NZQA registered unit standard
27925 version 1
Page 1 of 2
Title
Remove and refit an injection moulding machine screw
Level
3
Credits
3
Purpose
People credited with this unit standard are able to remove and
refit an injection moulding machine screw.
Classification
Plastics Processing Technology > Injection Moulding
Available grade
Achieved
Entry information
Recommended skills
and knowledge
Unit 254, Run and monitor the injection moulding production
process; Unit 256, Set up simple moulds for injection moulding;
and Unit 259, Service advanced moulds for injection moulding;
or demonstrate equivalent knowledge and skills.
Explanatory notes
1
All work practices must meet enterprise health and safety requirements.
2
Definitions
Enterprise – an organisation where training and/or assessment is taking place,
and/or where the trainee is employed.
Enterprise procedure – actions which comply with the policies, systems, and
directives in a particular enterprise. Enterprise procedure must comply with the
requirements of the Health and Safety in Employment Act 1992, and subsequent
amendments.
Outcomes and evidence requirements
Outcome 1
Remove and refit an injection moulding machine screw.
Evidence requirements
1.1
Screw is removed using machine manufacturer's procedure in accordance with
enterprise requirements.
1.2
Screw and non-return valve or smear tip is removed and cleaned in accordance
with enterprise procedure.
Competenz
SSB Code 101571
 New Zealand Qualifications Authority 2016
NZQA registered unit standard
27925 version 1
Page 2 of 2
1.3
Screw is inspected for physical damage, and any defects are reported in
accordance with enterprise procedure.
1.4
Screw is refitted to the injection moulding machine using manufacturer's
procedure.
Replacement information
This unit standard and unit standard 27926 replaced unit
standard 257.
Planned review date
31 December 2017
Status information and last date for assessment for superseded versions
Process
Version Date
Last Date for Assessment
Registration
1
21 March 2013
N/A
Consent and Moderation Requirements (CMR) reference
0134
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.
Comments on this unit standard
Please contact Competenz info@Competenz.org.nz if you wish to suggest changes to the
content of this unit standard.
Competenz
SSB Code 101571
 New Zealand Qualifications Authority 2016