type of crusher from each – primary,
secondary, tertiary.
Variations in the attributes and relationship of crushers are described in terms of
the output products.
NZ Motor Industry Training Organisation
(Incorporated) (MITO)
SSB Code 101542
 New Zealand Qualifications Authority 2016
NZQA registered unit standard
25878 version 2
Page 2 of 3
Outcome 2
Demonstrate knowledge of screening plant for extractive industries.
Evidence requirements
2.1
The attributes of screens are described in relation to the output products.
evidence is required for one type of screen from each of – primary,
secondary, tertiary.
Range
2.2
The relationships and positioning of screens are described in relation to sitespecific products.
Replacement information
This unit standard and unit standard 25879 replaced unit
standard 21157.
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Status information and last date for assessment for superseded versions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 August 2009
31 December 2017
Review
2
18 June 2015
N/A
Consent and Moderation Requirements (CMR) reference
0114
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.
NZ Motor Industry Training Organisation
(Incorporated) (MITO)
SSB Code 101542
 New Zealand Qualifications Authority 2016
NZQA registered unit standard
25878 version 2
Page 3 of 3
Comments on this unit standard
Please contact the NZ Motor Industry Training Organisation (Incorporated) (MITO)
info@mito.org.nz if you wish to suggest changes to the content of this unit standard.
NZ Motor Industry Training Organisation
(Incorporated) (MITO)
SSB Code 101542
 New Zealand Qualifications Authority 2016